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Samsung SSD 870 EVO SATA III 2.5” 2TB, Read Speeds Up to 560MB/s
Samsung

Samsung SSD 870 EVO SATA III 2.5” 2TB, Read Speeds Up to 560MB/s

Bottom line: The Samsung SSD 870 EVO SATA III 2.5” 2TB ($498.00 on Amazon as of 2026-11-07 05:20 UTC): Hits the SATA III ceiling at 560/530MB/s sequential read/write; main trade-off: SATA III caps it near 560MB/s — NVMe drives run several times faster. Another in-stock pick with the same 2TB SATA: the Crucial BX500 2TB 3D NAND SATA 2.5-Inch Internal…, $274.00 on Amazon as of (price may vary).

$498.00 on Amazon, checked (price may vary)

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By , Founder & Editor-in-Chief · Listing data updated

Mike Perry — Hardware researcher since 2014. For SSDs and PC storage upgrades, synthesises manufacturer specs and independent reviews rather than first-hand lab testing. Core beat: GPU performance across gaming, rendering, and local-LLM inference.

*Price sourced from Amazon.com. Last updated 2026-11-07. Price and availability subject to change.

Pros & Cons

Pros

  • ✓ Hits the SATA III ceiling at 560/530MB/s sequential read/write
  • ✓ Rated up to 2,400TBW endurance on the 2TB model
  • ✓ Intelligent TurboWrite buffer sustains long write transfers
  • ✓ Hardware AES 256 encryption via TCG/Opal v2.0 and eDrive

Cons

  • ✗ SATA III caps it near 560MB/s — NVMe drives run several times faster
  • ✗ 2.5-inch form factor won't fit M.2-only laptops or mini PCs
  • ✗ Samsung's 560MB/s figure comes from its own Z270 test bench
  • ✗ Warranty is 5 years or TBW, whichever comes first

Manufacturer description

THE SSD ALL-STAR: The latest 870 EVO has indisputable performance, reliability and compatibility built upon Samsung's pioneering technology.Computer Platform:PC.Encryption : Class 0 (AES 256) TCG/Opal v2.0, MS eDrive (IEEE1667), Environmental Specs - Shock : 1,500 G & 0.5 ms (Half sine). EXCELLENCE IN PERFORMANCE: Enjoy professional level SSD performance with 870 EVO, which maximizes the SATA interface limit to 560/530 MB/s sequential speeds, Accelerates write speeds and maintains long term high performance with a larger variable buffer INDUSTRY DEFINING RELIABILITY: Meet the demands of…

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SpecPicks Verdict

SpecPicks scored Samsung SSD 870 EVO SATA III 2.5” 2TB using a rating × review-volume × price-fit model applied to published specs and reviews 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 retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Frequently Asked Questions

How fast is the Samsung 870 EVO 2TB?

Up to 560MB/s sequential read and 530MB/s sequential write, which is the maximum the SATA 6GB/s interface allows. Samsung measured these figures on an Intel Core i7-7700K system with an ASUS PRIME Z270-A board, with the SSD as a secondary drive.

How long will the 870 EVO 2TB last?

Samsung rates this capacity for up to 2,400TBW (terabytes written). The warranty runs 5 years or the TBW limit, whichever comes first. For typical desktop use that endurance figure is far more than most users will write in the drive's lifetime.

Will the 870 EVO work in my laptop or NAS?

It uses the standard 2.5-inch SATA form factor and connects over SATA 6GB/s, with backward compatibility to SATA 3GB/s and 1.5GB/s. Samsung compatibility-tested it against major chipsets, motherboards, NAS units, and video recording devices. Confirm your system has a 2.5-inch SATA bay — M.2-only machines cannot use it.

Should I buy this or an NVMe SSD instead?

Choose the 870 EVO when your system only has SATA ports, when you need a 2.5-inch bay drive, or when you're adding bulk storage alongside a boot NVMe. If your motherboard has a free M.2 slot and you want maximum sequential throughput, NVMe is the faster interface.

Does the 870 EVO support hardware encryption?

Yes. It supports Class 0 AES 256 encryption with TCG/Opal v2.0 and Microsoft eDrive (IEEE1667), so it can be managed by BitLocker and enterprise encryption policies without a software performance penalty.

Key Features

  • THE SSD ALL-STAR: The latest 870 EVO has indisputable performance, reliability and compatibility built upon Samsung's pioneering technology.Computer Platform:PC.Encryption : Class 0 (AES 256) TCG/Opal v2.0, MS eDrive (IEEE1667), Environmental Specs - Shock : 1,500 G & 0.5 ms (Half sine).
  • EXCELLENCE IN PERFORMANCE: Enjoy professional level SSD performance with 870 EVO, which maximizes the SATA interface limit to 560/530 MB/s sequential speeds, Accelerates write speeds and maintains long term high performance with a larger variable buffer
  • INDUSTRY DEFINING RELIABILITY: Meet the demands of every task from everyday computing to 8K video processing, with up to 2,400 TBW
  • MORE COMPATIBLE THAN EVER: 870 EVO has been compatibility tested for major host systems and applications, including chipsets, motherboards, NAS, and video recording devices. Interface- SATA 6GB/s, compatible with SATA 3GB/s and SATA 1.5GB/s interfaces

Full Specifications

Size2TB
BrandSamsung
ColorBlack
ModelMZ-77E2T0B/AM
Warranty3 Years Manufacturer
UnitCount1
ReleaseDate2021-01-19T00:00:01Z
ManufacturerSamsung
ItemPartNumberMZ-77E2T0B/AM

Hardware benchmark data

Ready to buy?

Samsung SSD 870 EVO SATA III 2.5” 2TB, Read Speeds Up to 560MB/s is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

Buy on Amazon — $498.00

*Price sourced from Amazon.com. Last updated 2026-11-07. Price and availability subject to change.

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Samsung SSD 870 EVO SATA III 2.5” 2TB, Read Speeds Up to 560MB/s
$498.00
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