PNY 512GB Elite Performance Class 10 U3 SDXC Flash Memory Card
Bottom line: The PNY 512GB Elite Performance Class 10 U3 SDXC Flash Memory Card ($199.99 on Amazon as of 2026-10-20 18:15 UTC): 512GB holds long 4K shoots without swapping cards; main trade-off: write speed is not published, only the 95MB/s read figure.
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*Price sourced from Amazon.com. Last updated 2026-10-20. Price and availability subject to change.
Pros & Cons
Pros
- ✓ 512GB holds long 4K shoots without swapping cards
- ✓ U3 rating meets the sustained-write spec 4K UHD recording needs
- ✓ Up to 95MB/s sequential read speeds up card offloads
- ✓ Magnet, shock, temperature and waterproof rated
Cons
- ✗ Write speed is not published, only the 95MB/s read figure
- ✗ UHS-I caps throughput below UHS-II cards for pro video
- ✗ Full-size SD only, no microSD adapter included
- ✗ 512GB capacity carries a premium over 128GB and 256GB tiers
Manufacturer description
The PNY Elite Performance 512GB SDXC card is built for photographers and videographers who fill cards fast and need them to keep up. Sequential read speeds reach up to 95MB/s, so offloading a full day of RAW frames or 4K footage to your computer does not turn into a coffee break. The Class 10 and U3 speed ratings are the part that matters when you are shooting: U3 is the spec 4K Ultra HD video recording and burst-mode HD photography depend on, and this PNY card carries it. At 512GB, you get room for long-form 4K projects, full-resolution photo sessions, music, and mixed files without…
SpecPicks Verdict
SpecPicks scored PNY 512GB Elite Performance Class 10 U3 SDXC Flash Memory Card using a rating × review-volume × price-fit model applied to published specs and reviews across the external storage category. PNY's external storage lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.
Common buyer scenarios for external storage of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.
Frequently Asked Questions
Is this PNY card fast enough for 4K video?
Yes. It carries a Class 10 and U3 rating, which PNY specifies for 4K Ultra HD videography and burst-mode HD photography, with sequential reads up to 95MB/s.
How much 4K footage fits on 512GB?
Capacity varies by your camera's bitrate and codec, so check your camera's recording specs. The 512GB size is aimed at long-form 4K projects and full-resolution photo sessions without mid-shoot card swaps.
What cameras is this compatible with?
PNY lists compatibility with point-and-shoot cameras, DSLRs, and standard and advanced HD-enabled video cameras. It is a full-size UHS-I SD card, so your device needs a full-size SD slot.
How durable is this card?
PNY rates it magnet proof, shock proof, temperature proof, and waterproof, which is aimed at photographers carrying gear between locations.
Key Features
- Sequential read speed of up to 95MB/s
- Class 10, U3 rating delivers speed and performance for burst mode HD photography and 4K Ultra HD videography
- Record, store and share videos, photos, music, files and more across device
- Compatible with point & shoot cameras, DSLR cameras, standard & advanced HD-enabled video cameras, and more
- Reliable & Durable: Magnet Proof, Shock Proof, Temperature Proof, Waterproof
Full Specifications
| Brand | PNY |
|---|---|
| Color | Black |
| Model Name | PNY TECHNOLOGIES |
| Unit Count | 1 Count |
| Media Speed | 95 MB per second |
| Model Number | P-SDX512U3H-GE |
| Warranty Type | Limited |
| Mfr Part Number | P-SDX512U3H-GE |
| Flash Memory Type | SDXC |
| Compatible Devices | Point & Shoot cameras, DSLR cameras, standard & advanced HD-enabled video cameras, and desktops & laptops |
| Reliable & Durable | Magnet Proof, Shock Proof, Temperature Proof, Waterproof |
| Additional Features | Drop Proof, Magnetic Proof, Temperature Proof, Water Proof |
| Warranty Description | Lifetime Limited warranty |
| Hardware Connectivity | SDXC |
| Memory Storage Capacity | 512 GB |
| Global Trade Identification Number | 00751492582917 |
| Secure Digital Association Speed Class | Class 10 |
| Full listing title | PNY 512GB Elite Performance Class 10 U3 SDXC Flash Memory Card - 95MB/s, Class 10, U3, 4K UHD, Full HD, UHS-I, Full Size SD |
Ready to buy?
PNY 512GB Elite Performance Class 10 U3 SDXC Flash Memory Card - 95MB/s, Class 10, U3, 4K UHD, Full HD, UHS-I, Full Size SD is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
*Price sourced from Amazon.com. Last updated 2026-10-20. Price and availability subject to change.
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