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Deal.ai › Samsung
Samsung
Samsung 990 EVO PLUS 1TB M.2 Internal NVMe PCIe SSD

Samsung 990 EVO PLUS 1TB M.2 Internal NVMe PCIe SSD

Best price now

$259.00at NAS MarketplaceChecked Nov 9

Prices are checked against each store and labelled with when.

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Price facts

  • Last seen at $259.00 at NAS Marketplace on Nov 9.

Our take on the Samsung 990 EVO PLUS 1TB M.2 Internal NVMe PCIe SSD

The 990 EVO Plus is Samsung's mainstream M.2 2280 NVMe drive, rated up to 7,150MB/s sequential read and 6,300MB/s write over PCIe 4.0 x4, and it also runs PCIe 5.0 x2. It uses TLC NAND with a nickel-coated controller and a heat-spreading label rather than a metal heatsink. It suits laptop and desktop builders who want near-flagship speed without the cost or heat of a Pro-class drive. Against the 990 Pro it gives up some random-write performance and endurance, and against budget QLC drives it holds speed better on long writes.

Best forLaptop and desktop upgradesGaming and large game librariesPhoto and video editing scratch driveBuyers who want Samsung reliability without Pro pricing
Pros
  • Up to 7,150MB/s read and 6,300MB/s write
  • Runs on PCIe 4.0 x4 or PCIe 5.0 x2
  • 600TBW endurance for a 1TB TLC drive
  • Slim single-sided M.2 2280 fits most laptops
  • Samsung Magician software for health, firmware and cloning
Cons
  • No metal heatsink, so sustained heavy writes can throttle
  • Random write and endurance below the 990 Pro
  • DRAM-less design leans on host memory buffer
  • Not a meaningful step up for most PCIe 3.0 users

Samsung 990 EVO PLUS 1TB M.2 Internal NVMe PCIe SSD prices at every store

  • NAS MarketplaceNew

    In stockShips from Australia · duties may applyReturn policy

    $259.00Checked Nov 9
    Visit NAS Marketplace

What reviewers say

Owners treat the 990 EVO Plus as a fast, cool-running everyday drive that installs easily and holds Samsung's reputation for reliability. Criticism centers on its DRAM-less design and on it being a modest upgrade over the plain 990 EVO.

What people mention
  • SpeedPraisedOwners report quick boots, fast game loads and file copies near the rated sequential figures.
  • ThermalsMixedIt runs cool in normal use, but long sustained writes can slow without a heatsink.
  • DRAM-less designCriticisedReviewers note it relies on host memory buffer rather than its own DRAM cache.
  • Value vs ProMixedBuyers say it undercuts the 990 Pro but gives up random-write speed and endurance.
  • SoftwarePraisedSamsung Magician is called out for easy cloning, firmware updates and drive health checks.

About the Samsung 990 EVO PLUS 1TB M.2 Internal NVMe PCIe SSD

The Samsung 990 EVO Plus 1TB (MZ-V9S1T0BW) is an internal M.2 2280 NVMe SSD for client PCs. It combines Samsung V-NAND TLC, an in-house controller and Host Memory Buffer (HMB) architecture. HMB uses supported system memory instead of a dedicated DRAM cache on the drive.

The drive has a dual-interface design and can run over PCIe 4.0 x4 or PCIe 5.0 x2 with NVMe 2.0. It is rated for sequential reads up to 7,150MB/s and sequential writes up to 6,300MB/s. Writes reach that speed with Intelligent TurboWrite active under Samsung's stated test conditions. Random performance is rated up to 850K IOPS read and 1,350K IOPS write.

Model
MZ-V9S1T0BW
Capacity
1TB
Form factor
M.2 2280
Interface
PCIe 4.0 x4 / PCIe 5.0 x2, NVMe 2.0
Sequential read
Up to 7,150MB/s
Sequential write
Up to 6,300MB/s
Random read
Up to 850K IOPS
Random write
Up to 1,350K IOPS
NAND
Samsung V-NAND TLC
Cache
Host Memory Buffer (HMB), no dedicated DRAM
Endurance
600TBW
Warranty
5-year limited

Questions and answers

Is the 990 EVO Plus worth it over the 990 Pro?
For gaming and general use, yes: it is close in sequential speed and runs cooler. The 990 Pro is the better pick for heavy random-write work and higher endurance.
Does it work in a PCIe 5.0 slot?
Yes. It runs at PCIe 5.0 x2 or PCIe 4.0 x4, so it fits either slot and is backward compatible with PCIe 3.0 at lower speed.
Does it come with a heatsink?
No. It has a thin heat-spreading label only, which suits laptops and boards with their own M.2 heatsink.
Will it fit a laptop?
It is a single-sided M.2 2280 drive, the common laptop size. Check your slot length and keying before buying.
What is the endurance rating?
600TBW for the 1TB model, backed by Samsung's limited warranty.
What's in the box?
The drive itself and documentation. Mounting screws are usually supplied with your motherboard or laptop, not the drive.
Where is the Samsung 990 EVO PLUS 1TB M.2 Internal NVMe PCIe SSD cheapest?
At NAS Marketplace, for $259.00, as of our latest check.

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