Search  for anything...
Patriot Memory

Patriot 512GB EP Series A1 / V30 Support microSD Card SDXC Android Smartphone and Tablet with 4K App Optimized, PEF512GEP31MCX

    • Based on 3,697 reviews
Condition: New
Checking for product changes
$27.99 Why this price?
Save $3.00 was $30.99

Buy Now, Pay Later

As low as $6 / mo
  • – 4-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

This item is eligible for return within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

Availability: In Stock.
Fulfilled by Amazon
Arrives Tuesday, May 6
Order within 7 hours and 47 minutes
Available payment plans shown during checkout

Recently Viewed

Color: 512GB


Features

  • A1 app performance class
  • Video Speed Class: V30
  • Read Speed up to 100MB/s
  • Write Speed up to 80MB/s
  • SD adapter included

Brand: Patriot Memory


Flash Memory Type: Micro SDXC


Memory Storage Capacity: 512 GB


Compatible Devices: Tablet


Color: 512GB


Product Dimensions: 0.04 x 0.43 x 5.91 inches


Item Weight: 0.071 ounces


Manufacturer: Patriot Memory


Item model number: PEF512GEP31MCX


Date First Available: June 24, 2019


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, May 6

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • WAY Faster than Rated!
Color: 512GB
I can't tell out how many, often expensive, micro SD cards I have that just barely meet their speed ratings, or worse need exacting transfer situations to meet them. Not this Patriot 512GB! I was using a USB C card reader and was getting 98mb/s+ reads and about 81mb/s in all but the most torturous of file transfers! Keep in mind it's rated as a V30 card which means 30mb/s writes is it's rating... This SD card could be rated for V60 for 8K video (60mb/s) (which are hideously expensive cards) and it'd STILL beat that rating! Absolutely unbelievable! Wondrous buy! ... show more
Reviewed in the United States on May 6, 2023 by Tom L.
    • It works.
Color: 128GB
Nice size for the price.
Reviewed in the United States on June 7, 2023 by Daniel Diachenko
    • Good product
Color: 256GB
It works for my purpose. Not sure the speed can hold up to others. But I don’t really care
Reviewed in the United States on May 26, 2023 by MLuk
    • Altamente recomendado
Color: 128GB 5 Pack Red & Black
Excelente artículo, lo ocupo en una Gopro, fácil de configurar, la velocidad de grabación de videos es excelente y las fotos no que decir
Reviewed in the United States on April 30, 2023 by Flaco
    • Good value
Color: 64GB
good value
Reviewed in the United States on April 10, 2023 by Ouu I'm telling
    • Card is faster than listed on package!
Color: 512GB
Received the card and checked it out on my PC and Tablet using a couple of partition/testing apps. The PC app tested avg at best while the Tablet app (card installed at its destination) tested much higher (30Mb/s [yes: 30Mb/s as printed on the package] Read [on the package] vs 76.41 MB/s Read [52.37 MB/s Write]. But the proof of real-world functionality was in running a high rez video (4K 10402 kbps data rate speed) on the card on the Tablet. Ran through a few minutes and no skips or lags. Smooth as glass! Very good sign!! A keeper! If there is change in these recordings I will edit this review. ... show more
Reviewed in the United States on January 10, 2023 by Jimmy Dean
    • 66MB/s Write avg, good price
Color: 256GB
(See Edit at end) Original: 5/8/2019 I normally use Samsung cards. They tend to be the fastest, most reliable, but not always the cheapest. After realizing I needed a second 256GB card after having just bought one at $45 dollars, I find the price went up to $50 within 48 hrs. Call me stubborn and cheap, but I looked for a better deal. This was about $35, and is advertised with the same or similar specs as the Evo Select cards with a $10-$15 dollar (less) price difference. Unfortunately, a lot of reviews suggest duds or failures are common, so I never felt inclined to purchase one before due to the idea of data loss. However, I'm using this in a tablet, not my phone, and the data will be replaceable so I decided to give it a try. I used an Anker usb 3.0 adapter on a USB 3.0 port via an Asus Maximus ROG VIII (iirc) mobo running Win10 Pro transferring from an internal mechanical archive drive. Not the fastest drive, but a one way will give top speeds in the 100MB/s range easy. I tested it with 195GB worth the data to check capacity authenticity and average (stable) write speeds. Capicity is authentic, no data corruption. Write speeds averaged 66MB/s, dropping to 54MB/s and back (lots of dip and peak, not a solid stable 66MB/s most of the time) with a max peak at 102MB/s for a couple seconds at the start of a transfer. Considering I get 60-76MB/s with the Evo Select cards, I'd say this passes my tests with flying colors. I didn't have the patience to test the read speeds, nor to use a benchmark tool. What Windows reports back is enough info for my purposes as I'm not reviewing this professionally, I'm just a consumer looking for reliability at an affordable price whom is inclined to share his findings with others so as they can make an informed choice. Now, we wait. Some reviews are suggesting failure at the 30-78 day range, well out of return period. I don't know what Patriot's warranty service is like, and hopefully I won't have to find out. If after two months this thing is still kranking, I'll be back with a 5th star. Hopefully I won't be back with a report of failure. If you're going to be dropping this into a tablet for movies or something, go for it. If you're going to use it in your phone where data reliability is a concern (pics of the kids and family is a big one for me), read the user reviews here, read some professional reviews, and make an informed choice before you buy. Edit: 5/29/2019 I have my Samsung Evo 256GB card and this Patriot 256GB card side by side in Windows (10) and my capacity is listed as 232GB VS 238GB on the Samsung, both are exFAT. Where are the other 6 gigs? I won't even get started on these card/drive manufacturers claiming "formatting" is why you end up with 232GB of usable space and not the advertised 256GB (again, where are the other 24GB?!). I won't dock it a star for this, the card has actually been performing as well as my Evo card. Just keep an eye on your reported capacities. ... show more
Reviewed in the United States on May 8, 2019 by Anthony M.
    • Micro 64 gb
Color: 64GB
Excelente. Funciona muy bien en el teléfono
Reviewed in the United States on March 5, 2023 by Daniel

Can't find a product?

Find it on Amazon first, then paste the link below.