# Samsung PRO Ultimate microSDXC 256GB: specs and price

**Price (US):** $99.99 at samsung.com (Samsung.com published MSRP (adapter bundle)), as of 2026-06-27. A sourced, dated price of record — other retailers (incl. Amazon) may be lower. Among the 11 memory cards we track it is #6 cheapest of 11; category median $99.99.
**Brand:** Samsung
**Released:** 2023
**Deskmark:** Silver Deskmark — pay-blind category standing 31/100, #6 of 12 in class (independent, computed from sourced data, never for sale).
**Price tracked since:** June 2026

## Specifications

| Spec | Value |
| --- | --- |
| Price (US) | $99.99 |
| Brand | Samsung |
| Released | 2023 |
| Format | microsd |
| Capacity (GB) | 256 |
| Speed class | u3_v30 |
| Max read (Mbps) | 200 |
| Max write (Mbps) | 130 |
| Application class | a2 |
| Warranty | 10 years limited |

## Where it stands

At $100, the Samsung PRO Ultimate microSDXC 256GB is #6 cheapest of the 11 memory cards we track, where the median is $99.99. On the spec sheet, its warranty of 10 years limited is the highest of the 5, its release of 2023 is above the median of the 12, and its capacity of 256 GB is at the median of the 12. By release date, it is among the newer of the 12 we date.

## Frequently asked questions

**How much does the Samsung PRO Ultimate microSDXC 256GB cost?**

The Samsung PRO Ultimate microSDXC 256GB has a US price of $99.99 (Samsung.com published MSRP (adapter bundle)), as of 2026-06-19.

**How does the Samsung PRO Ultimate microSDXC 256GB compare on price?**

At $100, the Samsung PRO Ultimate microSDXC 256GB is #6 cheapest of the 11 memory cards we track, where the median is $99.99.

**When was the Samsung PRO Ultimate microSDXC 256GB released?**

The Samsung PRO Ultimate microSDXC 256GB was released 2023.

**What are the Samsung PRO Ultimate microSDXC 256GB's key specs?**

Samsung PRO Ultimate microSDXC 256GB (Samsung): format microsd, capacity gb 256, speed class u3_v30, max read mbps 200, max write mbps 130. Full sourced spec sheet verified 2026-06-19.

Source: https://www.samsung.com/us/computing/memory-storage/memory-cards/pro-ultimate-adapter-microsdxc-256gb-mb-my256sa-am/ (samsung.com, accessed 2026-06-19)
Corroboration: https://www.bhphotovideo.com/c/product/1781947-REG/samsung_mb_my256sa_am_256gb_pro_ultimate_microsd.html (accessed 2026-06-19)
Canonical: https://frontdeskreview.com/product/memory-cards/samsung-pro-ultimate-microsd-256gb/
Cite: Per The Front Desk Review, the Samsung PRO Ultimate microSDXC 256GB price of record was $99.99 as of 2026-06-19 — https://frontdeskreview.com/product/memory-cards/samsung-pro-ultimate-microsd-256gb/
License: CC BY 4.0. Price history: https://frontdeskreview.com/data/price-history.jsonl