End your SSD hunt now, with Samsung's 2TB and 4TB 990 Evo Plus models heavily discounted ahead of Amazon Prime Day

Are you always running out of storage space for gaming on your PS5 or PC, or maybe even for video editing? I know exactly what it's like. If you've been waiting for the Amazon Prime Day sales for a discounted SSD, the good news is, you don't have to wait around any longer .

The Samsung 990 Evo Plus 2TB is now available for $139.99 (was $176.99) on Amazon in the US, and is available at £113.95 (was £126.59) on Amazon in the UK.

Its counterpart, the Samsung 990 Evo Plus 4TB, is available for just $234.99 (previously $327.99) on Amazon in the US, in a limited-time deal that saves you $93. It's also available for £225.85 (previously £257.19) on Amazon in the UK.

• Browse all the early Prime Day deals

The Samsung 990 Evo Plus is a step up from the original Samsung 990 Evo, which ranked amongst our best SSDs in 2025 for PC, with an aim for greater power efficiency and a 4TB option. It's easily one of the best SSDs you can buy today, with more than enough storage space for large files, and high read and write speeds.

Not in the US or UK? Scroll down to see the best Samsung 990 Evo Plus deals in your region!

Today's best Samsung 990 Evo Plus deals in the US

Save 21%

Samsung 990 Evo Plus 2TB: was $176.99 now $139.99 at Amazon

If you're looking for an SSD to squash insufficient storage frustrations, the Samsung 990 Evo Plus 2TB is the answer. With 2TB of storage space, read/write speeds up to 7,250 MB/s and 6,300 MB/s respectively, you're set for gaming on PC or your PS5, and will have little trouble transferring files between drives.

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Save 28%

Samsung 990 Evo Plus 4TB: was $327.99 now $234.99 at Amazon

The 4TB model is a huge step up from its 2TB sibling, providing all the storage space you could ask for. It's the ideal SSD for gamers on console and PC, ensuring you won't need to constantly delete games to provide space for others.

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Today's best Samsung 990 Evo Plus deals in the UK

Save 10%

Samsung 990 Evo Plus 2TB: was £126.59 now £113.95 at Amazon

With the Samsung 990 Evo Plus 2TB, you can put storage capacity concerns to bed, while also enjoying rapid read/write speeds up to 7,250 MB/s and 6,300 MB/s. Its 2280 size is suitable for the upcoming MSI Claw A8 handheld, and is a no-brainer at its sale price.

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Save 12%

Samsung 990 Evo Plus 4TB: was £257.19 now £225.85 at Amazon

There isn't much more to ask for with the Samsung 990 Evo Plus 4TB SSD. No longer will you wince at high storage sizes for new games, as the 4TB capacity will provide plenty for tons of titles and more. It'd be silly to miss this one at such a generous sale price.

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After dealing with phases of running out of storage space for years, the move to a 4TB SSD is one that I absolutely don't regret. If you're lucky enough to already own a 2TB SSD, I'd still recommend opting for the Samsung 990 Evo Plus 4TB model.

It's been a while since I've had to look at my main drive's space left with concern, and I've got games like Baldur's Gate 3, GTA 5, Red Dead Redemption 2, Star Wars Jedi: Survivor, Tekken 8, and Cyberpunk 2077 all installed. Most of those titles I've mentioned are over 100GB.

It's also worth mentioning that the $234.99 / £225.85 sale price for the 4TB SSD is very generous and is miles away from previous discounts on 4TB SSDs. Games are getting bigger and that, combined with other factors like large video files for editing, takes a huge toll on storage. If I hadn't already invested in a new SSD, I wouldn't hesitate on this one.

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