Samsung P9 Express

256 GB, microSD Express, U3, UHS-I
CHF0.19/1GB
6Ratings
BrandMore from Samsung
Delivered the day after tomorrow
Only 1 piece in stock
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Memory Size2

Product details

The Samsung 256 GB P9 microSD Express memory card offers reliable and fast storage for a variety of applications. The card is ideal for microSDXC devices or specifically for gaming consoles that support microSD Express, such as the Nintendo Switch 2. With a capacity of 256 gigabytes, it provides ample space for games, applications, photos, and 4K videos, without the need to delete files or frequently swap cards.

Fast Data Transfer and Performance

The P9 Express utilizes SD Express technology and the PCIe Gen3.0 x1 interface, enabling sequential read speeds of up to 800 MB/s. It also supports the NVMe 1.3 protocol and offers high random read and write speeds, making it suitable for demanding applications like fast 4K video recording and gaming. The card also operates in UHS-I mode, making it widely compatible with various devices.

Robust and Reliable

Samsung's V-NAND TLC memory and the SM2708 controller ensure the card's durability and performance. It withstands extreme conditions such as wide temperature ranges, magnetic fields, X-rays, and moisture. Designed for 10,000 connection cycles, it is suitable for active use in various devices.

Compatibility and Usage

The P9 Express is backward compatible with earlier SD standards and works in a variety of devices that support microSDXC cards.

Key specifications

Memory card type
microSD Express
Memory cards included
1
Read transfer speed
800 MB/s
Write transfer speed
200 MB/s
SD adapter
Without adapters
Memory card class
Class 10
Video speed class
V30

General information

Item number
64789293
Manufacturer
Samsung
Category
Memory card
Manufacturer No.
MB-MK256T/WW
Release date
3.11.2025
Sales rank in Category Memory card
224 of 1656

Colour

Colour
White
Exact colour description
White

Data storage properties

Memory card type
microSD Express
Memory cards included
1
Storage capacity
256 GB
UHS bus
UHS-I
Read transfer speed
800 MB/s
Write transfer speed
200 MB/s
SD adapter
Without adapters
Durability
Shockproof, Water-resistant, X-ray protection

Memory card classes

Memory card class
Class 10
UHS speed class
U3
Video speed class
V30
App Performance Class
A1

Origin

Country of origin
China, Philippines, South Korea, Taiwan

Sustainability

Manufacturer commitment
RE100

Voluntary climate contribution

CO₂ emissions
0.3 kg
Climate contribution
CHF 0.11

Package dimensions

Length
15 cm
Width
10 cm
Height
1 cm
Weight
16 g

30-day right of return
10 years Warranty (Bring-in)
5 additional offers

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Memory card» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • 10.Lexar
    0.3 %
  • 10.Reolink
    0.3 %
  • 10.Samsung
    0.3 %
  • 10.Silicon Power
    0.3 %
  • 10.Team Electronic
    0.3 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • 1.Raspberry Pi
    0 days
  • 1.Reolink
    0 days
  • 1.Samsung
    0 days
  • 1.Sandisk
    0 days
  • 1.Transcend
    0 days

Return rate

How often is a product of this brand in the «Memory card» category returned?

Source: Digitec Galaxus
  • 20.Raspberry Pi
    1.3 %
  • 20.Reolink
    1.3 %
  • 20.Samsung
    1.3 %
  • 20.Transcend
    1.3 %
  • 25.Adata
    1.4 %
Source: Digitec Galaxus