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

Author : Ellie May 07,2025

The Amazon Spring Sale brings a fantastic opportunity for tech enthusiasts and gamers alike with a significant discount on the top-rated PCIe 4.0 M.2 SSD. The Samsung 990 Pro 4TB is now available for just $279.99, down from $399.99, offering a $120 instant saving. For those looking for added thermal management, the version with a pre-installed heatsink is priced at an additional $20. While there are cheaper alternatives on the market, the 990 Pro is renowned for being the fastest PCIe 4.0 SSD available, making it an ideal choice for expanding storage on your PlayStation 5 or as a primary boot drive for your gaming PC.

Samsung 990 Pro 4TB PS5 SSD for $279.99

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

As the successor to the highly acclaimed 980 Pro, the Samsung 990 Pro boasts a significant 50% improvement in performance per watt. With sequential read speeds of up to 7,450MB/s and write speeds up to 6,900MB/s, along with random read/write speeds of 1400K/1550K IOPS, this SSD sets a new benchmark in performance. It leverages Samsung's in-house Pascal controller and 7th gen TLC NAND flash chips. While other high-end 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?

Absolutely, the Samsung 990 Pro is an excellent choice for PS5 users. Although the PS5's internal SSD might not fully utilize the 990 Pro's superior speeds, the drive's performance still far exceeds Sony's minimum requirements of 5,500MB/s read speed. At its current price point, it's not only faster but also more cost-effective than many other options. Sony recommends using an SSD with a heatsink, and fortunately, the 990 Pro model comes equipped with a robust, all-metal heatsink that fits perfectly within the PS5's SSD slot.

Other Excellent SSD Alternatives:

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

Samsung's latest offering, the Samsung 990 Evo Plus PCIe 4.0 M.2 NVMe SSD, is also on sale. You can grab the 2TB model for $129.99 or the 4TB version for an even better deal at $249.99. These prices represent a significant saving of $40 to $70 over the Samsung 990 Pro. While slightly slower, with sequential read speeds up to 7,250MB/s and write speeds up to 6,300MB/s, the 990 Evo Plus is still an outstanding choice for both gaming PCs and PS5 consoles. The main difference is that it's a DRAM-less drive, which is compensated by the HMB (host memory buffer) technology, ensuring that performance remains top-notch for gamers.

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

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

11$149.99 save 13%$129.99 at Amazon

The 2TB SK Hynix P41 Platinum PCIe 4.0 M.2 NVME SSD is another great deal at just $129.99, offering high performance at a competitive price. This SSD is one of the fastest in its class, featuring a DRAM cache, and is significantly cheaper than comparable models like the Samsung 990 Pro and WD SN850X. While SK Hynix might not be as widely recognized as other brands, it is a major player in the memory market, renowned for its high-quality products. The Platinum P41 is their flagship SSD, delivering exceptional performance.

Recommended SSDs for PS5

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

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