Best Prime Day MicroSD and portable SSD deals Best MicroSD Card deal Samsung T7 MicroSDXC, 1TB $239.99 (Save $80) Get Deal Best portable SSD deal Sandisk Portable SSD, 1TB $135.99 (Save $24) Get Deal Best for Switch 2 Samsung P9 Express MicroSD, 256GB $39.99 (Save $40) Get Deal

Thanks to the global memory crisis known as RAMageddon, prices on memory products like hard drives, MicroSD cards, and portable SSDs have gone up, up, and up. Experts interviewed by Mashable say the memory crisis will get worse before it gets better, so this is a rare opportunity to find deals on these products.

MicroSD and portable SSDs are a staple of Prime Day and more relevant than ever in light of RAMageddon. We found the best deals in the memory category, so now is the time to take advantage of these microSD and portable SSD offers, with Prime Day deals from Lexar, Samsung, and SanDisk.

SEE ALSO: Prime Day 2026: Get live updates on Amazon deals from Apple, Bose, Lego, and Sony

So, if your Nintendo Switch 2 or hard drive has been dangerously full, now's the best time to restock.

Best MicroSD Card deal

Opens in a new window Credit: Samsung Samsung T7 MicroSDXC 1TB $239.99 at Amazon
$319.99 Save $80   Get Deal

If you're maxing out device storage, enough is enough. The Samsung T7 brings an immense amount of storage space (1TB to be exact) in a tiny package. It can store your favorite games and capture high-res photos and 4K video in real time. It pulls a lot of weight and right now, you can pay just $239.99 for the MicroSD card, saving you $80 during Prime Day. For some slightly cheaper microSDs, check out Lexar's SD cards during Prime Day.

Best portable SSD deal

Opens in a new window Credit: Sandisk Sandisk Portable SSD, 1TB $135.99
$159.99 Save $24   Get Deal

A portable SSD provides an immense amount of storage in a portable package. This Sandisk portable SSD is made for people on the go with a loop on it for easy attachment to a backpack or belt loop. With 1TB of storage, Sandisk claims excellent performance with up to 800MB/s speeds. Get it for just $135.99 and save $24 during Prime Day.

Best deal for Switch 2

Opens in a new window Credit: Samsung Samsung P9 Express MicroSD, 256GB $39.99 at Amazon
$79.99 Save $40.00   Get Deal

If you're in the market for a microSD card for your Nintendo Switch 2, you can grab the Samsung P9 Express MicroSD for 50% off during Prime Day. It has transfer speeds up to 800MB/s and 256GB of storage, so you can store games on it in a safe spot.

More MicroSD and Portable SSD deals

MicroSDs

• Sandisk Max Endurance MicroSDHC, 32GB — $27.99 $32.99 (save $5)

• Sandisk Ultra MicroSDXC, 256GB — $41.78 $52.99 (save $11.21)

• Lexar E-Series MicroSD, 64GB — $42.49 $49.99 (save $7.50)

• Lexar E-Series MicroSD 3-pack, 128GB — $75.99 $89.99 (save $14)

• Lexar Play Blue MicroSD, 2TB — $279.99 $429.99 (save $120)

Portable SSDs

• Lexar TouchLock Portable SSD, 512GB — $87.99 $104.99 (save $17)

• SSK Portable SSD, 1TB — $129.19 $159.99 (save $30.80)

• Sandisk Extreme Pro Portable SSD, 1TB — $178.49 $209.99 (save $31.50)

• Samsung T9 Portable SSD, 1TB — $179.99 $287.99 (save $109)

• Lexar Professional Go Portable SSD, 2TB — $229.99 $299.99 (save $70)