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

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

Author : Carter May 14,2025

The Amazon Spring Sale is the perfect time to snag a fantastic deal on the best PCIe 4.0 M.2 SSD currently available. The Samsung 990 Pro 4TB PCIe 4.0 M.2 NVMe solid state drive (SSD) is now priced at just $279.99, a significant $120 off its regular price. For those looking for an added layer of protection, you can opt for the version with a preinstalled heatsink for an additional $20. While there are more budget-friendly options, the Samsung 990 Pro stands out as the fastest PCIe 4.0 SSD on the market, making it an ideal choice for expanding storage in your PlayStation 5 or serving as a high-performance 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 delivers significantly improved performance. Samsung boasts a 50% increase in performance per watt compared to its predecessor. With sequential read speeds of up to 7,450MB/s and write speeds of 6,900MB/s, along with random speeds of 1400K/1550K IOPS, it sets a new benchmark for speed. Utilizing Samsung's proprietary Pascal controller and 7th gen TLC NAND flash chips, the 990 Pro outperforms even top-tier competitors like the WD Black SN850X and the SK Hynix P41 Platinum.

Is the Samsung 990 Pro Compatible with the PS5?

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The Samsung 990 Pro is an excellent choice for PS5 users seeking enhanced storage. Although its performance exceeds the PS5's internal SSD capabilities, its current price makes it a cost-effective option compared to slower alternatives. Sony recommends using an SSD with a heatsink, and the Samsung 990 Pro comes equipped with a robust, all-metal heatsink that fits perfectly within the PS5's design.

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. You can purchase the 2TB model for $129.99 or the 4TB model for $249.99, both at substantial discounts. This SSD is a great alternative for gamers, as it offers sequential read speeds of up to 7,250MB/s and write speeds of 6,300MB/s, meeting Sony's minimum speed recommendations for the PS5. While it lacks the DRAM cache found in the 990 Pro, its HMB (host memory buffer) technology effectively compensates, ensuring top-notch performance for gaming PCs and PS5 consoles alike.

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 one of the fastest PCIe 4.0 options available, featuring a DRAM cache and offering a competitive alternative to the Samsung 990 Pro and WD SN850X at a lower price point. Although SK Hynix may not be as well-known as some other brands, it's a major player in the memory market, and the P41 Platinum is their top-tier SSD offering.

Recommended SSDs for PS5

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Looking for more options to upgrade your PS5's storage? Check out our top picks for PS5-compatible 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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With over 30 years of combined experience, IGN's deals team is dedicated to uncovering the best discounts across gaming, tech, and beyond. We prioritize transparency and value, ensuring our readers get access to genuine deals from trusted brands that we've personally vetted. Learn more about our deals standards and stay updated with the latest offers by following IGN's Deals account on Twitter.

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