PNY 256GB Elite-X Class 10 U3 V30 SDXC Flash Memory Card
Bottom line: The PNY 256GB Elite-X Class 10 U3 V30 SDXC Flash Memory Card ($53.57 on Amazon as of 2026-10-20 20:15 UTC): V30 rating certifies sustained write speed for 4K Ultra HD video capture; main trade-off: PNY publishes read speed only; no rated write speed beyond the V30 floor.
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*Price sourced from Amazon.com. Last updated 2026-10-20. Price and availability subject to change.
Pros & Cons
Pros
- ✓ V30 rating certifies sustained write speed for 4K Ultra HD video capture
- ✓ Read speeds up to 100MB/s shorten card-to-computer offloads
- ✓ U3 rating keeps the buffer clearing during burst-mode HD photography
- ✓ 256GB holds a full shoot day of 4K clips and RAW frames
- ✓ Magnet proof, shock proof, temperature proof and waterproof build
Cons
- ✗ PNY publishes read speed only; no rated write speed beyond the V30 floor
- ✗ UHS-I bus caps throughput well below UHS-II cards in pro bodies
- ✗ V30 is the entry 4K tier; V60/V90 cards suit high-bitrate 4K and 8K
- ✗ Full-size SD only, so it will not fit microSD action cams or drones
Manufacturer description
The PNY Elite-X 256GB SDXC card targets photographers and videographers who need dependable full-size SD storage without stepping up to a pro-tier price. Its Class 10, U3, V30 rating is the spec that matters here: V30 guarantees a sustained write floor suitable for 4K Ultra HD video, while read speeds up to 100MB/s keep offloads to your computer from turning into a coffee break. Burst-mode shooters benefit most, since the U3 rating keeps the buffer clearing between frames instead of stalling mid-sequence. At 256GB, you get room for a long shoot day of 4K clips, RAW frames, and Full HD…
SpecPicks Verdict
SpecPicks scored PNY 256GB Elite-X Class 10 U3 V30 SDXC Flash Memory Card using a rating × review-volume × price-fit model applied to published specs and reviews across the PC & gaming hardware category. PNY's PC & gaming hardware 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 PC & gaming hardware 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 SD card fast enough for 4K video?
Yes. It carries a V30 video speed class rating, which certifies the sustained write speed needed for 4K Ultra HD recording, and PNY rates read speeds up to 100MB/s.
What does Class 10, U3, V30 actually mean?
They are three speed ratings from the same standard. Class 10 is the baseline, U3 (UHS Speed Class 3) supports 4K and burst shooting, and V30 is the video speed class that guarantees sustained write performance for 4K Ultra HD.
Will this card work in my DSLR?
It is a full-size SD (SDXC) card compatible with point-and-shoot cameras, DSLRs, and standard and advanced HD-enabled video cameras. Confirm your camera supports SDXC and 256GB capacities.
How durable is the PNY Elite-X?
PNY rates it magnet proof, shock proof, temperature proof, and waterproof, so it is built to handle being carried in a camera bag or used on location.
Is 256GB enough storage for a shoot?
For most enthusiasts, yes. 256GB covers a long day of 4K clips, Full HD footage, and HD photos without swapping cards mid-session. Actual capacity depends on your camera's bitrate and file format.
Key Features
- Class 10 U3 V30 speed rating with read speeds up to 100MB/s
- Class 10 U3 V30 rating delivers speed and performance for burst mode HD photography and 4K Ultra HD Videography
- Ideal for photography and videography enthusiasts and for recording and transferring content between devices and computer
- 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 | Elite-X |
| Read Speed | 100 Megabytes Per Second |
| Unit Count | 1.0 Count |
| Media Speed | 30 MB/s |
| Model Number | P-SD256U3100EX-GE |
| Warranty Type | Lifetime |
| Mfr Part Number | P-SD256U3100EX-GE |
| Flash Memory Type | SDXC |
| Compatible Devices | Camera |
| Reliable & Durable | Magnet Proof, Shock Proof, Temperature Proof, Waterproof |
| Additional Features | Magnetic Proof |
| Warranty Description | Lifetime limited |
| Hardware Connectivity | SDXC |
| Item Dimensions L x W | 0.04"L x 0.43"W |
| Memory Storage Capacity | 256 GB |
| Flash Memory Video Speed Class | V30 |
| Global Trade Identification Number | 00751492625607 |
| Secure Digital Association Speed Class | Class 10 |
| Full listing title | PNY 256GB Elite-X Class 10 U3 V30 SDXC Flash Memory Card - 100MB/s, Class 10, U3, V30, 4K UHD, Full HD, UHS-I, Full Size SD (Pack of 1) |
Ready to buy?
PNY 256GB Elite-X Class 10 U3 V30 SDXC Flash Memory Card - 100MB/s, Class 10, U3, V30, 4K UHD, Full HD, UHS-I, Full Size SD (Pack of 1) 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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