We found 15+ Prime Day deals on MicroSD and portable SSDs: How to beat RAMageddon

Written on 06/25/2026
With RAMageddon, memory prices are going way up. Shop rare Prime Day deals on portable SSDs, HDDs, and microSDs from Samsung, SanDisk, and Lexar.
Best Prime Day MicroSD, portable SSD, and hard drive deals
Best MicroSD Card deal
Samsung T7 MicroSDXC, 1TB
$239.99(Save $80)
Best portable SSD deal
Sandisk Portable SSD, 1TB
$135.99(Save $24)
Best for Switch 2
Samsung P9 Express MicroSD, 256GB
$39.99(Save $40)
Best external HDD deal
Western Digital Elements Desktop HDD, 20TB
$599.99(save $215)
Best internal hard drive deal
Acer Predator GM7 NVMe SSD, 4TB
$469.99(save $140)

Thanks to the global memory crisis known as RAMageddon, prices on memory products like hard drives, MicroSD cards, and portable SSDs have continued to climb. It's been a relentless trajectory of up, up, and up again. Experts interviewed by Mashable say the memory crisis will get worse before it gets better, so Prime Day marks a rare opportunity to find deals on these products.

MicroSD, portable SSDs, and hard drives are a staple of Prime Day and more relevant than ever in light of RAMageddon. We did some digging and found the best deals in the memory category. Now is the time to take advantage of these microSD, portable SSD, and hard drive 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

Credit: Samsung
Samsung T7 MicroSDXC 1TB
$239.99 at Amazon
$319.99 Save $80

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

Credit: Sandisk
Sandisk Portable SSD, 1TB
$135.99
$159.99 Save $24

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

Credit: Samsung
Samsung P9 Express MicroSD, 256GB
$39.99 at Amazon
$79.99 Save $40.00

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, Portable SSD, and hard drive deals for Prime Day

MicroSDs

Portable SSDs

Portable HDDs

Internal hard drives