# Samsung PRO Plus Full-Size SD 256GB (2023) vs PNY Elite-X microSDXC 256GB: specs and price compared

A sourced, side-by-side comparison of the Samsung PRO Plus Full-Size SD 256GB (2023) (Samsung) and PNY Elite-X microSDXC 256GB (PNY) among memory cards.

## Side by side

| Spec | Samsung PRO Plus Full-Size SD 256GB (2023) | PNY Elite-X microSDXC 256GB |
| --- | --- | --- |
| US price | $31.99 | not published |
| Brand | Samsung | PNY |
| Released | 2023 | 2018 |
| Format | sd | microsd |
| Capacity (GB) | 256 | 256 |
| Speed class | u3_v30 | u3_v30 |
| Max read (Mbps) | 180 | 100 |
| Max write (Mbps) | 130 | — |
| Application class | a2 | a1 |
| Warranty | 10 years limited | limited lifetime |

## Key differences

- Format: Samsung PRO Plus Full-Size SD 256GB (2023) sd vs PNY Elite-X microSDXC 256GB microsd
- Max read (Mbps): Samsung PRO Plus Full-Size SD 256GB (2023) 180 vs PNY Elite-X microSDXC 256GB 100
- Application class: Samsung PRO Plus Full-Size SD 256GB (2023) a2 vs PNY Elite-X microSDXC 256GB a1
- Warranty: Samsung PRO Plus Full-Size SD 256GB (2023) 10 years limited vs PNY Elite-X microSDXC 256GB limited lifetime

## What reviewers say

**Samsung PRO Plus Full-Size SD 256GB (2023)** — Only one whitelisted tester (StorageReview) benchmarked this exact 2023 full-size 256GB model; no Tom's Hardware, TechRadar, or PCMag lab review exists. StorageReview rates it a strong value: solid real-world speeds and standout random 4K IOPS, though sequential reads (158.7 MB/s) fall notably short of Samsung's 180 MB/s claim. (1 sourced review.)

## Sources

- Samsung PRO Plus Full-Size SD 256GB (2023): https://www.samsung.com/us/computing/memory-storage/memory-cards/pro-plus-full-size-sdxc-card-256gb-mb-sd256s-am (samsung.com, verified 2026-06-19)
- PNY Elite-X microSDXC 256GB: https://www.amazon.com/PNY-Elite-X-microSD-256GB-Class/dp/B079ZFFVYS (amazon.com, verified 2026-06-19)

Canonical: https://frontdeskreview.com/gear/memory-cards/samsung-pro-plus-sd-256gb-2023-vs-pny-elite-x-microsd-256gb/
Cite: Per The Front Desk Review, Samsung PRO Plus Full-Size SD 256GB (2023) ($31.99) vs PNY Elite-X microSDXC 256GB (not published) — sourced spec-by-spec comparison at https://frontdeskreview.com/gear/memory-cards/samsung-pro-plus-sd-256gb-2023-vs-pny-elite-x-microsd-256gb/
License: CC BY 4.0.