Best 256GB Switch 2 microSD Express card, ranked by price per GB

PS5, PS5 Slim and PS5 Pro storage, ranked by value on Amazon.co.uk

Updated

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Quick answer

256GB is the sensible entry size for a Switch 2: enough for a healthy mix of downloaded games and updates without the premium of the largest cards. It must be a microSD Express card; UHS-I will not run Switch 2 games.

As of 27 June 2026
Best price per TB
£170.98
Products tracked
11
Prices updated
3 hours ago

Who 256GB suits

256GB holds a solid library for most players who buy a mix of physical and digital. Heavy digital downloaders will prefer 512GB, but for many 256GB is the value entry point.

Compare the price per gigabyte against 512GB before buying: larger cards sometimes cost less per GB even though 256GB is cheaper outright.

All Switch 2256GB512GB1TB
Price per
11 products
ProductCapacityPrice£ / GBTechPrime
SanDisk microSD Express Card 256GB - Works with Nintendo Switch™ 2 (Up to 880MB/s Read, Up to 650MB/s Write, 210MB/s Sustained Write, SanDisk QuickFlow Technology, ThermAdapt, UHS-I, U3, C10)Used256 GB£43.77£0.171microSDPrime
Samsung P9 Express microSD 256 GB, High-Speed Gaming Memory Card for Nintendo Switch 2, 800 MB/s Read, For 4K UHD Video, Consoles and Cameras, MB-MK256T/WW256 GB£47.49£0.186microSDPrime
TEAMGROUP APEX 256GB microSD Express Card, microSDXC Memory Card U3 A1 V30 R/W up to 800/700 MB/s, for Nintendo Switch2, UHS-I Compatible, with Adapter TAPMSDE256GIV30A102256 GB£48.98£0.191microSDPrime
Lexar PLAY PRO MicroSDXC Express Card 256GB, up to 900MB/s Read, 600MB/s Write, Gaming-Optimized, A2, 4K, High-Speed Micro SD Memory Card for Handheld Consoles, Switch, Portable Gaming DeviceUsed256 GB£50.73£0.198microSDPrime
Lexar PLAY PRO MicroSDXC Express Card 256GB, up to 900MB/s Read, 600MB/s Write, Gaming-Optimized, A2, 4K, High-Speed Micro SD Memory Card for Handheld Consoles, Switch, Portable Gaming Device256 GB£53.99£0.211microSD-
PNY microSD™ Express 256GB UHS-I U3 V30 A1 microSDXC Flash Memory Card, up to 890MB/s read & up to 750MB/s write speeds, ideal for microSD Express compatible devices like Nintendo Switch 2256 GB£59.99£0.234microSDPrime
MMOMENT 256GB Micro SD Express Card for Nintendo Switch 2, Micro SD Card, EX450, PCIe gen3x1, Up to 880MB/s Read and 650MB/s Write Speed, Gaming Memory Card (MM29)256 GB£59.99£0.234microSD-
BIWIN Amber ME300 MicroSD Express Card, 256GB Micro SD Card for Next-Gen Handheld & Legacy Gaming Devices, Up to 900MB/s Read Speed, SD7.1 Specification Combines PCIe Gen3x1 & UHS-I256 GB£68.99£0.269microSD-
【Designed for Switch 2】 GIGASTONE 256GB microSD Express R/W 880/650MB/s SDXC Memory Card SD 2.0 3.0 5.0 7.1 UHS-I UHS-II, Action Camera Drone, V30 U3, SD Adapter 【5-Years Data Recovery】256 GB£79.99£0.312microSD-
Lexar 256GB Play PRO microSD Express Card, UHS-I, C10, U3, V30, Full HD, 4K, Up to 900/600 MB/s Memory Card, Compatible w/Nintendo Switch 2, ASUS ROG Ally, Steam Deck, Gaming (LMSXPS0256G-BNNNU)256 GB£81.47£0.318microSDPrime
【Designed for Switch 2】GIGASTONE 256GB microSD Express R/W 880/650MB/s SDXC Memory Card SD 2.0 3.0 5.0 7.1 UHS-I UHS-II, Action Camera Drone V30 U3, SD Adapter and USB-C Reader 【5-Years Data Recovery】256 GB£89.99£0.352microSD-

Frequently asked questions

Is 256GB enough for a Switch 2?

For most players, yes. 256GB holds a solid library of downloaded games and updates. Heavy downloaders may prefer 512GB.

Does a 256GB Switch 2 card have to be Express?

Yes. At every size, the Switch 2 needs a microSD Express card. A 256GB UHS-I card will not work for games.

Is 256GB or 512GB better value?

Compare the price per gigabyte. Larger cards sometimes cost less per GB, but 256GB is often the cheaper outright entry. The table shows both.

How many Switch 2 games fit on 256GB?

It depends heavily on the titles, but 256GB comfortably holds a mix of several large downloads plus indies and updates. Big first-party games can be tens of gigabytes each, so heavy digital buyers may prefer 512GB.

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Last updated: 2026-06-27 00:07:49 UTC. As an Amazon Associate we earn from qualifying purchases. Product prices and availability are accurate as of the date indicated on Amazon.co.uk and are subject to change. Any price displayed at the time of purchase will apply. CERTAIN CONTENT THAT APPEARS ON THIS SITE COMES FROM AMAZON SERVICES LLC. THIS CONTENT IS PROVIDED AS IS AND IS SUBJECT TO CHANGE OR REMOVAL AT ANY TIME.