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Deal.ai › Samsung
Samsung
Samsung 990 PRO 4TB SSD M.2 2280 PCIe 4.0 NVMe 2.0 Internal Drive

Samsung 990 PRO 4TB SSD M.2 2280 PCIe 4.0 NVMe 2.0 Internal Drive

Best price now

$1,359.42at AeonflyChecked Nov 10

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Price facts

  • Last seen at $1,359.42 at Aeonfly on Nov 10.

Our take on the Samsung 990 PRO 4TB SSD M.2 2280 PCIe 4.0 NVMe 2.0 Internal Drive

The Samsung 990 PRO is a PCIe 4.0 NVMe M.2 2280 internal SSD, here in its 4TB capacity. It is Samsung's top-end consumer drive, built for fast sequential and random performance in gaming rigs, laptops and workstations. The 4TB model gives the largest capacity in the line, which matters for game libraries and large media projects. Against PCIe 5.0 drives it gives up some peak speed but runs cooler and draws less power, and against budget PCIe 4.0 drives it costs more for higher sustained performance and Samsung's own controller and flash.

Best forGamers with large librariesVideo and photo editors working with big filesLaptop and desktop builds needing a single high-capacity driveBuyers who want a top-tier PCIe 4.0 drive rather than PCIe 5.0
Pros
  • High sequential and random speeds for a PCIe 4.0 drive
  • 4TB capacity in a single M.2 2280 slot
  • Samsung controller and V-NAND with a long stated endurance rating
  • Runs cooler and draws less power than most PCIe 5.0 drives
  • Works in PS5 and most modern laptops and desktops
Cons
  • Costs more than budget PCIe 4.0 drives with similar peak speeds
  • PCIe 5.0 drives beat it on peak sequential throughput
  • Needs a heatsink in tight or high-load setups; check clearance
  • Sustained writes slow once the cache fills

Samsung 990 PRO 4TB SSD M.2 2280 PCIe 4.0 NVMe 2.0 Internal Drive prices at every store

  • AeonflyNew

    In stockShips from abroad · duties may applyReturn policy

    $1,359.42Checked Nov 10
    Visit Aeonfly

What reviewers say

Reviewers rate the 990 PRO as one of the best PCIe 4.0 drives, praising its speed, efficiency and capacity. Owners like it for gaming and large file work. Complaints center on cost and on write speeds dropping during very long transfers.

What people mention
  • SpeedPraisedReviewers and owners describe fast boot, load and file transfer times.
  • HeatMixedIt runs cooler than PCIe 5.0 drives, but heavy sustained work can still need a heatsink.
  • Sustained writesCriticisedWrite speed drops once the cache fills during very large transfers.
  • ValueCriticisedReviewers say it costs more than budget PCIe 4.0 drives with similar peak speeds.
  • CapacityPraisedOwners like fitting a large game or media library on one drive.
  • SoftwarePraisedSamsung Magician is seen as useful for firmware, health and performance checks.

About the Samsung 990 PRO 4TB SSD M.2 2280 PCIe 4.0 NVMe 2.0 Internal Drive

This is the Samsung 990 PRO, a 4TB internal solid-state drive (SSD) in the M.2 2280 form factor. It connects over PCIe 4.0 and supports NVMe 2.0.

Brand
Samsung
Model
MZV9P4T0BAM
Capacity
4TB
Form factor
M.2 2280
Interface
PCIe 4.0
Protocol
NVMe 2.0
Type
Internal SSD

Questions and answers

Is the Samsung 990 PRO 4TB worth it over cheaper PCIe 4.0 drives?
It gives higher sustained performance, better efficiency and Samsung's software and support. If you mostly game and load files, a cheaper drive feels similar day to day.
Should I buy the 990 PRO or a PCIe 5.0 SSD?
PCIe 5.0 drives are faster on paper but run hotter and draw more power. The 990 PRO is the safer pick for laptops and small builds.
Does the 990 PRO 4TB fit a PS5?
Yes, it is an M.2 2280 NVMe drive, which fits the PS5 expansion slot. Sony requires a heatsink, so use one.
Do I need a heatsink with this drive?
For desktops with good airflow it is often fine bare. In laptops, tight cases or heavy sustained writes, a heatsink helps.
What is in the box?
The drive itself, typically with mounting screw and quick start documentation. A heatsink is not included on the standard model.
Is 4TB supported by my motherboard?
Most modern boards with an M.2 PCIe 4.0 slot accept 4TB drives. Check your board's storage support list if it is older.
Where is the Samsung 990 PRO 4TB SSD M.2 2280 PCIe 4.0 NVMe 2.0 Internal Drive cheapest?
At Aeonfly, for $1,359.42, as of our latest check.

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