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A free scan shows the junk files, broken settings and background clutter dragging Windows down - then fixes them in one click.Free scan · Windows 10 & 11The “up to 25 percent off” claim refers to a Samsung 512 GB microSD Express card reported in TechRadar’s 2025 Black Friday/Cyber Monday coverage. It is a historical deal, not a confirmed offer for Black Friday 2026 or today. No current price or stock has been established.
Is the 25% Switch 2 memory-card deal live now?
There is no current offer verified here. TechRadar reported the Samsung P9 Express 512 GB card at 25% off its stated usual price during its 2025 Black Friday/Cyber Monday sale coverage (TechRadar’s 2025 coverage). That report describes a past promotion; it does not establish today’s price, stock, seller, or whether the discount will return.
For a live Black Friday deal, check the retailer listing for the country, final price, seller, stock, and the reference price used to calculate the discount. Prices and availability can differ by market.
Which cards work with Nintendo Switch 2?
Nintendo Support states: “Nintendo Switch 2 is only compatible with microSD Express cards.” An older, standard microSD card used with the original Switch cannot store or load Switch 2 digital games or save data. Check the packaging or product listing for “microSD Express” before buying; the familiar microSD shape alone does not mean a card is compatible.
#1 Best Overall
- Nintendo Switch 2 uses a new standard of expandable memory card called microSD Express (sold separately). This kind of memory card is needed for faster access speeds and to ensure games will run smoothly.
- Please note: Nintendo Switch 2 is only compatible with microSD Express cards. If the microSD cards you have used for Nintendo Switch do not support microSD Express standards, you cannot use them with Nintendo Switch 2.
Nintendo supports microSD Express cards up to 2 TB. The first time you use one, the console requires an internet system update. The card is sold separately.
What can a microSD Express card store?
A compatible card can hold downloaded software, software update data, downloadable content, screenshots, and videos. Game save data remains in system memory: Nintendo Support says, “Game save data cannot be copied to a microSD Express card.” Buying a larger card therefore expands room for game files and captures, not a place to back up or move saves.
Rank #2
- NEXT GEN GAMING: Works with Nintendo Switch 2.
- READY FOR TOMORROW. Ready for future products with a PCIe-NVMe interface; performs at UHS-I speeds with microSD UHS-I and UHS-II devices.
- EXPONENTIALLY FASTER PERFORMANCE. Up to 4.4 times faster transfer speeds than our fastest microSD UHS-I cards [9]. Transfer a 2-hour HD movie in less than 3.5 seconds [1]; save up to 2.8 minutes transferring 60 minutes of 4K UHD video [4] shot at 30 fps when paired with the SanDisk PRO-READER SD Express Dual Card (sold separately) [9]
- DURABILITY YOU CAN COUNT ON: Cards are waterproof, temperature-proof, humidity-proof, drop-proof, shock-proof, magnetic-proof, x-ray proof, and wear-out proof [5].
- HEAT MANAGEMENT REIMAGINED. SanDisk ThermAdapt helps keep devices from overheating with a specially designed enclosure and controller that uses dynamic adaptive thermal management.
Nintendo recommends using one card. Software stored across multiple microSD Express cards cannot later be combined onto a single card.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.How do the named Switch 2 cards compare?
The manufacturers’ published specifications offer a capacity and headline-speed comparison, but not a like-for-like independent test. Maximum speeds are manufacturer claims, not evidence that a particular card makes Switch 2 games load faster in real use.
Rank #3
- Read/Write up to 800/650 MB/s, Ultra Fast Gaming Response
- SD 7.1 — Small Card, Giant Leap
- Includes microSD to SD Adapter
- 5-year limited warranty
| Card | Listed capacity | Manufacturer speed claim | Warranty stated in cited material |
|---|---|---|---|
| SanDisk microSD Express Card for Nintendo Switch 2 | 256 GB, 512 GB, 1 TB | Up to 880 MB/s read for listed capacities. Write: up to 650 MB/s for 256 GB and 512 GB; up to 800 MB/s for 1 TB. SanDisk says performance can be lower depending on host, interface, usage, and other factors. | Not stated in the cited SanDisk product sheet. |
| Samsung microSD Express Card | 256 GB in the cited data sheet | Up to 800 MB/s sequential read over SD Express, based on Samsung internal testing; actual speed may vary by environment. | 3-year limited warranty, per Samsung’s cited data sheet. |
SanDisk’s figures come from its product data sheet bearing a 2026 copyright line (SanDisk product sheet). Samsung’s figures are for its 256 GB model in a 2025 data sheet (Samsung data sheet). The available specifications do not establish a speed winner or real-world game-loading advantage. Warranty terms can also depend on the product and region, so check the card’s listing and warranty documentation for your market.
Quick Recap
Best Value
- EPIC WORLDS, LOADED INSTANTLY. From the Mushroom Kingdom to Hyrule, your card delivers read speeds up to 880 MB/s[2] and write speeds up to 650 MB/s[2].
- OFFICIALLY READY FOR NINTENDO SWITCH 2. Officially licensed for Nintendo Switch 2, this microSD Express card offers dependable, high-performance storage.
- CAPTURE IN STUNNING CLARITY. Capture screenshots and record short video clips of your gameplay in Full HD.
- ROOM FOR YOUR ADVENTURES. With capacities up to 512GB[1], your card gives you the freedom to store your digital games in one place.
Rank #4
- NEXT GEN GAMING: Works with Nintendo Switch 2.
- READY FOR TOMORROW. Ready for future products with a PCIe-NVMe interface; performs at UHS-I speeds with microSD UHS-I and UHS-II devices.
- EXPONENTIALLY FASTER PERFORMANCE. Up to 4.4 times faster transfer speeds than our fastest microSD UHS-I cards [9]. Transfer a 2-hour HD movie in less than 3.5 seconds [1]; save up to 2.8 minutes transferring 60 minutes of 4K UHD video [4] shot at 30 fps when paired with the SanDisk PRO-READER SD Express Dual Card (sold separately) [9]
- DURABILITY YOU CAN COUNT ON: Cards are waterproof, temperature-proof, humidity-proof, drop-proof, shock-proof, magnetic-proof, x-ray proof, and wear-out proof [5].
- HEAT MANAGEMENT REIMAGINED. SanDisk ThermAdapt helps keep devices from overheating with a specially designed enclosure and controller that uses dynamic adaptive thermal management.
How to choose a card for your console
- Confirm the type: buy microSD Express, not a standard microSD card intended for the original Switch.
- Choose capacity based on your library: the named SanDisk Switch 2 card is listed in 256 GB, 512 GB, and 1 TB options; Nintendo supports Express cards up to 2 TB.
- Compare the actual offer: check total price, price per GB, retailer, named seller, stock, and the stated warranty for your region.
- Treat speed claims carefully: compare specifications only with their test qualifications attached; the figures do not show that one card will load Switch 2 games faster.
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
