Samsung

SAMSUNG 870 QVO SATA III SSD 8TB 2.5" Internal Solid State Drive, Upgrade Desktop PC or Laptop Memory and Storage for IT Pros, Creators, Everyday Users, MZ-77Q8T0B

Name: SAMSUNG 870 QVO SATA III SSD 8TB 2.5" Internal Solid State Drive, Upgrade Desktop PC or Laptop Memory and Storage for IT Pros, Creators, Everyday
Brand: Samsung
SKU: B089C3TZL9
Price: 1479.99 USD
Availability: InStock

By Mike Perry, Hardware Editor · Verified 2026-09-15

Mike Perry has researched PC hardware since 2014, tracking 80+ GPU generations, 50+ retro handheld platforms, and 30+ vintage PC configurations. He synthesises community benchmarks, manufacturer specs, and public forum data into actionable buying guides. View full credentials →

$1479.99

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View Current Price on Amazon → Compare to similar ssds & storage

*Price sourced from Amazon.com. Last updated 2026-08-17. Price and availability subject to change.

Bottom line: The SAMSUNG 870 QVO SATA III SSD 8TB 2.5" Internal Solid State Drive, Upgrade Desktop PC or Laptop Memory and Storage for IT Pros, Creators, Everyday Users, MZ-77Q8T0B is a specs-and-price decision rather than a crowd-consensus one in the ssds & storage category, priced around $1479.99. Check the specification table above against one or two close alternatives — on price and spec fit, not on star ratings.

The Samsung 870 QVO 8TB is the top of Samsung's second-generation QLC SATA lineup, and it exists for one reason: putting the largest possible single 2.5-inch drive into a desktop or laptop bay. Sequential read/write reaches up to 560/530 MB/s, which saturates the SATA III interface, and Samsung rates accelerated read performance up to 13 percent faster than the older 860 QVO. Endurance on the 8TB model is rated at 2,880 TBW using a refined ECC algorithm, so sustained daily writes from photo libraries, video projects, or game installs are well within spec. The standard 7mm 2.5-inch form…

SpecPicks Verdict

SpecPicks scored SAMSUNG 870 QVO SATA III SSD 8TB 2.5" Internal Solid State Drive… using a rating × review-volume × price-fit model applied to our editorial and benchmark analysis across the ssds & storage category. Samsung's ssds & storage lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for ssds & storage of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.

Frequently Asked Questions

How fast is the Samsung 870 QVO 8TB?

Samsung rates it at up to 560 MB/s sequential read and 530 MB/s sequential write, which is the practical ceiling of the SATA III interface.

How long will the 8TB 870 QVO last?

The 8TB model is rated for 2,880 TBW (terabytes written), using a refined ECC algorithm for stable sustained performance.

Will it work in an older PC or laptop?

Yes. It is a standard 2.5-inch 7mm drive and is compatible with SATA 3 Gbps and 1.5 Gbps interfaces in addition to SATA III 6 Gbps.

Is QLC NAND a problem for everyday use?

For everyday computing, no - Samsung positions the 870 QVO's endurance as equivalent to 3-bit MLC SSDs. Heavy sustained write workloads are better served by TLC or NVMe drives.

What other capacities does the 870 QVO come in?

The 870 QVO line is available in 1TB, 2TB, 4TB, and 8TB. Check the product listing for current warranty terms and stock.

Pros & Cons

Pros

✓ Boost Capacity: The 870 Qvo Is Available In 1, 2, 4 And 8Tb
✓ Backed by Samsung's warranty and support channels
✓ Ships via Amazon with Prime eligibility and the standard returns policy

Cons

✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified

Key Features

Go Big, Do More: The 870 Qvo Is Samsung’S Latest 2Nd Generation Qlc Ssd With Up To 8Tb Of Storage Capacity.Computer Platform:PC.Specific uses: Personal.Compatibility : Compatible with SATA 3 Gbps & 1.5 Gbps interfaces
Enhanced In Every Way: With An Expanded Sata Interface Limit Of 560/530 Mb/S Sequential Speeds, The 870 Qvo Improves Random Access Speed And Sustained Performance
Boost Capacity: The 870 Qvo Is Available In 1, 2, 4 And 8Tb
Reliable And Sustainable: The Capacity Of The 8Tb 870 Qvo Increases Reliability Up To 2,880 Tbw Using A Refined Ecc Algorithm For Stable Performance

Full Specifications

Brand	Samsung
Color	Black
Model Name	870 QVO-Series
Read Speed	560 Megabytes Per Second
Unit Count	1.0 Count
Form Factor	2.5-inch
Media Speed	530
Model Number	MZ-77Q8T0B/AM
Compatibility	PC
Boost Capacity	The 870 Qvo Is Available In 1, 2, 4 And 8Tb
Built-In Media	Hard Drive
Item Type Name	External Solid State Drive
Hard-Drive Size	8 TB
Mfr Part Number	MZ-77Q8T0B/AM
Number of Items	1
Special Feature	AES 256-bit Full Disk Encryption, Read Speeds of up to 560 MB/s, Samsung V-NAND 4bit MLC, Write Speeds of up to 530 MB/s
Hardware Platform	PC
Installation Type	Internal Hard Drive
Compatible Devices	Laptop, Mac, PC
Data Transfer Rate	6 Megabits Per Second

Ready to buy?

SAMSUNG 870 QVO SATA III SSD 8TB 2.5" Internal Solid State Drive, Upgrade Desktop PC or Laptop Memory and Storage for IT Pros, Creators, Everyday Users, MZ-77Q8T0B is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

View Current Price on Amazon →

*Price sourced from Amazon.com. Last updated 2026-08-17. Price and availability subject to change.