Samsung 990 Pro NVMe SSD (2TB) Review

What the Samsung 990 Pro actually is

This is a 2TB M.2 2280 NVMe drive running on the PCIe 4.0 interface. Samsung rates it at up to 7,450 MB/s read and 6,900 MB/s write, which puts it at the top of the Gen 4 pile. It sits a class above the older 980 Pro and trades blows with the WD Black SN850X and the SK hynix Platinum P41.

It comes in two flavors: a bare drive and a version with a built-in heatsink. The heatsink model is the one you want for a PS5, since Sony's drive bay expects clearance for cooling. For a desktop with a motherboard heatsink already in place, the bare version is cheaper and works fine.

How it performs day to day

Sequential numbers are great for spec sheets, but the part that matters is random read performance, and the 990 Pro is genuinely strong here. That's what makes Windows feel snappy, what shaves seconds off booting heavy creative apps, and what owners consistently praise. Big Adobe project? Large game patch? It chews through both without drama.

On a PS5 it's one of the most popular picks for good reason. It comfortably clears Sony's recommended speed threshold, fast travel and level loads in demanding titles are quick, and you stop having to delete games to make room. For a gaming desktop, the difference over a budget Gen 4 drive is real but smaller. You'll notice it most in load-heavy games and large file transfers, less so in everyday browsing.

Heat is worth a word. Early units had a reputation for running warm under sustained load, though Samsung's firmware updates improved thermal behavior. With the heatsink version or a motherboard cooler, throttling is a non-issue for normal use.

The good and the not-so-good

Pros: top-tier real-world speed, excellent random performance, a solid 5-year warranty, and Samsung Magician software that's actually useful for monitoring health and updating firmware. Reliability reputation is strong, which counts for a lot when this drive holds your games and work.

Cons: it's not the cheapest Gen 4 option, and rivals like the SN850X frequently undercut it on sale. It's also strictly PCIe 4.0. If your machine supports PCIe 5.0 and you want bleeding-edge sequential speeds, this isn't that drive. The heatsink model carries a price premium that desktop owners often don't need.

Who should buy it, and who should skip it

Buy it if you want a no-fuss, fast, dependable drive for a PS5 or a Gen 4 gaming PC and you value Samsung's track record. The 2TB capacity is the sweet spot right now given how bloated modern game installs are.

Skip it if you're on a tight budget and a cheaper Gen 4 drive on sale will do, or if you have a PCIe 5.0 system and specifically want Gen 5 speeds. Creators chasing the absolute fastest sustained writes for huge video files might also look at higher-endurance workstation drives.

Verdict

The Samsung 990 Pro 2TB is one of the best PCIe 4.0 SSDs you can buy, and at $140 to $200 it's a safe, fast, future-reasonable pick. It rarely tops the value charts when competitors go on deep discount, but for performance plus peace of mind, it earns the recommendation.

Frequently asked questions

Is the Samsung 990 Pro good for PS5?

Yes. It exceeds Sony's recommended speeds and is one of the most popular PS5 storage upgrades. Get the version with the heatsink so it fits and cools properly in the console's drive bay.

Do I need the 990 Pro with heatsink or without?

For a PS5, get the heatsink version. For a desktop where your motherboard already has an M.2 heatsink, the bare drive is cheaper and runs cool enough.

Is the 990 Pro worth it over a cheaper Gen 4 SSD?

It's worth it for its strong random performance, reliability reputation, and warranty. If a rival like the WD Black SN850X is significantly cheaper on sale, that's a fair alternative with similar real-world speed.