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Deal.ai › Samsung
Samsung
Samsung 870 QVO 4TB 2.5Inch Sata 6Gbps Internal SSD

Samsung 870 QVO 4TB 2.5Inch Sata 6Gbps Internal SSD

Best price now

$600.00at CPU Republic LLCChecked Nov 10

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Price facts

  • Last seen at $600.00 at CPU Republic LLC on Nov 10.

Our take on the Samsung 870 QVO 4TB 2.5Inch Sata 6Gbps Internal SSD

The Samsung 870 QVO is a 2.5-inch SATA internal SSD built on QLC NAND, sold here in a 4TB capacity. It uses the SATA 6Gbps interface, so it tops out around 560 MB/s sequential reads and 530 MB/s writes, far slower than any NVMe drive but a drop-in upgrade for laptops and desktops with a 2.5-inch bay. The large capacity and Samsung's endurance rating make it a fit for bulk game, photo and media storage rather than a boot drive. Against SATA rivals like the Crucial MX500 and WD Blue, it trades some sustained-write speed for capacity per drive; against NVMe drives it is the slower, cheaper-per-terabyte option for older hardware.

Best forLaptops and desktops with a free 2.5-inch SATA bayBulk game, photo and video librariesUpgrading an older HDD-based machineSecondary storage in a NAS or external enclosure
Pros
  • 4TB in a single 2.5-inch SATA drive
  • Samsung's TurboWrite cache keeps everyday writes quick
  • Solid sequential reads around 560 MB/s
  • Samsung Magician software for health, firmware and over-provisioning
  • No heatsink or NVMe slot needed; fits older machines
Cons
  • QLC NAND: sustained large writes fall to HDD-like speeds once the cache fills
  • SATA interface caps speed well below NVMe drives
  • Not the pick for heavy write workloads or a primary boot drive
  • Costs more per gigabyte than many NVMe drives of the same size

Samsung 870 QVO 4TB 2.5Inch Sata 6Gbps Internal SSD prices at every store

  • CPU Republic LLCNew

    In stockReturn policy

    $600.00Checked Nov 10
    Visit CPU Republic LLC

What reviewers say

Owners rate the 870 QVO well as a high-capacity SATA drive for games, media and older machines. Reviewers praise its everyday speed and Samsung's software, but warn that large sustained writes slow sharply once the TurboWrite cache is exhausted.

What people mention
  • Sustained writesCriticisedReviewers note that copying very large files slows sharply once the cache runs out.
  • CapacityPraisedOwners like having 4TB in a single standard 2.5-inch drive.
  • Everyday speedPraisedDay-to-day loading and transfers feel fast for a SATA SSD.
  • EnduranceMixedQLC NAND gives a lower write-endurance rating than TLC drives of similar size.
  • SoftwarePraisedSamsung Magician is valued for health checks and firmware updates.

About the Samsung 870 QVO 4TB 2.5Inch Sata 6Gbps Internal SSD

The Samsung 870 QVO is a 4TB internal solid-state drive (SSD) in the 2.5-inch form factor. It connects over SATA 6Gbps.

Brand
Samsung
Model
MZ-77Q4T0B/AM (MZ-77Q4T0BAM)
Capacity
4TB
Form factor
2.5-inch
Interface
SATA 6Gbps
Type
Internal SSD

Questions and answers

Is the 870 QVO good enough as a main drive?
It works as a boot drive and feels fast in everyday use. For heavy writing or the fastest possible boot times, an NVMe drive is better.
Why does write speed drop on big transfers?
It uses QLC NAND with a TurboWrite cache. Once that cache fills during a long copy, write speed falls to a few hundred MB/s or lower.
Will it fit my laptop?
It is a standard 2.5-inch, 7mm-thick SATA drive. Check that your laptop has a 2.5-inch SATA bay, since many newer thin laptops only take M.2 drives.
How does it compare with the 870 EVO?
The EVO uses TLC NAND, so it holds write speed better and has a higher endurance rating. The QVO gives you more capacity for the same money.
What is in the box?
The drive itself plus documentation. No SATA cable, screws or mounting bracket is included, so check what your case or laptop needs.
Does it work in a PS4 or PS5?
It fits a PS4's internal bay as a SATA drive. The PS5 needs an M.2 NVMe drive for internal expansion, so this would only work there in an external USB enclosure.
Where is the Samsung 870 QVO 4TB 2.5Inch Sata 6Gbps Internal SSD cheapest?
At CPU Republic LLC, for $600.00, as of our latest check.

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