Designed to deliver speeds necessary for working with smooth, raw 4K video captures, the 128GB Extreme PRO CFexpress Card Type B from SanDisk provides read speeds of up to 1700 MB/s and write speeds of up to 1200 MB/s, which enables low latency during high-speed recording and an enhanced workflow efficiency. This card is also backward compatible with select XQD cameras that adopt firmware to enable CFexpress. In the event of accidental file deletion, SanDisk's RescuePRO Deluxe data recover software is available as a free download. Please check with the manufacturer of your particular camera to ensure CFexpress compatibility. Speeds That Surpass Other Cards High-speed, consistent recording and an enhanced workflow efficiency beyond existing SanDisk cards are the result of read speeds of up to 1700 MB/s and write speeds of up to 1200 MB/s. Smooth 4K Video Performance The CFexpress form factor captures raw 4K video with sustainable, low latency performance in your video recording. XQD Compatibility The card is backward compatible with select XQD cameras that adopt firmware enabling CFexpress. The CFexpress Card Type B bridges existing devices with the future of technology. File Recovery with RescuePRO Deluxe Software The card comes with a RescuePRO Deluxe data recovery software download offer. This software makes it easy to recover files that have been accidentally deleted.
Designed to deliver speeds necessary for working with smooth, raw 4K video captures, the 128GB Extreme PRO CFexpress Card Type B from SanDisk provides read speeds of up to 1700 MB/s and write speeds of up to 1200 MB/s, which enables low latency during high-speed recording and an enhanced workflow efficiency. This card is also backward compatible with select XQD cameras that adopt firmware to enable CFexpress. In the event of accidental file deletion, SanDisk's RescuePRO Deluxe data recover software is available as a free download. Please check with the manufacturer of your particular camera to ensure CFexpress compatibility. Speeds That Surpass Other Cards High-speed, consistent recording and an enhanced workflow efficiency beyond existing SanDisk cards are the result of read speeds of up to 1700 MB/s and write speeds of up to 1200 MB/s. Smooth 4K Video Performance The CFexpress form factor captures raw 4K video with sustainable, low latency performance in your video recording. XQD Compatibility The card is backward compatible with select XQD cameras that adopt firmware enabling CFexpress. The CFexpress Card Type B bridges existing devices with the future of technology. File Recovery with RescuePRO Deluxe Software The card comes with a RescuePRO Deluxe data recovery software download offer. This software makes it easy to recover files that have been accidentally deleted.
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Designed to deliver speeds necessary for working with smooth, raw 4K video captures, the 128GB Extreme PRO CFexpress Card Type B from SanDisk provides read speeds of up to 1700 MB/s and write speeds of up to 1200 MB/s, which enables low latency during high-speed recording and an enhanced workflow efficiency. This card is also backward compatible with select XQD cameras that adopt firmware to enable CFexpress. In the event of accidental file deletion, SanDisk's RescuePRO Deluxe data recover software is available as a free download. Please check with the manufacturer of your particular camera to ensure CFexpress compatibility. Speeds That Surpass Other Cards High-speed, consistent recording and an enhanced workflow efficiency beyond existing SanDisk cards are the result of read speeds of up to 1700 MB/s and write speeds of up to 1200 MB/s. Smooth 4K Video Performance The CFexpress form factor captures raw 4K video with sustainable, low latency performance in your video recording. XQD Compatibility The card is backward compatible with select XQD cameras that adopt firmware enabling CFexpress. The CFexpress Card Type B bridges existing devices with the future of technology. File Recovery with RescuePRO Deluxe Software The card comes with a RescuePRO Deluxe data recovery software download offer. This software makes it easy to recover files that have been accidentally deleted.
Designed to deliver speeds necessary for working with smooth, raw 4K video captures, the 128GB Extreme PRO CFexpress Card Type B from SanDisk provides read speeds of up to 1700 MB/s and write speeds of up to 1200 MB/s, which enables low latency during high-speed recording and an enhanced workflow efficiency. This card is also backward compatible with select XQD cameras that adopt firmware to enable CFexpress. In the event of accidental file deletion, SanDisk's RescuePRO Deluxe data recover software is available as a free download. Please check with the manufacturer of your particular camera to ensure CFexpress compatibility. Speeds That Surpass Other Cards High-speed, consistent recording and an enhanced workflow efficiency beyond existing SanDisk cards are the result of read speeds of up to 1700 MB/s and write speeds of up to 1200 MB/s. Smooth 4K Video Performance The CFexpress form factor captures raw 4K video with sustainable, low latency performance in your video recording. XQD Compatibility The card is backward compatible with select XQD cameras that adopt firmware enabling CFexpress. The CFexpress Card Type B bridges existing devices with the future of technology. File Recovery with RescuePRO Deluxe Software The card comes with a RescuePRO Deluxe data recovery software download offer. This software makes it easy to recover files that have been accidentally deleted.
Last updated at 05/06/2026 16:40:01
SanDisk 128GB Extreme PRO CFexpress Card Type B - SDCFE-128G-GN4NN
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128GB SanDisk Extreme Pro CFexpress Card Type B 1700/1200 MB/s Read/Write
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Sandisk Extreme 128gb 180mb/s Uhs-i Sdxc Memory Card
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Sandisk 128gb Extreme Pro Sdxc Uhs-i Memory Card - C10, U3, V30, 4k
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Sandisk 128gb Extreme Pro Cfexpress Card Type B - Sdcfe-128g-gn4nn
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SanDisk 128GB Extreme PRO CFexpress Card Type B - SDCFE-128G-GN4NN READ 1700 MB/
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Cf Card Sandisk Extreme Pro 128 Gb Cfexpress Type B Card For 4k Video
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Sandisk 128gb Extreme Pro Cfexpress Card Type B 1700mb/s R 1200mb/s W
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[sandisk Genuine Product] Cfexpress Type B 128gb Maximum Read Speed
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Cf Card Sandisk Extreme Pro 128gb Cfexpress Type B Card For 4k Video
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originally posted on westerndigital.com
I will no longer use this card in my Z6ii when recording video. The card runs very hot and I get a "Hot Card" warning on my Z6ii when recording video. I am not recording lengthy videos only short clips over a period of 30 minutes. I record appoximately 10 minutes of 30 minutes and receive the warning. I am concerned about the card causing issues with Z6ii so I will look for other brands.I have contacted technical support but received a return reply that suggested I contact a different tech support link which turns out to be the same link I used to originally submit the request. It appears that Western Digital cannot transfer support request. I am going to copy and past what I received from Western digital below.Notice that it is from Western Digital Support ... MoreI will no longer use this card in my Z6ii when recording video. The card runs very hot and I get a "Hot Card" warning on my Z6ii when recording video. I am not recording lengthy videos only short clips over a period of 30 minutes. I record appoximately 10 minutes of 30 minutes and receive the warning. I am concerned about the card causing issues with Z6ii so I will look for other brands.I have contacted technical support but received a return reply that suggested I contact a different tech support link which turns out to be the same link I used to originally submit the request. It appears that Western Digital cannot transfer support request. I am going to copy and past what I received from Western digital below.Notice that it is from Western Digital Support suggesting that I contact Western Digital Support.Thank you for contacting Western Digital Customer Service and Support. My name is .This is to inform you that this is the Technical support for Western Digital since you are facing issue with a Sandisk 128GB CFexpress Extreme PRO card please reach out to the Sandisk support team on: https://www.westerndigital.com/support for further assistance.Sincerely,Western Digital Customer Service and Supporthttps://www.westerndigital.com/support
originally posted on gadgettree.co.uk
Used the 1 Seller ProGrade Digital CFexpress Type B UHSII SDXC DualSlot USB 3.2 Gen 2 Card Reader with my SanDisk 128GB Extreme PRO CFexpress Card Type B for the first time last night. Transfered about twenty 45mb files so fast I almost couldnt believe it After the transfer I left the card in the reader that was still attached to my MacBook Pro for about 20 minutes or so while I imported and viewed my files in Lightroom. When I finally took the card out of the reader the card was extremely hot to the point that I thought I could have burned my fingers. I had to wait about 45minutes until the card cooled down before I attempted to put it back into my camera. To be fair I am not sure if its the fault of the reader or the card but I have never experienced a CF or an SD ... MoreUsed the 1 Seller ProGrade Digital CFexpress Type B UHSII SDXC DualSlot USB 3.2 Gen 2 Card Reader with my SanDisk 128GB Extreme PRO CFexpress Card Type B for the first time last night. Transfered about twenty 45mb files so fast I almost couldnt believe it After the transfer I left the card in the reader that was still attached to my MacBook Pro for about 20 minutes or so while I imported and viewed my files in Lightroom. When I finally took the card out of the reader the card was extremely hot to the point that I thought I could have burned my fingers. I had to wait about 45minutes until the card cooled down before I attempted to put it back into my camera. To be fair I am not sure if its the fault of the reader or the card but I have never experienced a CF or an SD card ever getting hot after leaving it connected to my computer.
originally posted on gadgettree.co.uk
Questinable at Dec2019. On S1 and S1R connected to PC it is not fast as declared. But some time it was much FASTER than declared, with fantastic speed, after reconnection. Might be camerafirmware just not always recognize it at full speed, but the same results on two different computers. I think it will be fixed in firmware.In general I highly recommend it over XQD same price, 3x5x speed. On S1 in RAW its about 60 seconds continuos shooting and just couple seconds to free up buffer. Literally almost infinite RAW continuous shooting On S1R not big difference compared to XQD, that surprising.Five seconds in RAW and few seconds to dump buffer
| General | |
| Product Type | Flash memory card |
| Storage Capacity | 128 GB |
| Localisation | Australia, Latin America, Asia Pacific, Middle East, Africa, Europe |
| Memory |
SanDisk 128GB Extreme PRO CFexpress Card Type B - SDCFE-128G-GN4NN
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
128GB SanDisk Extreme Pro CFexpress Card Type B 1700/1200 MB/s Read/Write
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Sandisk Extreme 128gb 180mb/s Uhs-i Sdxc Memory Card
Delivery $9.90
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Sandisk 128gb Extreme Pro Sdxc Uhs-i Memory Card - C10, U3, V30, 4k
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Sandisk 128gb Extreme Pro Cfexpress Card Type B - Sdcfe-128g-gn4nn
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
I will no longer use this card in my Z6ii when recording video. The card runs very hot and I get a "Hot Card" warning on my Z6ii when recording video. I am not recording lengthy videos only short clips over a period of 30 minutes. I record appoximately 10 minutes of 30 minutes and receive the warning. I am concerned about the card causing issues with Z6ii so I will look for other brands.I have contacted technical support but received a return reply that suggested I contact a different tech support link which turns out to be the same link I used to originally submit the request. It appears that Western Digital cannot transfer support request. I am going to copy and past what I received from Western digital below.Notice that it is from Western Digital Support ... MoreI will no longer use this card in my Z6ii when recording video. The card runs very hot and I get a "Hot Card" warning on my Z6ii when recording video. I am not recording lengthy videos only short clips over a period of 30 minutes. I record appoximately 10 minutes of 30 minutes and receive the warning. I am concerned about the card causing issues with Z6ii so I will look for other brands.I have contacted technical support but received a return reply that suggested I contact a different tech support link which turns out to be the same link I used to originally submit the request. It appears that Western Digital cannot transfer support request. I am going to copy and past what I received from Western digital below.Notice that it is from Western Digital Support suggesting that I contact Western Digital Support.Thank you for contacting Western Digital Customer Service and Support. My name is .This is to inform you that this is the Technical support for Western Digital since you are facing issue with a Sandisk 128GB CFexpress Extreme PRO card please reach out to the Sandisk support team on: https://www.westerndigital.com/support for further assistance.Sincerely,Western Digital Customer Service and Supporthttps://www.westerndigital.com/support
Used the 1 Seller ProGrade Digital CFexpress Type B UHSII SDXC DualSlot USB 3.2 Gen 2 Card Reader with my SanDisk 128GB Extreme PRO CFexpress Card Type B for the first time last night. Transfered about twenty 45mb files so fast I almost couldnt believe it After the transfer I left the card in the reader that was still attached to my MacBook Pro for about 20 minutes or so while I imported and viewed my files in Lightroom. When I finally took the card out of the reader the card was extremely hot to the point that I thought I could have burned my fingers. I had to wait about 45minutes until the card cooled down before I attempted to put it back into my camera. To be fair I am not sure if its the fault of the reader or the card but I have never experienced a CF or an SD ... MoreUsed the 1 Seller ProGrade Digital CFexpress Type B UHSII SDXC DualSlot USB 3.2 Gen 2 Card Reader with my SanDisk 128GB Extreme PRO CFexpress Card Type B for the first time last night. Transfered about twenty 45mb files so fast I almost couldnt believe it After the transfer I left the card in the reader that was still attached to my MacBook Pro for about 20 minutes or so while I imported and viewed my files in Lightroom. When I finally took the card out of the reader the card was extremely hot to the point that I thought I could have burned my fingers. I had to wait about 45minutes until the card cooled down before I attempted to put it back into my camera. To be fair I am not sure if its the fault of the reader or the card but I have never experienced a CF or an SD card ever getting hot after leaving it connected to my computer.
Questinable at Dec2019. On S1 and S1R connected to PC it is not fast as declared. But some time it was much FASTER than declared, with fantastic speed, after reconnection. Might be camerafirmware just not always recognize it at full speed, but the same results on two different computers. I think it will be fixed in firmware.In general I highly recommend it over XQD same price, 3x5x speed. On S1 in RAW its about 60 seconds continuos shooting and just couple seconds to free up buffer. Literally almost infinite RAW continuous shooting On S1R not big difference compared to XQD, that surprising.Five seconds in RAW and few seconds to dump buffer
First time using CFExpress since I just bought an R5. Neat little formfactor not too big, not too small. Stupidly fast. Oh, and its fast.Using a Trebleet CFExpress reader via USBC I can manage sustained 380MBsec ingesting with USB 3.1. SSD of course can hold the speed but my photo HDD will naturally dip back down to the max write speed once the drives buffer is full. If I instead, connect to the USBC PCIe Bayimei AIC with a USBC Cable, itll ingest at 880MBsec. Clearly again, SSD territory or rather NVMe territory as a SATA SSD will be the limiting factor. Really fantastic for bringing HUGE files in from doing video work. So far, zero issues cardwise as Ive always shot on SanDisk.Has zero issue handing any high bitrates of the R5 in any mode. Can handle 1,300 RAWs in ... MoreFirst time using CFExpress since I just bought an R5. Neat little formfactor not too big, not too small. Stupidly fast. Oh, and its fast.Using a Trebleet CFExpress reader via USBC I can manage sustained 380MBsec ingesting with USB 3.1. SSD of course can hold the speed but my photo HDD will naturally dip back down to the max write speed once the drives buffer is full. If I instead, connect to the USBC PCIe Bayimei AIC with a USBC Cable, itll ingest at 880MBsec. Clearly again, SSD territory or rather NVMe territory as a SATA SSD will be the limiting factor. Really fantastic for bringing HUGE files in from doing video work. So far, zero issues cardwise as Ive always shot on SanDisk.Has zero issue handing any high bitrates of the R5 in any mode. Can handle 1,300 RAWs in a burst easily before the R5s buffer fills. After one second it lets you shoot 80 more images, then have to wait a second, 80 more etc. After 3 seconds of waiting, the R5s pending buffer is fully written to the card.Gets pretty darned warm almost hot when inuse for awhile.Oh and... its fast. Expensive but if you do a lot of R5 video work and want to prolong the NAND lifecycle overall, go for it
I ordered 4 of these and am using them in my D6 and D5 with updated firmware. They run a bit hot when moving a lot of data. I typically use Nikon Transfer to get images off the card to two Lacie portable hard drives one primary and the other backup. When using this method, the read rate is pedestrian, because the portable hard drives dont have that much band width. But if I download to my work station which has a MEGARaid SAS controller which has a 4 Gig cache, and 12 SATA drives set up as RAID 60, they zip off the card in a small fraction of the time. The basic take home lesson is that the speed of reading the card is going to be a function of the speed of the computer you are writing to. I use the Sony CFExpress BXQD card reader.
I guess the true test of any card will be longevity, but so far so good. Ive used nothing but SanDisk since I got into photography almost 20 years ago and have never had a card fail on me. Thats a big consideration since Im now shooting with a Z7 and dont have a backup card.That said, Ive always preferred having multiple smaller cards over fewer big ones. In the event one failed, I wouldnt lose as much. But from what I can tell, with CFexpress cards you need to get to bigger sizes to get the best performance.
I have two R5s. In one I use a SanDisk in the other I use a Sony. They are set identically. The one with the San Disk shows the high speed indicator in a different color, and it seems to shoot at a somewhat slower rate per second than the one which has the Sony card. I have been unable to find literature addressing the issue of the difference in LED read out colors. I have had no problem with the SanDisk card recording images or downloading them onto my computer although the cards do get warm.I have read reports indicting problems with cards of this type, other than the Sonys, by other reviewers. Given the apparent difference in performance in my cameras, I have elected not to purchase more of this type of card form SanDisk, even though I am unsure that mine is ... MoreI have two R5s. In one I use a SanDisk in the other I use a Sony. They are set identically. The one with the San Disk shows the high speed indicator in a different color, and it seems to shoot at a somewhat slower rate per second than the one which has the Sony card. I have been unable to find literature addressing the issue of the difference in LED read out colors. I have had no problem with the SanDisk card recording images or downloading them onto my computer although the cards do get warm.I have read reports indicting problems with cards of this type, other than the Sonys, by other reviewers. Given the apparent difference in performance in my cameras, I have elected not to purchase more of this type of card form SanDisk, even though I am unsure that mine is defective.
I picked this card up to use in my Nikon D850 to have faster write speeds when I do sports or wildlife photography. The D850 was designed for XQD cards, but can support CFexpress with the latest firmware update. This was the Goldilocks card as my options were to spend the same for a slower and now obsolete XQD card or spend twice as much for a faster CFexpress card that my D850 could not fully utilize. I am very happy with the write speed as it clears the buffer very quick and I can get around a 30 raw image burst before the camera slows, when it does slow it takes maybe 23 seconds to clear. Compared to my SD where I would get around 20 images and require around 10 seconds to clear. I am super happy with this card, but as noted its a transitional card. When I ... MoreI picked this card up to use in my Nikon D850 to have faster write speeds when I do sports or wildlife photography. The D850 was designed for XQD cards, but can support CFexpress with the latest firmware update. This was the Goldilocks card as my options were to spend the same for a slower and now obsolete XQD card or spend twice as much for a faster CFexpress card that my D850 could not fully utilize. I am very happy with the write speed as it clears the buffer very quick and I can get around a 30 raw image burst before the camera slows, when it does slow it takes maybe 23 seconds to clear. Compared to my SD where I would get around 20 images and require around 10 seconds to clear. I am super happy with this card, but as noted its a transitional card. When I eventually upgrade the camera body and the prices of faster cards drop this card will most likely become a backup card.
When you think about a reliable memory card for your camera or any device that uses digital memory you should immediately think of SanDisk. The speed and reliablity of SanDisk products is unquestionably on the top of the memory card list of manufacturers. This card holds an enourmous amount of photos from my full frame Nikon Z7II shot at 14 bit. Between the speed that the card writes and the large buffer in the Nikon Z7II, the card cannot be the limiting factor. In fact, so far, I have not found any limits to the power of the card or the camera in shooting quickly. Especially while shooting fast moving wildlife. This is a top quality, and reliable product.
Pros: Very fast CF Express Card. Purchased a second card as my Nikon Z9 has two CF express card holders one of which I use as spare overflow card.For me the 128gb is ideal, as always worried about spending hundreds on 1TB and gets corrupt or damaged.Cons: Price is still an issue with these relatively new cards. With time hopefully price will come down!It is not the best card out there and is relative to it’s current price.
| General | |
| Product Type | Flash memory card |
| Storage Capacity | 128 GB |
| Localisation | Australia, Latin America, Asia Pacific, Middle East, Africa, Europe |
| Memory |
