Samsung 990 PRO SSD PCIe 4.0 M.2 drops to $699.99 on Amazon

A $400 discount that's hard to ignore.

Samsung 990 PRO SSD PCIe 4.0 M.2 drops to $699.99 - save $400. That's 36% off the $1,099.99 list price, making the 4TB variant of Samsung's flagship Gen4 drive one of the better SSD deals we've tracked this year. The 990 PRO routinely sits well above $900 on Amazon, so this price cut represents real savings for anyone shopping high-capacity NVMe storage.

THE DEAL

Samsung 990 PRO SSD PCIe 4.0 M.2

$699.99 (was $1099.99) - Save $400 (36% off)

WhereAmazon

ExpiresNo end date listed

Get This Price

For just $699.99, down from its list price of $1099.99. The 30-day average on this drive sits at $948.56, and the 90-day average is $957.67, so you are saving roughly $250 versus what most buyers have paid over the past three months. The all-time low of $249.99 applied to a much smaller capacity, not this 4TB model, so this is genuinely competitive pricing for the 4TB tier.

What You're Getting

The Samsung 990 PRO is a PCIe 4.0 M.2 NVMe SSD that hits sequential read speeds up to 7,450 MB/s and writes up to 6,900 MB/s, pushing close to the Gen4 ceiling. It delivers over 55% better random performance than the 980 PRO, which translates to snappier game loads, faster video exports, and quicker boot times.

Power efficiency is up 50% per watt over the previous generation, making it a solid pick for laptops where thermals and battery matter. Capacities go up to 4TB, and this is the largest option.

Who This Is For

Best for PC builders and professionals who need 4TB of fast, reliable Gen4 storage for game libraries, 4K video projects, or workstation workloads. The 990 PRO is also a drop-in upgrade for PS5 owners who want maximum PCIe 4.0 throughput.

If your workflow fits on 1TB or 2TB, those smaller sizes have seen deeper discounts during past sales, so waiting might make sense if capacity is not a priority.

Final Verdict

At $699.99. This is $250 below the 90-day average and one of the better prices we have seen on the 4TB 990 PRO outside of major sale windows. If you need 4TB of top-tier Gen4 speed right now. This is the buy.