Built with the A1 App Classification rating, the 64GB EP Series UHS-I microSDXC Memory Card from Patriot can be used seamlessly with your Android device to both store apps and run them, which helps to make your device operate faster and more efficiently by freeing up its internal storage. In addition to Android use, it can record 4K and Full HD video, as well as raw photos, thanks to read speeds of up to 90 MB/s and write speeds of up to 80 MB/s. This card also supports the V30 and U3 standards, which means that its write speeds will not drop below 30 MB/s. Included is a microSD to SD adapter, which allows this card to be used in SD-compatible devices.
Built with the A1 App Classification rating, the 64GB EP Series UHS-I microSDXC Memory Card from Patriot can be used seamlessly with your Android device to both store apps and run them, which helps to make your device operate faster and more efficiently by freeing up its internal storage. In addition to Android use, it can record 4K and Full HD video, as well as raw photos, thanks to read speeds of up to 90 MB/s and write speeds of up to 80 MB/s. This card also supports the V30 and U3 standards, which means that its write speeds will not drop below 30 MB/s. Included is a microSD to SD adapter, which allows this card to be used in SD-compatible devices.
in 3 offers
The lowest price for Patriot Memory PEF64GEP31MCX 64gb Micro SDXC EP V30 A1 right now is $20.49 at Amazon.com.au, compared across 2 retailers.
The all-time low was $9.39 on 30 Aug 2025 — today's price is 118% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 2 June 2026.
Patriot Memory PEF64GEP31MCX 64gb Micro SDXC EP V30 A1
Built with the A1 App Classification rating, the 64GB EP Series UHS-I microSDXC Memory Card from Patriot can be used seamlessly with your Android device to both store apps and run them, which helps to make your device operate faster and more efficiently by freeing up its internal storage. In addition to Android use, it can record 4K and Full HD video, as well as raw photos, thanks to read speeds of up to 90 MB/s and write speeds of up to 80 MB/s. This card also supports the V30 and U3 standards, which means that its write speeds will not drop below 30 MB/s. Included is a microSD to SD adapter, which allows this card to be used in SD-compatible devices.
Built with the A1 App Classification rating, the 64GB EP Series UHS-I microSDXC Memory Card from Patriot can be used seamlessly with your Android device to both store apps and run them, which helps to make your device operate faster and more efficiently by freeing up its internal storage. In addition to Android use, it can record 4K and Full HD video, as well as raw photos, thanks to read speeds of up to 90 MB/s and write speeds of up to 80 MB/s. This card also supports the V30 and U3 standards, which means that its write speeds will not drop below 30 MB/s. Included is a microSD to SD adapter, which allows this card to be used in SD-compatible devices.
Last updated at 02/06/2026 08:34:49
Patriot EP A1 microSD Card SDXC 64GB for Android Phones and Tablets, 4K Video Recording PEF64GEP31MCX
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Patriot 64GB A1 / V30 Micro SD Card for Android Phones and Tablets, 4K Video Recording - 5 Pack, Lot of 5
Free delivery
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PATRIOT EP Series Flash memory card (microSDXC to SD adapter PEF64GEP31MCX
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!
originally posted on walmart.com
The item arrived on time. When I put the micro SD card into the included adapter and inserted it into the memory card slot of my PC it was not recognized. Disk Management also failed to see it. I returned it to my local Walmart the next day. I am still waiting for the refund to be credited to my account.
originally posted on makro.co.za
Memory card works well I Had previously used sandisk and it got water damaged and now this product works the same as sandisk, it is very fast for a low cost.
originally posted on neweggbusiness.com
I ordered two of these, both of which seem to work good so far. However, they were EXTREMELY difficult to remove from their clam shell. The cards appeared to be "locked" into an exceptionally tight area in the top clam shell layer. This area had to be completely cut away from the rest of the clam shell, and the card "surgically" removed (with the aid of some small tools) from the remaining clam shell. I had to risk damaging the cards to successfully remove them from the area of clam shell they were so tightly secured in. I have purchased many of these cards over the years from a variety of manufacturers, but have never had this much difficulty removing them from their package. Given the tiny size and fragile nature of these cards, it seems to be pretty irresponsible ... MoreI ordered two of these, both of which seem to work good so far. However, they were EXTREMELY difficult to remove from their clam shell. The cards appeared to be "locked" into an exceptionally tight area in the top clam shell layer. This area had to be completely cut away from the rest of the clam shell, and the card "surgically" removed (with the aid of some small tools) from the remaining clam shell. I had to risk damaging the cards to successfully remove them from the area of clam shell they were so tightly secured in. I have purchased many of these cards over the years from a variety of manufacturers, but have never had this much difficulty removing them from their package. Given the tiny size and fragile nature of these cards, it seems to be pretty irresponsible to enclose them in a package that requires this much effort to remove them. I took off 1 star for this, because no matter how good the product is, it immediately becomes worthless if you have to damage it to remove it from the packaging.
| General | |
| Product Type | Flash memory card |
| Storage Capacity | 64 GB |
| Memory | |
| Speed Class | A1 / Video Class V30 / UHS-I U3 / Class10 |
Patriot EP A1 microSD Card SDXC 64GB for Android Phones and Tablets, 4K Video Recording PEF64GEP31MCX
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!
Patriot 64GB A1 / V30 Micro SD Card for Android Phones and Tablets, 4K Video Recording - 5 Pack, Lot of 5
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!
PATRIOT EP Series Flash memory card (microSDXC to SD adapter PEF64GEP31MCX
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!
The item arrived on time. When I put the micro SD card into the included adapter and inserted it into the memory card slot of my PC it was not recognized. Disk Management also failed to see it. I returned it to my local Walmart the next day. I am still waiting for the refund to be credited to my account.
Memory card works well I Had previously used sandisk and it got water damaged and now this product works the same as sandisk, it is very fast for a low cost.
I ordered two of these, both of which seem to work good so far. However, they were EXTREMELY difficult to remove from their clam shell. The cards appeared to be "locked" into an exceptionally tight area in the top clam shell layer. This area had to be completely cut away from the rest of the clam shell, and the card "surgically" removed (with the aid of some small tools) from the remaining clam shell. I had to risk damaging the cards to successfully remove them from the area of clam shell they were so tightly secured in. I have purchased many of these cards over the years from a variety of manufacturers, but have never had this much difficulty removing them from their package. Given the tiny size and fragile nature of these cards, it seems to be pretty irresponsible ... MoreI ordered two of these, both of which seem to work good so far. However, they were EXTREMELY difficult to remove from their clam shell. The cards appeared to be "locked" into an exceptionally tight area in the top clam shell layer. This area had to be completely cut away from the rest of the clam shell, and the card "surgically" removed (with the aid of some small tools) from the remaining clam shell. I had to risk damaging the cards to successfully remove them from the area of clam shell they were so tightly secured in. I have purchased many of these cards over the years from a variety of manufacturers, but have never had this much difficulty removing them from their package. Given the tiny size and fragile nature of these cards, it seems to be pretty irresponsible to enclose them in a package that requires this much effort to remove them. I took off 1 star for this, because no matter how good the product is, it immediately becomes worthless if you have to damage it to remove it from the packaging.
This card was very cheap as a shell shocker deal and, of course, it has a ton of storage in a small space. I am forever surprised at how much space we can get for a small price.
Can be installed in 2018 10.1 nook slot with option of external or internal memory. As internal memory, extends on-site capacity before transfer to external or cloud memory. Cloud memory requires availability of wifi, which, if public, exposes unit to intrusion.
The memory card was able to be formatted quickly and worked very well. The data transfers are fast and complete (no sign of errors). Along with the price point this is a great value for the money.
Got it for my Nintendo Switch. Seems to work just fine.
I am using other patriot sd card they are good performance but fragile if not handled carefully for example when card ia unmounted from device. This item is lowest price on internet so I bought it without hesitation by the way writing and reading speed is as same as manufacturer claimed
----------------------------------------------------------------------- CrystalDiskMark 6.0.2 x64 (C) 2007-2018 hiyohiyo Crystal Dew World : https://crystalmark.info/ ----------------------------------------------------------------------- * MB/s = 1,000,000 bytes/s [SATA/600 = 600,000,000 bytes/s] * KB = 1000 bytes, KiB = 1024 bytes Sequential Read (Q= 32,T= 1) : 95.326 MB/s Sequential Write (Q= 32,T= 1) : 90.258 MB/s Random Read 4KiB (Q= 8,T= 8) : 6.819 MB/s [ 1664.8 IOPS] Random Write 4KiB (Q= 8,T= 8) : 3.031 MB/s [ 740.0 IOPS] Random Read 4KiB (Q= 32,T= 1) : 6.760 MB/s [ 1650.4 IOPS] Random Write 4KiB (Q= 32,T= 1) : 3.032 MB/s [ 740.2 IOPS] Random Read 4KiB (Q= 1,T= 1) : 6.690 MB/s [ 1633.3 IOPS] Random Write 4KiB (Q= 1,T= 1) : 2.977 MB/s [ 726.8 IOPS] Test : ... More----------------------------------------------------------------------- CrystalDiskMark 6.0.2 x64 (C) 2007-2018 hiyohiyo Crystal Dew World : https://crystalmark.info/ ----------------------------------------------------------------------- * MB/s = 1,000,000 bytes/s [SATA/600 = 600,000,000 bytes/s] * KB = 1000 bytes, KiB = 1024 bytes Sequential Read (Q= 32,T= 1) : 95.326 MB/s Sequential Write (Q= 32,T= 1) : 90.258 MB/s Random Read 4KiB (Q= 8,T= 8) : 6.819 MB/s [ 1664.8 IOPS] Random Write 4KiB (Q= 8,T= 8) : 3.031 MB/s [ 740.0 IOPS] Random Read 4KiB (Q= 32,T= 1) : 6.760 MB/s [ 1650.4 IOPS] Random Write 4KiB (Q= 32,T= 1) : 3.032 MB/s [ 740.2 IOPS] Random Read 4KiB (Q= 1,T= 1) : 6.690 MB/s [ 1633.3 IOPS] Random Write 4KiB (Q= 1,T= 1) : 2.977 MB/s [ 726.8 IOPS] Test : 1024 MiB [E: 0.0% (0.0/232.3 GiB)] (x5) [Interval=5 sec] Date : 2019/06/27 17:11:56 OS : Windows 7 Ultimate SP1 [6.1 Build 7601] (x64)
used mainly in a fairly old windows based phone to hold mp3's and video. flawless so far, and MUCH faster than the 128 gig card i had previously. so much storage for the price, the card cost about the same as the 128 gig one i bought years ago, but i imagine in another year we'll be able to buy the 400 gig version at the same price again.
| General | |
| Product Type | Flash memory card |
| Storage Capacity | 64 GB |
| Memory | |
| Speed Class | A1 / Video Class V30 / UHS-I U3 / Class10 |
