Samsung · Memory Card

Samsung P9 Express, microSD Express Card price in United Kingdom

Model MB-MK256TMPN MB-MK256T/WWEAN 8806097644194

Capacity256 GB
Weight0.25 g
ColourWhite
Operating temperature (T-T)0 - 45 °C

Lowest price incl. delivery

£87.99

at Back to the OfficeFree deliveryIn stock

1 store
1 in stock
1 with free delivery
Checked 5 Oct 2026, 18:25 UTC

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Full specifications and side-by-side comparison

Prices in United Kingdom

1 store · prices in GBP · updated 5 Oct 2026, 18:25 UTC

Lowest price£87.99at Back to the Office · free shippingGo to Back to the Office

Price range across 1 offer

Every store asks the same price.

1 of 1 stores in stock
1 with free shipping
Checked 5 Oct 2026, 18:25 UTC

Back to the OfficeLowest priceSamsung P9 Express, microSD Express Card In stockFree shipping
£87.99incl. free shipping
Go to store : Back to the Office (opens in a new tab)

Ad: we may earn a commission when you buy through these links; it never changes the order, which is by total price only. Prices and stock are shown as each store states them, as of 5 Oct 2026, 18:25 UTC, and can change at any time. Taxes are included only where the store includes them.

Price history in United Kingdom

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Product details

Identification

Brand: Samsung
Product: P9 Express, microSD Express Card
Full name: Samsung P9 Express, microSD Express Card
Manufacturer part number: MB-MK256T/WW
EAN / UPC: 8806097644194
Category: Memory Card

20 specifications from the manufacturer's data sheet

Memory

Capacity	256 GB
Flash card type	MicroSDXC
Read speed	800 MB/s
Internal memory type	UHS-I
UHS Speed Class	Class 3 (U3)
Application performance class	A1
Video Speed Class	V30

Features

Product colour	White
Protection features	Drop resistant, Magnet proof, Temperature proof, Waterproof, Wear resistant, X-ray proof
Mean time between failures (MTBF)	10000 h
Endurance	10000 cycles per logical sector

Operational conditions

Operating temperature (T-T)	0 - 45 °C
Storage temperature (T-T)	-40 - 85 °C

Weight & dimensions

Width	15 mm
Depth	1 mm
Height	11 mm
Weight	0.25 g

Other features

Compatible products	Compatible with devices that include a microSDXC™ slot, including Mobile phone, Tablet, Action Camera, Drone, Laptop, Gaming console, etc.
Compliance certificates	Federal Communications Commission (FCC), CE, VCCI, RCM, UKCA
Warranty period	3 year(s)