Samsung · SSD

Samsung 870 EVO

4 TB · SATA · 560 MB/s read

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Capacity 4 TB
Type SATA
Sequential read 560 MB/s
Sequential write 530 MB/s

Samsung 870 EVO is an internal SSD with 4 TB of space, reading at up to 560 MB/s. It came out in 2026.

Released: 2026-03-07

Specifications

Key specs

Capacity: 4 TB
Type: SATA
Sequential read: 560 MB/s
Sequential write: 530 MB/s
Released: 2026-03-07
Part number: MZ-77E4T0B/BW

Features

Security algorithms: 256-bit AES
SSD capacity: 4 TB
SSD form factor: 2.5"
Interface: Serial ATA III
Memory type: V-NAND MLC
Component for: PC
Hardware encryption: Yes
Data transfer rate: 6 Gbit/s
Read speed: 560 MB/s
Write speed: 530 MB/s
Random read (4KB): 98000 IOPS
Random write (4KB): 88000 IOPS
Controller type: Samsung MKX
DevSlp (device sleep) support: Yes
S.M.A.R.T. support: Yes
TRIM support: Yes
Mean time between failures (MTBF): 1500000 h
Windows operating systems supported: Windows 10, Windows 10 x64, Windows 7, Windows 7 x64, Windows 8, Windows 8 x64, Windows Vista
Mac operating systems supported: Yes
Linux operating systems supported: Yes
Server operating systems supported: Windows Server 2003, Windows Server 2003 x64
TBW rating: 2400

Power

Operating voltage: 5 V
Power consumption (max): 5 W
Power consumption (average): 2.5 W
Power consumption (idle): 0.035 W

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Weight & dimensions

Width: 100 mm
Depth: 70 mm
Height: 7 mm
Weight: 86 g

Operational conditions

Operating temperature (T-T): 0 - 70 °C
Operating shock: 1500 G

Other features

Product colour: Black

Check the manufacturer's page before buying.

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About this product

The worlds favourite SSD The latest model of the worlds best-selling SSD series has finally arrived. The 870 EVO inherits the legacy of Samsungs pioneering SSD technology, boasting upgraded performance, reliability and compatibility to suit the needs of anyone from content creators and IT professionals to everyday users. Excellence in performance The 870 EVO achieves the maximum SATA interface limit of 560/530 MB/s sequential speeds. Everyday users can now enjoy professional-level SSD performance. Intelligent TurboWrite accelerates write speeds and maintains long-term high performance with a larger variable buffer. Industry-defining reliability Providing up to 2,400 TBW under a 5-year limited warranty, the 870 EVO meets the industrys leading standards of reliability. It withstands tasks from everyday computing to 8K video processing and comes equipped with the latest 6th Gen. VNAND and MKX controller that ensure a stable host experience. More compatible than ever The 870 EVO passed compatibility tests with major host systems and applications, including chipsets, motherboards, NAS and video recording devices.

870 EVO vs similar internal SSDs

	Samsung 870 EVO	Samsung 860 PRO	Integral 4 TB (4000 GB) V Series SATA III 2.5? SSD Version 2 for APACER AP4TBAS350XR-1 and	Integral 4 TB (4000 GB) V Series SATA III 2.5? SSD Version 2 for TEAMGROUP T-FORCE
Capacity	4 TB	2 TB	4 TB	4 TB
Type	SATA	SATA	SATA	SATA
Sequential read	560 MB/s	560 MB/s	550 MB/s	550 MB/s
Sequential write	530 MB/s	530 MB/s	480 MB/s	480 MB/s
Released	2026	2025	2026	2026