Best 1TB Switch 2 microSD Express card, ranked by price per GB

Nintendo Switch 2 and Xbox storage, ranked by value on Amazon.co.uk

Updated

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Quick answer

1TB is the large-capacity option for a Switch 2 owner who buys digitally and never wants to delete. These cards carry a premium, so checking price per gigabyte matters most here; sometimes 512GB is markedly better value. It must be microSD Express.

As of 21 October 2026
Best price per GB
£0.058
Products tracked
6
Page updated
12 hours ago

Who 1TB suits

1TB is for big digital libraries where you keep everything installed. It is the largest size we currently see on sale.

Because the premium is steep, compare the per-gigabyte price against 512GB carefully before committing.

All Switch 2256GB512GB1TB

Live prices right now

Show price
Include used & renewed
6 products
ProductCapacityPricePrice per GBTechPrimeBuy
PNY 1TB microSD Express U3 V30 A1 microSDXC Flash Memory Card1 TB£57.99£0.058microSD-Buy on Amazon
BIWIN Amber ME300 MicroSD Express Card, 1TB Micro SD Card for Next-Gen Handheld & Legacy Gaming Devices, Up to 900MB/s Read Speed, SD7.1 Specification Combines PCIe Gen3x1 & UHS-I1 TB£244.99£0.245microSD-Buy on Amazon
Amazon Basics 1 TB microSD Express Memory Card, Up to 880 MB/s Read, Up to 650 MB/s Write, Works with Nintendo Switch 21 TB£250.73£0.251microSDPrimeBuy on Amazon
SUNEAST microSD Express Card 1TB, Works with Nintendo-Switch 2 | Up to 900MB/s Read & 620MB/s Write, UHS-I U3 V30 A1 MicroSDXC Card for Handheld Consoles, Switch, Portable Gaming Device1 TB£269.99£0.270microSD-Buy on Amazon
Lexar PLAY PRO MicroSD Express Card 1TB, up to 900MB/s Read, 600MB/s Write | MicroSDXC, Gaming-Optimized, A2, 4K, High-Speed Micro SD Memory Card for Handheld Consoles, Switch, Portable Gaming Device1 TB£270.99£0.271microSD-Buy on Amazon
【Designed for Switch 2】 GIGASTONE 1TB microSD Express R/W 800/650MB/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】
1 other listing of this model£359.99
1 TB£329.99£0.330microSD-Buy on Amazon

Related comparisons and guides

Other places to go from here: Switch 2 microSD Express, Switch 2 internal storage, Old microSD in a Switch 2?, Xbox Series X|S storage, 2TB, All guides.

Frequently asked questions

Is a 1TB Switch 2 card worth it?

If you buy games digitally and keep a big library, yes. Otherwise compare the price per gigabyte against 512GB, which is often better value.

What is the biggest microSD Express card for Switch 2?

The console supports cards up to 2TB, but 1TB is the largest size we currently see on sale. Any card must be microSD Express to work with Switch 2 games.

Does a 1TB card slow the Switch 2 down?

No. A genuine microSD Express card delivers the required speed at any capacity. Avoid UHS-I cards, which are not supported for games.

Is a 1TB microSD Express card worth the premium?

Only if you keep a very large digital library installed at once. The price per gigabyte on 1TB is often worse than 512GB, so most players get better value one size down unless they genuinely need the space.

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Last updated: 2026-10-20 18:05:21 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.