Samsung 870 EVO MZ-77E4T0B

SSD | encrypted | 4 TB | internal | 2.5" | SATA 6Gb/s | buffer: 4 GB | 256-bit AES | TCG Opal Encryption

MPN MZ-77E4T0B/EU
Manufacturer Samsung
QuickCode 1506876
Qty immediately available 8
Total stock 29
£1,669.02 inc VAT
£1,390.85 ex VAT
Quantity in Cart:

Low stock, order soon!

We are an Authorised Reseller

All products come in brand new original packaging.

Delivery
Order by 4:30pm UK Time (excluding weekends and Bank Holidays) for UK Mainland next working day delivery.

Shipping rates applicable only to UK Mainland Addresses and exclude Northern Ireland, Eire, Scottish Offshore, Scottish Highlands, Channel Islands and Isle of Man.

7 Working Days£0.00 Within 1 week (UK Mainland), free if order over £100 + VAT
3 Working Days£4.98 3 working days (UK Mainland)
Next Working Day£7.97 Next working day (UK Mainland)
Delivery exceptions apply

Main Specification

Product Description Samsung 870 EVO MZ-77E4T0B - SSD - 4 TB - SATA 6Gb/s
Type Solid state drive - internal
Capacity 4 TB
Hardware Encryption Yes
Encryption Algorithm 256-bit AES
NAND Flash Memory Type 3D multi-level cell (MLC)
Form Factor 2.5"
Interface SATA 6Gb/s
Data Transfer Rate 600 MBps
Buffer Size 4 GB
Features TRIM support, sleep mode, Auto Garbage Collection Algorithm, Worldwide Name (WWN), TurboWrite Technology, 3-bit 3D V-NAND Technology, Low Power DDR4 SDRAM Cache, Samsung MKX Controller, S.M.A.R.T., 256-bit AES, IEEE 1667
Dimensions (WxDxH) 69.85 mm x 100 mm x 6.8 mm
Weight 45 g
Manufacturer Warranty 5-year warranty

General

Device Type Solid state drive - internal
Capacity 4 TB
Hardware Encryption Yes
Encryption Algorithm 256-bit AES
NAND Flash Memory Type 3D multi-level cell (MLC)
Form Factor 2.5"
Interface SATA 6Gb/s
Buffer Size 4 GB
Features TRIM support, sleep mode, Auto Garbage Collection Algorithm, Worldwide Name (WWN), TurboWrite Technology, 3-bit 3D V-NAND Technology, Low Power DDR4 SDRAM Cache, Samsung MKX Controller, S.M.A.R.T., 256-bit AES, IEEE 1667
Width 69.85 mm
Depth 100 mm
Height 6.8 mm
Weight 45 g

Performance

SSD Endurance 2400 TB
Drive Transfer Rate 600 MBps (external)
Internal Data Rate 560 MBps (read) / 530 MBps (write)
4KB Random Read 13000 IOPS
4KB Random Write 36000 IOPS
Maximum 4KB Random Write 88000 IOPS
Maximum 4KB Random Read 98000 IOPS

Reliability

MTBF 1,500,000 hours

Expansion & Connectivity

Interfaces 1 x SATA 6 Gb/s
Compatible Bay 2.5"

Power

Power Consumption 5 watt (average) 5 watt (maximum)

Software & System Requirements

Software Included Samsung Magician Software

Miscellaneous

Compliant Standards WWN, IEEE 1667

Manufacturer Warranty

Service & Support Limited warranty - 5 years

Environmental Parameters

Min Operating Temperature 0 °C
Max Operating Temperature 70 °C
Shock Tolerance (operating) 1500 g @ 0.5 ms half-sine
Product features

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 the 870 EVO 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. 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. As the latest entry in the globally best-selling EVO series, the 870 EVO's proven versatility is compatible with any user's systems and tasks.

Upgrade with ease

Upgrading to the 870 EVO is made easy for anyone with a desktop PC or laptop that supports a standard 2.5-inch SATA form factor. Enjoying this masterpiece 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.

Samsung Magician software

Make your drive work like magic. The new and improved Samsung Magician 6 software will keep your SSD in check. You can easily manage your drive with a wide range of useful tools to keep up with the latest updates, monitor the drive's health and status, or even enhance its performance.
Key selling points
  • The world's favorite SSD
  • Excellence in performance
  • Industry-defining reliability
  • More compatible than ever
  • Upgrade with ease
  • Samsung Magician software
References

MPN: MZ-77E4T0B/EU

Customers Also Bought

What our Customers think about us!

What our Customers think about us!

Page generated at: 04/06/2026 04:01:40