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SanDisk SDCFXSB-064G-G46 Extreme 64GB Compact Flash Memory Card
SanDisk SDCFXSB-064G-G46 Extreme 64GB Compact Flash Memory Card
SanDisk SDCFXSB-064G-G46 Extreme 64GB Compact Flash Memory Card
SanDisk SDCFXSB-064G-G46 Extreme 64GB Compact Flash Memory Card
SanDisk SDCFXSB-064G-G46 Extreme 64GB Compact Flash Memory Card

SanDisk SDCFXSB-064G-G46 Extreme 64GB Compact Flash Memory Card

(2,156 reviews)

32GB Extreme CompactFlash Memory Card

32GB Extreme CompactFlash Memory Card

$102.00

in 1 offers

last seen 1 Apr 2026

The lowest price we last saw for SanDisk SDCFXSB-064G-G46 Extreme 64GB Compact Flash Memory Card was $102.00 at Skycomp Technology (last seen 1 Apr 2026). Prices may have changed since.

The all-time low we recorded was $73.00 on 28 Mar 2025.

Prices last updated 1 Apr 2026.

Capacity:

8 GB
16 GB
32 GB
64 GB
128 GB

SanDisk SDCFXSB-064G-G46 Extreme 64GB Compact Flash Memory Card

$102.00

last seen 1 Apr 2026
(2,156 reviews)

32GB Extreme CompactFlash Memory Card

32GB Extreme CompactFlash Memory Card

Price comparison

Price data powered by pricesAPI.io

Last updated at 01/04/2026 03:42:07

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.
https://www.google.com/s2/favicons?domain=skycomp.com.au&sz=64Skycomp Technology

$102.00

Sandisk 64gb Extreme Compactflash Card Sdcfxsb-64g

Delivery between 3–9 Apr $16

Price history

Price history

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.

Reviews

Sandisk Extreme CompactFlash (Read 120mb/s, Write 85mb/s, 128GB) (SDCFXSB-128G-G46)
4 February 2021Anonymous

originally posted on gadgettree.co.uk

This memory card brand has been a staple for me and my studio for years now. I have used their SDHC cards since they first hit the scene and loved them. Now that I have grown as a business and upgraded to Nikons D4S cameras, I thought I would stay with SanDisk for they have never failed me before. These memory cards read and write faster than ANY card I have used in the past. They are able to keep up with the high frame rate and file size of full size RAW files that the D4s puts out. I have yet to fill the buffer on my camera I do understand that it is very large but the pause in shooting that I have in sports I have yet to even challenge the buffer in my studio sessions and portraits the card catches up in no time. The number of shots that I can hold per card 32 GB ... MoreThis memory card brand has been a staple for me and my studio for years now. I have used their SDHC cards since they first hit the scene and loved them. Now that I have grown as a business and upgraded to Nikons D4S cameras, I thought I would stay with SanDisk for they have never failed me before. These memory cards read and write faster than ANY card I have used in the past. They are able to keep up with the high frame rate and file size of full size RAW files that the D4s puts out. I have yet to fill the buffer on my camera I do understand that it is very large but the pause in shooting that I have in sports I have yet to even challenge the buffer in my studio sessions and portraits the card catches up in no time. The number of shots that I can hold per card 32 GB at full RAW uncompressed is 866. More than enough room for me and anything that I will use the camera for. As for the transfer speed from card to computer I use the Lexar Pro workflow hub and readers is the fastest that have ever dealt with. Bottom line, if you are looking for a card that will meet your needs and leave you room for expansion in your work or creative skill set this card is one you should strongly consider.

Sandisk Extreme CompactFlash (Read 120mb/s, Write 85mb/s, 128GB) (SDCFXSB-128G-G46)
3 July 2020John

originally posted on gadgettree.co.uk

To be honest, I bought the CF card because the SD broke one of the plastic dividers between each conductor but it still works and I now use it to back up the new CF card. This new card will be used with a D800 Nikon camera. One reason is this camera has large files NEF Raw files. The camera uses CF SD cards and max frame rate for it is 4 framessec. In a test, I did, it will take about 1516 images before the buffer stalls, using a SanDisk Ex Pro 64GB 95MBs, the other card I own. That means you must wait for the files to transfer to either the CF or SD before taking more images and In general it may take 1 sec or so before you can continue but I never actually measured that. A little about the subjects I photograph, mostly wildlife and occasional videos using a Nikon ... MoreTo be honest, I bought the CF card because the SD broke one of the plastic dividers between each conductor but it still works and I now use it to back up the new CF card. This new card will be used with a D800 Nikon camera. One reason is this camera has large files NEF Raw files. The camera uses CF SD cards and max frame rate for it is 4 framessec. In a test, I did, it will take about 1516 images before the buffer stalls, using a SanDisk Ex Pro 64GB 95MBs, the other card I own. That means you must wait for the files to transfer to either the CF or SD before taking more images and In general it may take 1 sec or so before you can continue but I never actually measured that. A little about the subjects I photograph, mostly wildlife and occasional videos using a Nikon 500mm AFS lens. The D800 is not a speedy sports camera but I like the fact that its large files that can be cropped to useable sizes, especially when photographing something small like a bufflehead duck. So after reading the specks for the SD 64G 160MB card in conjunction with the cameras manual this card seems to be the fastest one available, and Nikon recommends SanDisk cards and Ive used SanDisk cards for some time and never had any problems with them.

Sandisk Extreme CompactFlash (Read 120mb/s, Write 85mb/s, 128GB) (SDCFXSB-128G-G46)
3 October 2020Marshall

originally posted on gadgettree.co.uk

I purchased this product for my Canon EOS 7D camera, and tested it to see how it compared to my existing 16 GB SanDisk Extreme 60 MBs CompactFlash card. I like to shoot baseball, and I wanted to know if the 160 MBs card could capture a higher frame rate or a larger number of frames than the 60 MBs card.You can read this entire review, but heres the conclusion In a Canon EOS 7D with the firmware 2.0.3 latest, with UDMA support, the 60 MBs and 160 MBs cards performance is virtually identical, and the 160 MBs feature is not worth the increased cost. I experienced no difficulties or compatibility problems whatsoever with either card. I formatted both cards in the camera, mounted it on a tripod, and adjusted the camera for highest frame rate performance. I then ... MoreI purchased this product for my Canon EOS 7D camera, and tested it to see how it compared to my existing 16 GB SanDisk Extreme 60 MBs CompactFlash card. I like to shoot baseball, and I wanted to know if the 160 MBs card could capture a higher frame rate or a larger number of frames than the 60 MBs card.You can read this entire review, but heres the conclusion In a Canon EOS 7D with the firmware 2.0.3 latest, with UDMA support, the 60 MBs and 160 MBs cards performance is virtually identical, and the 160 MBs feature is not worth the increased cost. I experienced no difficulties or compatibility problems whatsoever with either card. I formatted both cards in the camera, mounted it on a tripod, and adjusted the camera for highest frame rate performance. I then photographed the iPhone Stopwatch app at highest speed, RAWonly, until capture speed was noticeably reduced. I performed each test at least three times. Variance between tests was minimal.Using the 160 MBs card, I can capture 23 RAW images in three seconds. In the fourth second, frame rate noticeably deteriorates to two to four fps. One second its four, another its 2, another its 3, etc..Using the 60 MBs card, I can capture 21 to 23 RAW images usually 21 in three seconds. In the fourth second, frame rate noticeably deteriorates to two to four fps. Although this faster card does provide a measurable difference in frame rate, I think it is insignificant.I also measured buffer flush times, and here the difference was substantial. I captured a burst for about 4 seconds, and then I stopped capturing and I timed how long the red write LED flashed. In this test, the 160 MBs card was dramatically better While the slow card took 9.7 seconds to finish writing data, the 160 MBs card took 6 seconds. This means After shooting a burst, your 7D is ready for more photos about four seconds sooner if you use the 160 MBs card. This might be significant to some photographers. And, of course, copying 32 GB of data to your PC will probably be much faster with the 160 MBs card, as long as you have a high quality USB 3.0 card reader my Mac only has USB 2, so I could not test this.For my needs, I should have saved my money and purchased a 60 MBs or 90 MBs card, but I am going to keep this card and the old card will be my backup. No complaints whatsoever about this product, but my recommendation would be to buy an Extreme or Extreme Pro 90 MBs model for this camera.Final comments First, SanDisk has three kinds of Extreme cardsExtreme 60 MBsExtreme Pro 90 MBsExtreme PRO 160 MBsB H does a great job of letting you know which SanDisk card youre buying. does a poor job, with pricing and markings that dont make sense. I do not recommend buying this product from , because its hard to know what youre buying.I hope youve enjoyed my test results. If you have a different camera model, such as a 5D Mark iii, do not assume that your results will be the same. Different camera models have different CPUs, so your performance may be very different.

Price comparison

Updated 7 months ago
Please note: price history and price alerts are not available for some stores, including Amazon.com.au.
https://www.google.com/s2/favicons?domain=skycomp.com.au&sz=64
Skycomp Technology

$102.00

Sandisk 64gb Extreme Compactflash Card Sdcfxsb-64g

Delivery between 3–9 Apr $16

Price history

Price history

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.

Reviews

Sandisk Extreme CompactFlash (Read 120mb/s, Write 85mb/s, 128GB) (SDCFXSB-128G-G46)
4 February 2021

This memory card brand has been a staple for me and my studio for years now. I have used their SDHC cards since they first hit the scene and loved them. Now that I have grown as a business and upgraded to Nikons D4S cameras, I thought I would stay with SanDisk for they have never failed me before. These memory cards read and write faster than ANY card I have used in the past. They are able to keep up with the high frame rate and file size of full size RAW files that the D4s puts out. I have yet to fill the buffer on my camera I do understand that it is very large but the pause in shooting that I have in sports I have yet to even challenge the buffer in my studio sessions and portraits the card catches up in no time. The number of shots that I can hold per card 32 GB ... MoreThis memory card brand has been a staple for me and my studio for years now. I have used their SDHC cards since they first hit the scene and loved them. Now that I have grown as a business and upgraded to Nikons D4S cameras, I thought I would stay with SanDisk for they have never failed me before. These memory cards read and write faster than ANY card I have used in the past. They are able to keep up with the high frame rate and file size of full size RAW files that the D4s puts out. I have yet to fill the buffer on my camera I do understand that it is very large but the pause in shooting that I have in sports I have yet to even challenge the buffer in my studio sessions and portraits the card catches up in no time. The number of shots that I can hold per card 32 GB at full RAW uncompressed is 866. More than enough room for me and anything that I will use the camera for. As for the transfer speed from card to computer I use the Lexar Pro workflow hub and readers is the fastest that have ever dealt with. Bottom line, if you are looking for a card that will meet your needs and leave you room for expansion in your work or creative skill set this card is one you should strongly consider.

Anonymous originally posted on gadgettree.co.uk
Sandisk Extreme CompactFlash (Read 120mb/s, Write 85mb/s, 128GB) (SDCFXSB-128G-G46)
3 July 2020

To be honest, I bought the CF card because the SD broke one of the plastic dividers between each conductor but it still works and I now use it to back up the new CF card. This new card will be used with a D800 Nikon camera. One reason is this camera has large files NEF Raw files. The camera uses CF SD cards and max frame rate for it is 4 framessec. In a test, I did, it will take about 1516 images before the buffer stalls, using a SanDisk Ex Pro 64GB 95MBs, the other card I own. That means you must wait for the files to transfer to either the CF or SD before taking more images and In general it may take 1 sec or so before you can continue but I never actually measured that. A little about the subjects I photograph, mostly wildlife and occasional videos using a Nikon ... MoreTo be honest, I bought the CF card because the SD broke one of the plastic dividers between each conductor but it still works and I now use it to back up the new CF card. This new card will be used with a D800 Nikon camera. One reason is this camera has large files NEF Raw files. The camera uses CF SD cards and max frame rate for it is 4 framessec. In a test, I did, it will take about 1516 images before the buffer stalls, using a SanDisk Ex Pro 64GB 95MBs, the other card I own. That means you must wait for the files to transfer to either the CF or SD before taking more images and In general it may take 1 sec or so before you can continue but I never actually measured that. A little about the subjects I photograph, mostly wildlife and occasional videos using a Nikon 500mm AFS lens. The D800 is not a speedy sports camera but I like the fact that its large files that can be cropped to useable sizes, especially when photographing something small like a bufflehead duck. So after reading the specks for the SD 64G 160MB card in conjunction with the cameras manual this card seems to be the fastest one available, and Nikon recommends SanDisk cards and Ive used SanDisk cards for some time and never had any problems with them.

John originally posted on gadgettree.co.uk
Sandisk Extreme CompactFlash (Read 120mb/s, Write 85mb/s, 128GB) (SDCFXSB-128G-G46)
3 October 2020

I purchased this product for my Canon EOS 7D camera, and tested it to see how it compared to my existing 16 GB SanDisk Extreme 60 MBs CompactFlash card. I like to shoot baseball, and I wanted to know if the 160 MBs card could capture a higher frame rate or a larger number of frames than the 60 MBs card.You can read this entire review, but heres the conclusion In a Canon EOS 7D with the firmware 2.0.3 latest, with UDMA support, the 60 MBs and 160 MBs cards performance is virtually identical, and the 160 MBs feature is not worth the increased cost. I experienced no difficulties or compatibility problems whatsoever with either card. I formatted both cards in the camera, mounted it on a tripod, and adjusted the camera for highest frame rate performance. I then ... MoreI purchased this product for my Canon EOS 7D camera, and tested it to see how it compared to my existing 16 GB SanDisk Extreme 60 MBs CompactFlash card. I like to shoot baseball, and I wanted to know if the 160 MBs card could capture a higher frame rate or a larger number of frames than the 60 MBs card.You can read this entire review, but heres the conclusion In a Canon EOS 7D with the firmware 2.0.3 latest, with UDMA support, the 60 MBs and 160 MBs cards performance is virtually identical, and the 160 MBs feature is not worth the increased cost. I experienced no difficulties or compatibility problems whatsoever with either card. I formatted both cards in the camera, mounted it on a tripod, and adjusted the camera for highest frame rate performance. I then photographed the iPhone Stopwatch app at highest speed, RAWonly, until capture speed was noticeably reduced. I performed each test at least three times. Variance between tests was minimal.Using the 160 MBs card, I can capture 23 RAW images in three seconds. In the fourth second, frame rate noticeably deteriorates to two to four fps. One second its four, another its 2, another its 3, etc..Using the 60 MBs card, I can capture 21 to 23 RAW images usually 21 in three seconds. In the fourth second, frame rate noticeably deteriorates to two to four fps. Although this faster card does provide a measurable difference in frame rate, I think it is insignificant.I also measured buffer flush times, and here the difference was substantial. I captured a burst for about 4 seconds, and then I stopped capturing and I timed how long the red write LED flashed. In this test, the 160 MBs card was dramatically better While the slow card took 9.7 seconds to finish writing data, the 160 MBs card took 6 seconds. This means After shooting a burst, your 7D is ready for more photos about four seconds sooner if you use the 160 MBs card. This might be significant to some photographers. And, of course, copying 32 GB of data to your PC will probably be much faster with the 160 MBs card, as long as you have a high quality USB 3.0 card reader my Mac only has USB 2, so I could not test this.For my needs, I should have saved my money and purchased a 60 MBs or 90 MBs card, but I am going to keep this card and the old card will be my backup. No complaints whatsoever about this product, but my recommendation would be to buy an Extreme or Extreme Pro 90 MBs model for this camera.Final comments First, SanDisk has three kinds of Extreme cardsExtreme 60 MBsExtreme Pro 90 MBsExtreme PRO 160 MBsB H does a great job of letting you know which SanDisk card youre buying. does a poor job, with pricing and markings that dont make sense. I do not recommend buying this product from , because its hard to know what youre buying.I hope youve enjoyed my test results. If you have a different camera model, such as a 5D Mark iii, do not assume that your results will be the same. Different camera models have different CPUs, so your performance may be very different.

Marshall originally posted on gadgettree.co.uk
Sandisk Extreme CompactFlash (Read 120mb/s, Write 85mb/s, 32GB) (SDCFXSB-032G-G46)
23 August 2020

This memory card brand has been a staple for me and my studio for years now. I have used their SDHC cards since they first hit the scene and loved them. Now that I have grown as a business and upgraded to Nikons D4S cameras, I thought I would stay with SanDisk for they have never failed me before. These memory cards read and write faster than ANY card I have used in the past. They are able to keep up with the high frame rate and file size of full size RAW files that the D4s puts out. I have yet to fill the buffer on my camera I do understand that it is very large but the pause in shooting that I have in sports I have yet to even challenge the buffer in my studio sessions and portraits the card catches up in no time. The number of shots that I can hold per card 32 GB ... MoreThis memory card brand has been a staple for me and my studio for years now. I have used their SDHC cards since they first hit the scene and loved them. Now that I have grown as a business and upgraded to Nikons D4S cameras, I thought I would stay with SanDisk for they have never failed me before. These memory cards read and write faster than ANY card I have used in the past. They are able to keep up with the high frame rate and file size of full size RAW files that the D4s puts out. I have yet to fill the buffer on my camera I do understand that it is very large but the pause in shooting that I have in sports I have yet to even challenge the buffer in my studio sessions and portraits the card catches up in no time. The number of shots that I can hold per card 32 GB at full RAW uncompressed is 866. More than enough room for me and anything that I will use the camera for. As for the transfer speed from card to computer I use the Lexar Pro workflow hub and readers is the fastest that have ever dealt with. Bottom line, if you are looking for a card that will meet your needs and leave you room for expansion in your work or creative skill set this card is one you should strongly consider.

Anonymous originally posted on gadgettree.co.uk
Sandisk Extreme CompactFlash (Read 120mb/s, Write 85mb/s, 32GB) (SDCFXSB-032G-G46)
22 April 2020

I purchased this product for my Canon EOS 7D camera, and tested it to see how it compared to my existing 16 GB SanDisk Extreme 60 MBs CompactFlash card. I like to shoot baseball, and I wanted to know if the 160 MBs card could capture a higher frame rate or a larger number of frames than the 60 MBs card.You can read this entire review, but heres the conclusion In a Canon EOS 7D with the firmware 2.0.3 latest, with UDMA support, the 60 MBs and 160 MBs cards performance is virtually identical, and the 160 MBs feature is not worth the increased cost. I experienced no difficulties or compatibility problems whatsoever with either card. I formatted both cards in the camera, mounted it on a tripod, and adjusted the camera for highest frame rate performance. I then ... MoreI purchased this product for my Canon EOS 7D camera, and tested it to see how it compared to my existing 16 GB SanDisk Extreme 60 MBs CompactFlash card. I like to shoot baseball, and I wanted to know if the 160 MBs card could capture a higher frame rate or a larger number of frames than the 60 MBs card.You can read this entire review, but heres the conclusion In a Canon EOS 7D with the firmware 2.0.3 latest, with UDMA support, the 60 MBs and 160 MBs cards performance is virtually identical, and the 160 MBs feature is not worth the increased cost. I experienced no difficulties or compatibility problems whatsoever with either card. I formatted both cards in the camera, mounted it on a tripod, and adjusted the camera for highest frame rate performance. I then photographed the iPhone Stopwatch app at highest speed, RAWonly, until capture speed was noticeably reduced. I performed each test at least three times. Variance between tests was minimal.Using the 160 MBs card, I can capture 23 RAW images in three seconds. In the fourth second, frame rate noticeably deteriorates to two to four fps. One second its four, another its 2, another its 3, etc..Using the 60 MBs card, I can capture 21 to 23 RAW images usually 21 in three seconds. In the fourth second, frame rate noticeably deteriorates to two to four fps. Although this faster card does provide a measurable difference in frame rate, I think it is insignificant.I also measured buffer flush times, and here the difference was substantial. I captured a burst for about 4 seconds, and then I stopped capturing and I timed how long the red write LED flashed. In this test, the 160 MBs card was dramatically better While the slow card took 9.7 seconds to finish writing data, the 160 MBs card took 6 seconds. This means After shooting a burst, your 7D is ready for more photos about four seconds sooner if you use the 160 MBs card. This might be significant to some photographers. And, of course, copying 32 GB of data to your PC will probably be much faster with the 160 MBs card, as long as you have a high quality USB 3.0 card reader my Mac only has USB 2, so I could not test this.For my needs, I should have saved my money and purchased a 60 MBs or 90 MBs card, but I am going to keep this card and the old card will be my backup. No complaints whatsoever about this product, but my recommendation would be to buy an Extreme or Extreme Pro 90 MBs model for this camera.Final comments First, SanDisk has three kinds of Extreme cardsExtreme 60 MBsExtreme Pro 90 MBsExtreme PRO 160 MBsB H does a great job of letting you know which SanDisk card youre buying. does a poor job, with pricing and markings that dont make sense. I do not recommend buying this product from , because its hard to know what youre buying.I hope youve enjoyed my test results. If you have a different camera model, such as a 5D Mark iii, do not assume that your results will be the same. Different camera models have different CPUs, so your performance may be very different.

Marshall originally posted on gadgettree.co.uk
Sandisk Extreme CompactFlash (Read 120mb/s, Write 85mb/s, 64GB) (SDCFXSB-064G-G46)
12 December 2020

This memory card brand has been a staple for me and my studio for years now. I have used their SDHC cards since they first hit the scene and loved them. Now that I have grown as a business and upgraded to Nikons D4S cameras, I thought I would stay with SanDisk for they have never failed me before. These memory cards read and write faster than ANY card I have used in the past. They are able to keep up with the high frame rate and file size of full size RAW files that the D4s puts out. I have yet to fill the buffer on my camera I do understand that it is very large but the pause in shooting that I have in sports I have yet to even challenge the buffer in my studio sessions and portraits the card catches up in no time. The number of shots that I can hold per card 32 GB ... MoreThis memory card brand has been a staple for me and my studio for years now. I have used their SDHC cards since they first hit the scene and loved them. Now that I have grown as a business and upgraded to Nikons D4S cameras, I thought I would stay with SanDisk for they have never failed me before. These memory cards read and write faster than ANY card I have used in the past. They are able to keep up with the high frame rate and file size of full size RAW files that the D4s puts out. I have yet to fill the buffer on my camera I do understand that it is very large but the pause in shooting that I have in sports I have yet to even challenge the buffer in my studio sessions and portraits the card catches up in no time. The number of shots that I can hold per card 32 GB at full RAW uncompressed is 866. More than enough room for me and anything that I will use the camera for. As for the transfer speed from card to computer I use the Lexar Pro workflow hub and readers is the fastest that have ever dealt with. Bottom line, if you are looking for a card that will meet your needs and leave you room for expansion in your work or creative skill set this card is one you should strongly consider.

Anonymous originally posted on gadgettree.co.uk
Sandisk Extreme CompactFlash (Read 120mb/s, Write 85mb/s, 64GB) (SDCFXSB-064G-G46)
12 September 2020

I have 4 SanDisk Extreme Pro 32 GB CompactFlash Memory Card 160MBs read speed 150MBs write speed. I used them with my Canon 7D MII and my 7D. In the burst mode at 10 frames per second the card keeps up Recording with the images. I have used this card in extreme heat, 115 F with no problems. I have been using this memory card since it first became available and is my primary Memory Card. When I record a series of images using my finger to trip to shutter sometimes the rate as high as six or seven frames per second do not have any Recording delays with this memory card. Ive recorded approximately 40,000 images using this card with no problems during the recording or exporting to computer processes. I highly recommend this card for both size and speed. The first time I ... MoreI have 4 SanDisk Extreme Pro 32 GB CompactFlash Memory Card 160MBs read speed 150MBs write speed. I used them with my Canon 7D MII and my 7D. In the burst mode at 10 frames per second the card keeps up Recording with the images. I have used this card in extreme heat, 115 F with no problems. I have been using this memory card since it first became available and is my primary Memory Card. When I record a series of images using my finger to trip to shutter sometimes the rate as high as six or seven frames per second do not have any Recording delays with this memory card. Ive recorded approximately 40,000 images using this card with no problems during the recording or exporting to computer processes. I highly recommend this card for both size and speed. The first time I went out with my Canon 7D M II, I went to bird sanctuary and recorded A Mix of birds in flight, birds in trees, birds traveling on the Lake, and landing and taking off from Lake in the course of two hours, I recorded 999 RAW images to fill this card, excellent card for this experience. The second memory card in my 7D M II is the SanDisk 32GB Extreme Pro UHSI SDHC U3 Memory Card Class 10 with Max. Write Speed 90 MBs, and Max. Read Speed 95 MBs. . The camera is set to start recording on the second card when the first card is Full. On rare occasions I will switch to the second card if a completely different subject matter attracts my attention to record during Focused shoot. Then I return to the main card and continue recording the subject I am photograph at that time. Example Aircraft in flight all of a sudden see activity completely different than aircraft but wholes my interest and dictates I should record the images. I switched to the second card continue recording in raw till those activities do not require any more documentation then switch back to the main memory card continue Recording aircraft. Thank you all for reading my analysis of this particular product. Man 74 in Black AZ

Man 7 I B A originally posted on gadgettree.co.uk
Sandisk Extreme CompactFlash (Read 120mb/s, Write 85mb/s, 64GB) (SDCFXSB-064G-G46)
7 February 2021

I purchased this product for my Canon EOS 7D camera, and tested it to see how it compared to my existing 16 GB SanDisk Extreme 60 MBs CompactFlash card. I like to shoot baseball, and I wanted to know if the 160 MBs card could capture a higher frame rate or a larger number of frames than the 60 MBs card.You can read this entire review, but heres the conclusion In a Canon EOS 7D with the firmware 2.0.3 latest, with UDMA support, the 60 MBs and 160 MBs cards performance is virtually identical, and the 160 MBs feature is not worth the increased cost. I experienced no difficulties or compatibility problems whatsoever with either card. I formatted both cards in the camera, mounted it on a tripod, and adjusted the camera for highest frame rate performance. I then ... MoreI purchased this product for my Canon EOS 7D camera, and tested it to see how it compared to my existing 16 GB SanDisk Extreme 60 MBs CompactFlash card. I like to shoot baseball, and I wanted to know if the 160 MBs card could capture a higher frame rate or a larger number of frames than the 60 MBs card.You can read this entire review, but heres the conclusion In a Canon EOS 7D with the firmware 2.0.3 latest, with UDMA support, the 60 MBs and 160 MBs cards performance is virtually identical, and the 160 MBs feature is not worth the increased cost. I experienced no difficulties or compatibility problems whatsoever with either card. I formatted both cards in the camera, mounted it on a tripod, and adjusted the camera for highest frame rate performance. I then photographed the iPhone Stopwatch app at highest speed, RAWonly, until capture speed was noticeably reduced. I performed each test at least three times. Variance between tests was minimal.Using the 160 MBs card, I can capture 23 RAW images in three seconds. In the fourth second, frame rate noticeably deteriorates to two to four fps. One second its four, another its 2, another its 3, etc..Using the 60 MBs card, I can capture 21 to 23 RAW images usually 21 in three seconds. In the fourth second, frame rate noticeably deteriorates to two to four fps. Although this faster card does provide a measurable difference in frame rate, I think it is insignificant.I also measured buffer flush times, and here the difference was substantial. I captured a burst for about 4 seconds, and then I stopped capturing and I timed how long the red write LED flashed. In this test, the 160 MBs card was dramatically better While the slow card took 9.7 seconds to finish writing data, the 160 MBs card took 6 seconds. This means After shooting a burst, your 7D is ready for more photos about four seconds sooner if you use the 160 MBs card. This might be significant to some photographers. And, of course, copying 32 GB of data to your PC will probably be much faster with the 160 MBs card, as long as you have a high quality USB 3.0 card reader my Mac only has USB 2, so I could not test this.For my needs, I should have saved my money and purchased a 60 MBs or 90 MBs card, but I am going to keep this card and the old card will be my backup. No complaints whatsoever about this product, but my recommendation would be to buy an Extreme or Extreme Pro 90 MBs model for this camera.Final comments First, SanDisk has three kinds of Extreme cardsExtreme 60 MBsExtreme Pro 90 MBsExtreme PRO 160 MBsB H does a great job of letting you know which SanDisk card youre buying. does a poor job, with pricing and markings that dont make sense. I do not recommend buying this product from , because its hard to know what youre buying.I hope youve enjoyed my test results. If you have a different camera model, such as a 5D Mark iii, do not assume that your results will be the same. Different camera models have different CPUs, so your performance may be very different.

Marshall originally posted on gadgettree.co.uk
[Rewarded Review] Reliable and Swift: SanDisk Extreme 64GB CompactFl
25 March 2024

The SanDisk Extreme 64GB CompactFlash (CF) Memory Card is a stellar addition to any photographer's toolkit. Here's why:Performance:Boasting read speeds of up to 120MB/s and write speeds of up to 85MB/s, this CF card ensures smooth data transfer, ideal for capturing high-resolution images and 4K videos without interruption.Reliability:Built to withstand harsh conditions, including temperature extremes, shock, and vibration, this card offers peace of mind, safeguarding valuable data in any environment.Storage Capacity:With 64GB of storage, it provides ample space for extensive photo shoots or lengthy video projects, reducing the need for frequent card changes.Compatibility:Compatible with a wide range of DSLR and professional-grade cameras, it's versatile ... MoreThe SanDisk Extreme 64GB CompactFlash (CF) Memory Card is a stellar addition to any photographer's toolkit. Here's why:Performance:Boasting read speeds of up to 120MB/s and write speeds of up to 85MB/s, this CF card ensures smooth data transfer, ideal for capturing high-resolution images and 4K videos without interruption.Reliability:Built to withstand harsh conditions, including temperature extremes, shock, and vibration, this card offers peace of mind, safeguarding valuable data in any environment.Storage Capacity:With 64GB of storage, it provides ample space for extensive photo shoots or lengthy video projects, reducing the need for frequent card changes.Compatibility:Compatible with a wide range of DSLR and professional-grade cameras, it's versatile enough for various shooting scenarios.Value:Though priced slightly higher, its exceptional performance and reliability make it a worthwhile investment for serious photographers and videographers.All in all, the SanDisk Extreme 64GB CompactFlash Memory Card delivers top-notch performance, reliability, and storage capacity, making it a must-have for professionals. Highly recommended.

VanessaC originally posted on bestbuy.com
[Rewarded Review] Standard, large-capacity CF card
7 December 2023

I don't remember which camera has this card right now. I use these cards for Canon DSLR cameras. I have old 40D and 5D models that I think are just as good as the newer models in terms of ease of use. They need this kind of card, and I'm always on the lookout for more of these cards. I'm happy that Best Buy carries them. SanDisk is a reputable maker.

Bill originally posted on bestbuy.com

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