Samsung 870 EVO MZ-77E4T0BW 4 TB UA
 | Expecting restock Placement: internal; Volume: 4 TB; Form factor: 2.5"; Controller: Samsung MKX; Write speed (MB/s): 530; Read speed (MB/s): 560; DWPD (times/day): 0.3; Manufacturer's warranty: 5 years; TRIM; Data encryption; E-Catalog uses affiliate links compensated by our partners. |
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4 TB, 2.5", 3D TLC NAND, write: 520 MB/s, read: 550 MB/s, SATA 3, DRAM buffer, warranty 5 years
4 TB, 2.5", 3D QLC NAND, write: 530 MB/s, read: 560 MB/s, SATA 3, DRAM buffer, warranty 3 years
4 TB, 2.5", 3D QLC NAND, write: 520 MB/s, read: 550 MB/s, SATA 3, DRAM buffer, warranty 3 years
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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.
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.
Series Samsung EVO (high efficiency TLC)Compare using chart →
1 TB, M.2, 22x80, PCIe 5.0 2x, 3D TLC NAND, write: 6300 MB/s, read: 7150 MB/s, warranty 5 years
2 TB, M.2, 22x80, PCIe 5.0 2x, 3D TLC NAND, write: 6300 MB/s, read: 7250 MB/s, warranty 5 years
1 TB, 2.5", 3D TLC NAND, write: 530 MB/s, read: 560 MB/s, SATA 3, DRAM buffer, warranty 5 years
4 TB, M.2, 22x80, PCIe 5.0 2x, 3D TLC NAND, write: 6300 MB/s, read: 7250 MB/s, warranty 5 years
2 TB, 2.5", 3D TLC NAND, write: 530 MB/s, read: 560 MB/s, SATA 3, DRAM buffer, warranty 5 years
500 GB, 2.5", 3D TLC NAND, write: 530 MB/s, read: 560 MB/s, SATA 3, DRAM buffer, warranty 5 years
2 TB, 2.5", 3D TLC NAND, write: 530 MB/s, read: 560 MB/s, SATA 3, DRAM buffer, warranty 5 years
250 GB, 2.5", 3D TLC NAND, write: 530 MB/s, read: 560 MB/s, SATA 3, DRAM buffer, warranty 5 years
2 TB, M.2, 22x80, PCIe 5.0 2x, 3D TLC NAND, write: 4200 MB/s, read: 5000 MB/s, warranty 5 years
250 GB, M.2, 22x80, PCIe 3.0 4x, 3D TLC NAND, write: 1500 MB/s, read: 3400 MB/s, DRAM buffer, warranty 5 years
4 TB, 2.5", 3D TLC NAND, write: 530 MB/s, read: 560 MB/s, SATA 3, DRAM buffer, warranty 5 years
1 TB, 2.5", 3D TLC NAND, write: 530 MB/s, read: 560 MB/s, SATA 3, DRAM buffer, warranty 5 years
500 GB, 2.5", 3D TLC NAND, write: 530 MB/s, read: 560 MB/s, SATA 3, DRAM buffer, warranty 5 years
250 GB, M.2, 22x80, PCIe 3.0 4x, 3D TLC NAND, write: 2300 MB/s, read: 3500 MB/s, DRAM buffer, warranty 5 years
1 TB, M.2, 22x80, PCIe 3.0 4x, 3D TLC NAND, write: 3300 MB/s, read: 3500 MB/s, DRAM buffer, warranty 5 years
250 GB, 2.5", 3D TLC NAND, write: 520 MB/s, read: 550 MB/s, SATA 3, DRAM buffer, warranty 5 years
500 GB, 2.5", 3D TLC NAND, write: 520 MB/s, read: 550 MB/s, SATA 3, DRAM buffer, warranty 5 years
1 TB, M.2, 22x80, PCIe 5.0 2x, 3D TLC NAND, write: 4200 MB/s, read: 5000 MB/s, warranty 5 years
500 GB, M.2, 22x80, PCIe 3.0 4x, 3D TLC NAND, write: 3200 MB/s, read: 3500 MB/s, DRAM buffer, warranty 5 years
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 |
you can take a very good one works great nothing |
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_rain: use Samsung MZ-77E250BW more than year |
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 K: use Samsung MZ-77E250BW more than year |
3 out of 15 user review(s) shown
10 more user review(s)
Samsung 870 EVO MZ-77E4T0BW configurations
| Price for Samsung 870 EVO MZ-77E4T0BW | ||||
|---|---|---|---|---|
 | Samsung 870 EVO MZ-77E1T0B/EU 1 TB EU | from $293.93 | 15 offers | |
| Samsung 870 EVO MZ-77E1T0BW 1 TB UA | from $293.93 | 3 offers | |
| Samsung 870 EVO MZ-77E2T0B/EU 2 TB EU | from $425.00 | 17 offers | |
| Samsung 870 EVO MZ-77E2T0BW 2 TB UA | from $425.00 | 2 offers | |
| Samsung 870 EVO MZ-77E4T0B/EU 4 TB EU | from $703.06 | 14 offers | |
| Samsung 870 EVO MZ-77E250B/EU 250 GB EU | from $49.99 | 4 offers | |
| Samsung 870 EVO MZ-77E500B/EU 500 GB EU | from $198.89 | 9 offers | |
| Samsung 870 EVO MZ-77E500BW 500 GB UA | from $129.00 | 2 offers | |
Video reviews
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