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Samsung 256GB PRO Plus UHS-I microSDXC Memory Card
£74.99
In stock
| Delivery | 4–5 working days · Fully tracked |
| Returns | 30 Day Returns |
| Warranty | 12-Month Warranty |
| Payment | Airwallex · PayPal · Klarna |
The Samsung PRO Plus 256GB microSDXC with SD adapter — 160MB/s reads, V30-guaranteed 4K and six-proof protection at the capacity most people actually need.
- ✓ Up to 160MB/s read / 120MB/s write
- ✓ U3 / V30 / A2 — sustained 4K and fast loading
- ✓ Six-proof: water, temp, X-ray, magnet, drop, wearout
- ✓ Full-size SD adapter included
The Samsung PRO Plus 256GB microSDXC brings the PRO line’s credentials — up to 160MB/s reads, V30/U3-guaranteed 4K recording, A2 app performance and six-proof protection — to the capacity most people actually need. For a dashcam, drone, Switch or tablet, 256GB covers serious use without the half-terabyte price, and the full-size SD adapter is in the box.
Speed
160MB/s reads, V30 writes
Quick offloads, fluid 4K recording and burst photography — with V30 as a guaranteed floor for sustained writes, not a marketing peak. That floor is what keeps recordings from dropping frames.
Apps & games
A2-class performance
Guaranteed random I/O for app loading and game libraries — in a tablet, Switch or Steam Deck the card responds like storage, not a bottleneck.
Protection
Samsung six-proof build
Water, temperature, X-ray, magnet, drop and wearout protection — built for cards that live in hot windscreens and cold drones.
Right choice if you…
✔ Record 4K on a drone, action cam or dashcam
✔ Want PRO-line reliability at the sensible capacity
✔ Run games on a Switch or Steam Deck (A2)
✔ Need the SD adapter included for cameras
Consider something else if…
✖ You fill 256GB in a season — the 512GB PRO Plus doubles the room
✖ You want the fastest UHS-I offloads — see the SanDisk Extreme PRO
✖ You only need phone overflow — the 64GB Ultra costs far less
Samsung PRO Plus 256GB — Technical Specifications
| Brand | Samsung |
| Capacity | 256GB (microSDXC) |
| Read / Write | Up to 160MB/s / 120MB/s |
| Ratings | UHS-I · U3 · V30 · A2 · Class 10 |
| Protection | Six-proof |
| Adapter | Full-size SD adapter included |
| MPN | MB-MD256KA |
| EAN / GTIN | Printed on retail packaging |
| Warranty | Manufacturer warranty |
In the Box
Frequently Asked Questions
How much 4K fits on 256GB?
Roughly 8 hours of 4K 30fps footage, or around 50,000 high-resolution photos — a long weekend of shooting per card.
Is it dashcam-suitable?
Yes — six-proof build and V30 sustained writes handle dashcam duty well; for years of 24/7 loop recording, endurance-class cards remain the specialist choice.
PRO Plus vs EVO lines?
PRO Plus adds the V30 floor, higher sustained writes and six-proof rating — the differences that matter for 4K and harsh environments.
Will it work in the Switch and Steam Deck?
Yes — both take microSDXC, and A2 keeps loading quick.
Condition
Brand New — Retail Packaging
Warranty
Manufacturer warranty
Delivery
4–5 Working Days · Fully Tracked
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