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Best cheap SSD deals for Prime Day and June 2021

Solid-state drives were cutting-edge technology not even a decade ago, but today, they’re not only commonplace but pretty much standard even on cheap laptops (meaning that they’re quite affordable nowadays). They also come in all shapes and sizes, from compact 2.5-inch and M.2 internal solid-state drives for your PC to portable SSDs you can tote around in your pocket. That’s to say that no matter what your storage needs and budget may be, there’s an SSD out there for you, and we’ve got it right here: Whether you’re building or upgrading a computer or you just need a safe place to tuck away your digital treasures, this roundup of the best Prime Day SSD deals of the shopping holiday has you covered.

Best SSD deals for Prime Day

The WD Blue SSD is a cost-effective addition to any desktop PC build. Its slimline M.2 NVMe interface is roughly four times faster than standard SATA drives as well.
Looking for a high-speed, high-value M.2 internal solid-state drive? With speeds of up to 3,500 MB/s, the SK Hynix Gold P31 is a fantastic storage option for any PC build.
+ Extra 15% off with coupon
With transfer speeds of up to 560 MB/s, the SK Hynix Gold S31 is a fantastic internal SSD for any PC setup. All three sizes are on sale so you can grab one that's perfect for your needs.
For enthusiast PC builds and anyone else with more demanding storage needs, the Samsung 980 Pro is a fantastic high-end PCIe 4.0 NVMe SSD with read/write speeds of up to 7,000/5,100MB/s.
This top-rated SSD from lesser-known brand Silicon Power hits the perfect sweet spot in size and performance for any PC build in need of a bit more storage than most SSDs can deliver.
If your storage needs are modest (or you're pairing a solid-state system drive with a larger HDD), the 240GB Kingston A400 internal SSD is an incredible value.
For an external solid-state that's both portable and rugged to survive life's adventures, it doesn't get much better than the SanDisk Extreme SSD with its shock- and water-resistant housing.
Western Digital has long been one of the gold-standard names in solid-state drives, and this deal lets you score a beefy TB SSD for less than a Benjamin.
Some of Samsung's solid-state drive offerings can get costly, but the 970 EVO M.2 SSD hits a nearly perfect sweet spot in both price and performance.
Most SSDs not cutting it? The beefy 4TB Western Digital Blue internal drive gives you 4TB of solid-state storage.
Crucial has been offering some of the best (and most affordable) storage solutions for years, and the 500GB MX500 is a fantastic mid-sized internal SSD for the price.
If you don't want to pay extra for storage space you don't need, the PNY Elite 240GB solid-state drive offers super-portable convenience and snappy USB 3.0 data transfer speeds.
With this 1TB internal SSD, you wouldn't have to worry so much about having limited storage. You can easily expand your PC's data reservoir and backup your growing collection of digital goodies.
Need a tough, portable SSD for less than 100 bones? This one offers high-speed storage on the go with a hard, shock-proof shell, speeds of up to 1,050MBps, and a modern USB-C port.
For ultra-fast gaming speeds and almost completely eliminated loading screens, take the WD 1TB Gaming Drive SSD out for a spin and watch your photorealistic gaming take on a whole new meaning.
The Samsung 980 SSD is one of the best solid-state drives on the market, delivering great speeds and unbeaten reliability.
Samsung T7 is the SSD to beat, with a built-in fingerprint sensor that lets you secure your data, industry-leading speed, and a shock-resistant exterior. This bundle includes a 128GB flash drive.
With this discount, the 500GB WD Blue SN550 is an M.2 internal SSD that's priced similarly to traditional 2.5-inch hard drives.
This is a great price on any 1TB SSD, least of all on one that comes from an industry-leading name like Samsung.
At 512GB, the ADATA XPG SX8200 Pro is the ideal size for a solid-state system drive -- and it's available at the perfect price/performance sweet spot.
Larger sizes also on sale
If your needs are modest or you just want some cheap backup storage, This 128GB 2.5-inch internal SSD from PNY is about as cheap as they come.
The palm-sized Western Digital My Passport gives you the speed of an SSD in a pocket-friendly package, and even features built-in hardware encryption to keep your data safe.
Prime Day Deal
About as long and wide as a credit card (although obviously thicker), the fast and super-compact Samsung T5 external SSD is our favorite external hard drive thanks to its speed and size.

How to choose an SSD

Computer hardware keeps getting better, faster, and smaller, and recent advances in data storage technology have also been impressive (even if hard drives admittedly aren’t as exciting as CPUs and graphics cards). The introduction of solid-state drives, so-named due to their lack of moving parts in contrast to older hard drives which store data on rotating platters, has sparked a small revolution by offering fast and reliable storage that delivers far greater read/write speeds than the HDDs of yesteryear.

Solid-state drives store data on static chips in a fashion not dissimilar to USB flash drives. Standard internal SSDs typically follow the 2.5-inch form factor that has been used in laptops for a while now (in contrast to the bulkier 3.5-inch HDDs often found in desktop PC towers), and given the smaller size of solid-state drives and the fact they’re much cheaper than they once were, there are also plenty of portable USB external SSDs on the market today.

For internal SSDs, you have two form factors to consider: A more traditional 2.5-inch drive or an M.2 stick. The 2.5-inch SSDs have been commonly found in laptops for years, but M.2 SSDs are becoming more popular. M.2 SSDs look almost like sticks of RAM and slot directly onto a computer’s motherboard — no SATA cables necessary. Their smaller design makes them ideal for laptops, and many laptops now feature these drives (although desktop PC builders are also increasingly using them as well).

Solid-state drives provide several advantages over traditional platter-based hard drives, but there is one notable drawback: storage capacity. More specifically, SSDs are more expensive per gigabyte than HDDs, meaning you’ll pay more for a solid-state than you would for a similarly sized hard drive. That’s the basic trade-off for the SSD’s enhanced read/write speeds and reliability.

If you have more demanding storage needs, a cost-effective solution to this problem is to buy a smaller SSD for use as your system drive (your operating system and primary software will be installed here to take advantage of the faster speeds) and pairing it with a larger HDD for storing bigger files. Many laptops even come with both a solid-state system drive and a hard storage drive, and it goes without saying that you can easily do this with a desktop PC build as well.

Another thing you’ll want to consider when shopping around for SSD deals is the manufacturer’s warranty. Even without moving platters, SSDs are still active parts of your computer that are constantly reading and writing data, and while they’re typically more reliable than HDDs, they can still fail. That’s not something that any of us wants to happen (not least of all because it often involves losing saved work and other important data), but buying from a reputable brand that offers a good warranty is something that’s usually worth the little bit of extra money you’ll pay.

We strive to help our readers find the best deals on quality products and services, and we choose what we cover carefully and independently. The prices, details, and availability of the products and deals in this post may be subject to change at anytime. Be sure to check that they are still in effect before making a purchase.

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