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Deal.ai › Samsung
Samsung
Samsung 990 Evo Plus 4TB PCIe Gen 4.0 x4 / 5.0 x2 NVMe 2.0 M.2 SSD

Samsung 990 Evo Plus 4TB PCIe Gen 4.0 x4 / 5.0 x2 NVMe 2.0 M.2 SSD

Best price now

$1,152.00at CPU Republic LLCChecked Nov 10

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Price facts

  • Last seen at $1,152.00 at CPU Republic LLC on Nov 10.

Our take on the Samsung 990 Evo Plus 4TB PCIe Gen 4.0 x4 / 5.0 x2 NVMe 2.0 M.2 SSD

The Samsung 990 Evo Plus is a 4TB M.2 NVMe drive that runs on PCIe 4.0 x4 or PCIe 5.0 x2, so it fits both older and newer laptops and desktops. Samsung rates it near the top of PCIe 4.0 speeds, with sequential reads around 7,250 MB/s and writes around 6,300 MB/s, backed by a five-year warranty. It suits people who want a big, fast game or project drive without paying PCIe 5.0 prices. Against PCIe 5.0 flagships it gives up peak speed, but it runs cooler and draws less power, which matters in laptops and small builds.

Best forLaptop and small-form-factor buildsLarge game and media librariesEditors moving big project filesUpgrading a PCIe 4.0 desktop
Pros
  • 4TB capacity on a single M.2 stick
  • Works in PCIe 4.0 x4 and PCIe 5.0 x2 slots
  • High sequential speeds for its class
  • Runs cooler and draws less power than PCIe 5.0 drives
  • Five-year Samsung warranty
Cons
  • Not as fast as true PCIe 5.0 x4 flagships
  • No DRAM cache, so sustained writes can slow
  • Needs a heatsink in tight or hot builds
  • Peak speed depends on which PCIe mode your slot supports

Samsung 990 Evo Plus 4TB PCIe Gen 4.0 x4 / 5.0 x2 NVMe 2.0 M.2 SSD prices at every store

  • CPU Republic LLCNew

    In stockReturn policy

    $1,152.00Checked Nov 10
    Visit CPU Republic LLC

What reviewers say

Owners treat the 990 Evo Plus as a solid, fast PCIe 4.0 drive with a lot of room. Most praise the speed and low heat in laptops; some note it is not a top-tier PCIe 5.0 performer and can slow on long writes.

What people mention
  • SpeedPraisedOwners say games and large files load quickly and the drive feels responsive.
  • HeatMixedIt runs cooler than PCIe 5.0 drives, but some say it gets warm under long transfers without a heatsink.
  • Sustained writesCriticisedVery large writes slow down once the cache fills, which some buyers notice.
  • CapacityPraisedBuyers like fitting 4TB into a single M.2 slot.
  • ValueMixedSome see it as a sensible step below PCIe 5.0 flagships; others want more speed for the money.

About the Samsung 990 Evo Plus 4TB PCIe Gen 4.0 x4 / 5.0 x2 NVMe 2.0 M.2 SSD

The Samsung 990 Evo Plus is a 4TB M.2 solid-state drive (model MZ-V9S4T0BW). It uses the NVMe 2.0 protocol.

The drive connects over either PCIe Gen 4.0 x4 or PCIe Gen 5.0 x2.

Brand
Samsung
Model
MZ-V9S4T0BW
Capacity
4TB
Form factor
M.2
Interface
PCIe Gen 4.0 x4 / PCIe Gen 5.0 x2
Protocol
NVMe 2.0

Questions and answers

Is the 990 Evo Plus faster than the 990 Evo?
Yes. Samsung rates the Plus higher on both reads and writes, so it is the quicker of the two.
Does it work in a PCIe 5.0 slot?
Yes, at PCIe 5.0 x2. It will not use the full x4 bandwidth of a Gen 5 slot, so it runs near PCIe 4.0 speeds.
Do I need a heatsink?
For desktop use a motherboard heatsink is a good idea. In a laptop, the drive usually runs cool enough without one.
Is 4TB enough for games and video?
For most people yes. It holds a large game library or hours of 4K footage, though heavy editors may still want a second drive.
What is in the box?
The drive itself. Mounting screws and a heatsink are not included, so check your motherboard or laptop for those.
Where is the Samsung 990 Evo Plus 4TB PCIe Gen 4.0 x4 / 5.0 x2 NVMe 2.0 M.2 SSD cheapest?
At CPU Republic LLC, for $1,152.00, as of our latest check.

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