Catalog   /   Computing   /   Components   /   SSD   /   Samsung

Samsung 870 EVO MZ-77E4T0B/EU 4 TB
EU

Photos - SSD Samsung 870 EVO MZ-77E4T0B/EU 4 TB EU
Videos 13Photos 8
Samsung MZ-77E4T0B/EU
Placement
internal
Volume
4 TB
Form factor
2.5"
Interface
SATA 3
Controller
Samsung MKX
Cache memory
4000 MB
Memory type
3D TLC NAND
Number of 3D NAND layers
Samsung 128-layer 512-Gbps
Write speed
530 MB/s
Read speed
560 MB/s
Shockproof
1500 G
MTBF
1.5 m h
Write IOPS
88 K
Read IOPS
98 K
TBW
2400 TB
DWPD
0.3 times/day
Manufacturer's warranty
5 years
TRIM
Data encryption
+
Size
100x70x7 mm
Weight
48 g
Official Website
semiconductor.samsung.com
Added to E-Catalog
August 2023
P/N
MZ-77E4T0B/AM

MZ-77E4T0B/EU

The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Samsung 2026 - new arrivals, bestsellers, and the most relevant models Samsung.

Buy Samsung 870 EVO MZ-77E4T0B/EU 4 TB
EU

All prices 14 →
When you make a purchase through links on our site, we may receive a affiliate commission.

4TB Samsung 870 EVO 2.5" SATA III Solid State Drive MZ-77E4T0B/EU

The world's favourite SSD series The 870 EVO is Samsung's latest SATA SSDs in the 870 series that bost unparalleled speeds a... morend reliability compared to HDDs that read and write data using moving parts. Accelerating all computing processes including everyday computing from booting, gaming, to processing heavy workloads, this affordable and easy-to-install SSD series is a great choice for replacing traditional SSDs. Accelerate every task Experience a computing environment expertly optimised for faster booting, multi-tasking, and high-end gaming. The 870 EVO boosts your computer's perforamnce up to 3.6 times more compared to traditional HDDs*, providing maximum read and write speeds up to 560 and 560 MB/s respectively. The drive's Intelligent TurboWrite technology also helps maintain this peak performance for the long-term. * Comparing the sequential read speeds of the 860 EVO 1TB and a 2.5-inch 7200rpm HDD. Sustainable performance For world-class product integrity and reliability, the 870 EVO features improved sustained write performance up to 30% compared to its predecessor* to ensure consistent performance throughout heavy or prolonged workloads. The 870 EVO gives you up to 2,400TBW or a 5-year limited warranty, making sure your SSD experience stands the test of time. * Compaed with 860 EVO 250GB. Tailored for any user The 870 EVO meets the SSD needs of every user. It's the world's most popular all-around SSD series that can handle a wide spectrum of tasks from everyday computing, graphic-heavy workloads, to NAS applications. Upgrade easily Anyone can easily upgrade to a 870 EVO SSD. Just plug in the 870 EVO into any PC or laptop that supports the standard 2.5-inch SATA form factor and run the renewed migration software to upgrade your computing experience in no time. Step 1) Back-up your data to SSD with Samsung Migration Software. Step 2) Replace the existing drive with the SSD. Re-boot and use your PC. Terabyte-level storage With more than enough capacity, the 870 EVO can hhandle 4K videos and massive 3D files with ease - available in various sizes from 250GB, 500GB, 1TB, 2TB and 4TB. * 1GB = 1,000,000,000 bytes by IDEMA. A certain portion of capacity may be used for system file and maintenance, so the actual capacity may differ from what is indicated on the product label.
CCLonline.com
Delivery: to United Kingdom
Report
£479.99

Samsung 870 EVO 4000 GB Black MZ-77E4T0B/EU

Samsung 870 EVO 4000 GB Black The SSD all-star The perfect choice for creators, IT professionals or everyday users, th... moree latest 870...
OnBuy.com
Delivery: in United Kingdom
Report
£764.99

Samsung 870 EVO 4TB 2.5” SATA SSD/Solid State Drive

Scan.co.uk
Delivery: to United Kingdom
Report
£879.98

Samsung 870 EVO 4TB SATA 2.5" SSD - 560MB/s Speed, 2400TBW Durability, Enhanced Compatibility MZ-77E4T0B/EU

Discover the unparalleled performance of the MZ-77E4T0B/EU Samsung 870 EVO 4TB SATA 2.5" SSD, designed for speed and reliabil... moreity. Ideal for gaming, productivity, or storage needs, this robust SSD delivers quick load times and smooth operation. Upgrade your system with this durable and efficient storage solution from Samsung. Category: BoxLtd.
Box.co.uk
Delivery: to United Kingdom
Report
£1,154.65

Samsung 870 EVO 4 TB 2.5" Serial ATA III V-NAND MLC

Samsung 870 EVO 4 TB 2.5" Serial ATA III V-NAND MLC The worlds favourite SSDThe latest model of the worlds best-selling SSD s... moreeries 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 performanceThe 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 reliabilityProviding 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 everThe 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 users systems and tasks.Upgrade with easeUpgrading 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 softwareMake 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.World's no.1 flash memoryExperience the superior performance and reliability that you can only get from the world's number one brand for flash memory since 2003. 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.
Pcnova.co.uk
Delivery: in United Kingdom
Report
£1,161.44
9 more offer(s)
Model overview based on user reviews  
The Samsung 870 EVO SSD is highly regarded for its reliability and speed, making it a popular choice among users. Many appreciate its durability and the fact that it maintains consistent performance even with large volumes. Users have noted the ease of installation and the availability of official software that enhances its functionality. The drive is praised for its low operating temperatures and five-year warranty, which add to its appeal. While some users mention the price as a downside, they generally agree that the performance justifies the cost. A few have experienced slower speeds than advertised, but these instances seem to be exceptions rather than the rule. Overall, the Samsung 870 EVO is seen as a high-quality SSD suitable for a variety of uses, including gaming and file storage.
Pros

Cons

1
1
3
10
can be taken
17 February 2022 
you can take a very good one
works great
nothing
wonderful model, really honored
19 December 2025 
I've been using the Samsung 870 EVO as my system drive for several years now. The switch from a regular HDD at the time made a noticeable difference in everything, from Windows boot-up to launching programs. Even now, after years of use, the drive hasn't lost speed and remains stable.

It operates quietly, doesn't overheat, and I haven't experienced any failures or issues during the entire time. It's used for the system and main programs — for this, 500 GB is quite enough. Performance is stable, with no slowdowns, regardless of the load.

As expected from Samsung — normal quality, reliability, and predictable performance. It's just an SSD that does its job and doesn't cause any problems. Exactly what you need from a system drive.
Speed, stability, temperature performance, software. Full warranty.
i don't see any like that
Reverse_rainuse Samsung MZ-77E250BW more than year
wonderful model, really honored
18 December 2025 
I bought a Samsung 870 EVO with 250 GB as the system drive for my PC. It works fast and stable, the system loads noticeably quicker, and programs open without freezing. During my use, there have been no failures or strange behavior.

What I especially liked is that the drive stays cool — it doesn’t heat up even under load, and doesn't warm the case with excess heat. This is important for me because the PC was assembled with the intention of quiet and neat operation.

The 250 GB capacity is optimal for Windows and essential programs, avoiding overpayment for unnecessary gigabytes. You can feel the quality of a top manufacturer: everything works as you would expect from Samsung. For a system SSD, it's a very successful and reliable option.
Speed, reliability, Samsung. Convenient software
The price started to rise
Oleksandra Kuse Samsung MZ-77E250BW more than year
3 out of 15 user review(s) shown
10 more user review(s)

Samsung 870 EVO MZ-77E4T0B/EU configurations

Price for Samsung 870 EVO MZ-77E4T0B/EU
Samsung 870 EVO MZ-77E1T0B/EU 1 TB
EU
from £149.9922 offers
Samsung 870 EVO MZ-77E1T0BW 1 TB
UA
from £364.764 offers
Samsung 870 EVO MZ-77E2T0B/EU 2 TB
EU
from £399.9512 offers
Samsung 870 EVO MZ-77E2T0BW 2 TB
UA
from £327.692 offers
Samsung 870 EVO MZ-77E4T0B/EU 4 TB
EU
from £479.9915 offers
Samsung 870 EVO MZ-77E8T0B/EU 8 TB
EU
from £1,669.998 offers
Samsung 870 EVO MZ-77E250B/EU 250 GB
EU
from £109.9917 offers
Samsung 870 EVO MZ-77E250BW 250 GB
UA
from £419.892 offers
Samsung 870 EVO MZ-77E500B/EU 500 GB
EU
from £151.9924 offers
Video reviews