Samsung 870 EVO Series 2.5" (MZ-77E4T0B/EU) 4TB SATA Internal SSD Drive

Samsung 870 EVO Series 4TB 2.5 inch SATA Solid State Drive

The Samsung 870 EVO Series 4TB SATA SSD Drive is built for the long run, with up to 2,400TBW. The Samsung 870 EVO 4TB SSD has optimised endurance with proven reliability thanks to Samsung's in-house solutions, from the state-of-the-art controller to V-NAND and the latest firmware.

Samsung SSD technology

The 870 EVO 4TB SSD inherits the legacy of Samsung’s pioneering SSD technology, boasting upgraded performance, reliability and compatibility to suit the needs of anyone from content creators and IT professionals to everyday users.

The world’s favourite SSD

The latest model of the world’s best-selling SSD series has finally arrived. The 870 EVO inherits the legacy of Samsung’s 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 4TB SSD achieves the maximum SATA interface limit of 560/530 MB/s read/write 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 4TB SSD meets the industry’s leading standards of reliability. It withstands tasks from everyday computing to 8K video processing and comes equipped with the latest 6th Gen V-NAND and MKX controller that ensure a stable host experience.

More compatible than ever

The 870 EVO 4TB SSD passed compatibility tests with major host systems and applications, including chipsets, motherboards, NAS and video recording devices. The 870 EVO series' proven versatility is compatible with any user’s systems and tasks.

Upgrade with ease

Upgrading to the 870 EVO 4TB SSD is made easy for anyone with a desktop PC or laptop that supports a standard 2.5-inch SATA form factor. Enjoying this SSD is as convenient as plugging in the 870 EVO into a SATA slot and letting the renewed migration software take care of the rest.

Step 1

Backup your data to SSD with Samsung Migration Software.

Step 2

Replace the existing drive with the SSD. Reboot and use your PC.

Samsung Magician software

Unlock the full power of the Samsung 870 4TB SSD with Samsung Magician's intuitive yet advanced optimisation tools. Monitor drive health, optimise performance, protect valuable data, and receive important updates with Magician to ensure you're always getting the best performance out of your SSD.

Superior performance and reliability

All firmware and components, including Samsung's world-renowned DRAM and NAND, are produced in-house, allowing end-to-end integration for quality you can trust.

Specifications

Application

Client PCs

Capacity

4TB

Form Factor

2.5 inch

Interface

SATA 6 Gb/s Interface, compatible with SATA 3 Gb/s & SATA 1.5 Gb/s interface

Storage Memory

Samsung V-NAND 3bit MLC

Controller

Samsung MKX Controller

Cache Memory

Samsung 4 GB Low Power DDR4 SDRAM

Special Features

• TRIM Supported
• S.M.A.R.T Supported
• Auto Garbage Collection Algorithm
• AES 256-bit Encryption (Class 0), TCG/Opal, IEEE1667 (Encrypted drive)
• World Wide Name supported
• Device Sleep Mode Supported

Performance

• Sequential Read

Up to 560 MB/s

Sequential Write

Up to 530 MB/s

Random Read (4 KB, QD32)

Up to 98,000 IOPS

Random Write (4KB, QD32)

Up to 88,000 IOPS

Random Read (4 KB, QD1)

Up to 13,000 IOPS

Random Write (4 KB, QD1)
Up to 36,000 IOPS

Environment

• Average Power Consumption (system level)

Average: 2.5 W

Maximum: 5.0 W (Burst mode)

Power consumption (Idle)

Max. 35 mW

Allowable Voltage

5V ± 5% Allowable voltage

Reliability (MTBF)

1.5 Million Hours Reliability (MTBF)

Operating Temperature

0°C - 70°C Operating Temperature

Shock

1,500 G & 0.5 ms (Half sine)

Management Software

Magician Software for SSD management, Data Migration Software for SSD upgrade

Weight & Dimensions

100 x 69.85 x 6.8 mm

Approx. 48 g