We found 15+ Prime Day deals on microSD, portable SSDs, and hard drives to help you fight RAMageddon

Arjun Nair June 26, 2026 4 min read

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, 2TB

$232.99
(save $28.85)

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)

Best Flash Drive deal

SanDisk Extreme Fit USB-C Flash Drive, 512GB

$99.99
(save $20)

Thanks to the global memory crisis known as RAMageddon, prices on tech essentials like hard drives, microSD cards, and portable SSDs have been on a relentless upward trajectory. Experts we’ve spoken to warn that the shortage is going to get worse before it gets better, making Prime Day one of the only guaranteed windows to score these items at a genuine discount.

Today is the final day of the sale, and we’ve done the digging to track down the best remaining deals in the memory category. If your Nintendo Switch 2 storage is dangerously full or your laptop is running on fumes, this is your last chance to pick up a drive from Lexar, Samsung, or SanDisk before the event alternative ends and prices go back to normal.

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

SanDisk 2TB USB-C Portable Solid-State Drive

Sandisk Portable SSD, 2TB

$232.99
at Amazon

$261.84
Save $28.85

Our original choice for this category (the 1TB Sandisk portable SSD) is no longer available. However, the 2TB version of the same drive is still in stock alternative and discounted.

This related model term features a built-in loop for attaching to a backpack or belt loop, making it a functional option for travel. SanDisk claims speeds up to 800 MB/s via a USB-C connection. It’s currently on sale for $232.99, down from $261.84.

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 variation 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.