This article covers Samsung 990 Pro MZ-V9P2T0CW Disque SSD Interne avec dissipateur NVMe M.2 PCIe 4.0.

Overview

The Samsung 990 Pro MZ-V9P2T0CW sits at the top of Samsung's consumer NVMe SSD lineup. This 2TB version comes with a pre-installed heatsink and leverages the PCI Express 4.0 x4 interface to deliver sequential reads up to 7,450 MB/s and writes up to 6,900 MB/s — essentially saturating the PCIe 4.0 bandwidth ceiling. Designed for gamers and creators, the 990 Pro excels in game level loading, 4K video editing, and heavy multitasking. Its high random IO performance makes OS responsiveness snappier too. The included heatsink keeps thermal throttling at bay, even during sustained transfers, and it's also fully compatible with the PS5's internal SSD expansion slot. Market positioning is firmly high-end. It costs more than PCIe 3.0 or budget PCIe 4.0 drives, but for DirectStorage-ready titles and professional-grade creative workloads, the speed difference is immediately noticeable.

Compatibility Guide

The drive uses the standard M.2 2280 form factor and fits most desktops and many laptops with an M.2 slot. It supports PCIe 4.0 natively, but will also work in PCIe 3.0 slots, albeit limited to around 3,500 MB/s sequential speeds. For best performance, connect it to a CPU-attached PCIe 4.0 M.2 slot rather than a chipset-linked slot. The pre-mounted heatsink may conflict with some motherboard's built-in M.2 heatsinks; if so, you'll need to remove one of them. Also, because of the heatsink thickness, the drive may not physically fit in ultra-thin notebooks or laptops with bottom-side M.2 slots.

Product Info

Released in early 2023, the Samsung 990 Pro is a high-end consumer SSD. It uses a Samsung Pascal controller paired with Samsung V-NAND 3-bit MLC (TLC). The 2TB model carries a rated TBW of 1,200 TB and comes with a 5-year manufacturer warranty. Pricing has dropped from around ¥40,000+ at launch to roughly ¥33,000–35,000 currently, placing it alongside direct competitors like the WD Black SN850X and Seagate FireCuda 530. It's widely available through major retailers and online stores such as .

Best Use Cases

First, high-end gaming PCs. Games that support Microsoft DirectStorage will load assets almost instantly, and texture streaming becomes seamless. However, if you primarily play older titles or competitive shooters that already load quickly, the upgrade from a good PCIe 3.0 drive won't be noticeable. Second, content creators who work with large video files or 3D assets. The sequential write speed of 6,900 MB/s cuts export times significantly, and strong random read performance keeps timeline scrubbing smooth even with multiple high-bitrate clips. Third, PS5 internal storage expansion. The 990 Pro with heatsink meets Sony's speed requirements and is a drop-in upgrade that often outperforms the console's built-in SSD in benchmarks. Just be aware that the PS5 caps out at PCIe 4.0 speeds, so the drive's full potential isn't utilized. ## Alternatives
The WD Black SN850X 2TB offers similar sequential reads (7,300 MB/s) and adds a Game Mode 2.0 feature for background optimization. It's a slightly better pick for pure gaming, while the 990 Pro has an edge in random I/O and sustained write performance for creative work. Another alternative is the Seagate FireCuda 530 2TB. Its standout feature is a massive 2,550 TBW endurance rating — great for heavy write workloads like server storage or recording live streams 24/7. But the heatsink is often sold separately, adding to the total cost.

Things to Consider

Early firmware on some 990 Pro batches caused write speed degradation over time. Samsung has since released a fix, but if you're buying used, make sure the firmware is updated to the latest version. Because the heatsink is pre-attached, the drive is thicker than a bare M.2 module. It won't fit certain slim laptops or motherboards with M.2 slots on the back of the PCB. Measure your clearance before purchase. Lastly, for casual home use — web browsing, Office, media consumption — a 990 Pro is complete overkill. You'd never notice the difference from a Crucial P3 Plus or even a SATA SSD. Spend your budget elsewhere unless you have a specific need for top-tier transfer speeds. ## FAQ Q: Can I use this drive with the PS5? A: Yes, the 990 Pro with heatsink is fully compatible with the PS5's internal M.2 slot. It meets Sony's speed requirements and is a popular upgrade choice. Q: What is the warranty coverage? A: Samsung provides a 5-year limited warranty. However, the warranty is void if the drive exceeds its rated TBW (1,200 TB for the 2TB model). Q: Does it have a DRAM cache? A: Yes, the 990 Pro includes on-board DRAM (2GB LPDDR4 for the 2TB variant), which helps maintain consistent random performance compared to DRAM-less SSDs.

Product Disclosure (Amazon)

  • Manufacturer: サムスン(SAMSUNG)
  • ASIN: B0BM459NHM
  • Note: This article covers a manufacturer-made product based on Amazon listing details.