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4TB Samsung 990 Pro M.2 SSD: Save $120 on PCIe 4.0's Fastest

By CharlotteApr 27,2025

The Amazon Spring Sale brings an incredible opportunity to upgrade your storage with the top-rated PCIe 4.0 M.2 SSD, the Samsung 990 Pro 4TB, now available at a significant discount. You can grab this powerhouse of an SSD for just $279.99 after a $120 instant discount. If you're looking for added thermal management, the version with a preinstalled heatsink is available for only $20 more. While there are other, more budget-friendly options, the 990 Pro stands out as one of the fastest PCIe 4.0 SSDs on the market, making it an excellent choice for expanding storage in your PlayStation 5 or serving as a blazing-fast boot drive for your gaming PC.

Samsung 990 Pro 4TB PS5 SSD for $279.99

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Samsung 990 Pro 4TB PCIe Gen 4x4 M.2 SSD

0$399.99 save 30%$279.99 at Amazon

With Heatsink

Samsung 990 Pro 4TB PCIe Gen 4x4 M.2 SSD

0$409.99 save 27%$299.99 at Amazon

The Samsung 990 Pro is the successor to the well-regarded 980 Pro and offers significantly improved performance. Samsung claims a 50% boost in performance per watt compared to its predecessor. With sequential speeds of 7,450MB/s read and 6,900MB/s write, along with random speeds of 1400K/1550K IOPS, it's a true speed demon. The 990 Pro is built with Samsung's in-house components, including the new Pascal controller and 7th gen TLC NAND flash chips. While other top-tier SSDs like the WD Black SN850X and the SK Hynix P41 Platinum are impressive, the Samsung 990 Pro consistently outperforms them in benchmarks.

Is the Samsung 990 Pro Compatible with the PS5?

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Absolutely, the Samsung 990 Pro is an outstanding choice for your PS5. Although the PS5's internal SSD sets a performance cap, the 990 Pro's speeds far exceed the console's requirements, with a rated 5,500MB/s read speed. At its current price, it's even more cost-effective than many slower alternatives. Sony recommends using an SSD with a heatsink, and fortunately, this 990 Pro model comes with a sturdy, all-metal heatsink that fits perfectly within the PS5's SSD slot.

Other Excellent SSD Alternatives:

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Samsung 990 Evo Plus 2TB PCIe Gen 4x4 M.2 SSD

6$184.99 save 30%$129.99 at Amazon

Samsung 990 Evo Plus 4TB PCIe Gen 4x4 M.2 SSD

2$349.99 save 29%$249.99 at Amazon

The newly released Samsung 990 Evo Plus PCIe 4.0 M.2 NVMe SSD is also on sale, with the 2TB model priced at $129.99 and the 4TB model at a compelling $249.99. These options are $40-$70 cheaper than the 990 Pro, and for most gamers, the performance difference is negligible. The 990 Evo Plus offers impressive sequential speeds of up to 7,250MB/s read and 6,300MB/s write, making it a great choice for both gaming PCs and the PS5. It's worth noting that the 990 Evo Plus is a DRAM-less drive, but it uses HMB (host memory buffer) to mitigate this, ensuring no noticeable performance hit for gamers.

SK Hynix P41 Platinum 2TB M.2 SSD for $129.99

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SK Hynix Platinum P41 2TB PCIe Gen4 x4 M.2 SSD

11$149.99 save 13%$129.99 at Amazon

Amazon has slashed the price of the 2TB SK Hynix P41 Platinum PCIe 4.0 M.2 NVMe SSD to just $129.99. This SSD is among the fastest in its class, featuring a DRAM cache and being significantly more affordable than competitors like the Samsung 990 Pro ($168) and the WD SN850X ($154). Although the largest capacity available is 2TB, SK Hynix is a major player in the memory market, known for their high-quality products. The Platinum P41 is their top-tier offering.

Recommended SSDs for PS5

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For those seeking additional options, here are some of our top picks for PS5 SSDs:

Corsair MP600 PRO LPX

0See it at Amazon

Crucial T500

0See it at Amazon

WD_Black P40

1See it at Amazon

Lexar NM790

0See it at Amazon

Why Should You Trust IGN's Deals Team?

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