Samsung 850 Evo 4TB 2.5"
Samsung 850 Evo 4TB 2.5"
Top 62%2,780 points
Top 62%
Top specs and features

Samsung 850 Evo 4TB 2.5" review: 14 facts and highlights

1. sequential read speed

The maximum sequential read speed according to the manufacturer. It is one test of how well the drive can read data.
540MB/s
Samsung 970 Evo NVMe M.2 2280 2TB: 3500MB/s

2. sequential write speed

The maximum sequential write speed according to the manufacturer. It is one test of how well the drive can write data.
520MB/s
Intel DC P4510 Series 8TB: 3000MB/s

3. maximum random write speed

The maximum random write speed according to the manufacturer. It is one test of how well the drive can write data.
90000IOPS
Intel Optane 905P U.2 480GB: 550000IOPS

4. internal storage

4000GB
Intel DC P4510 Series 8TB: 8000GB

5. random read speed

The maximum random read speed according to the manufacturer. It is one test of how well the drive can read data.
98000IOPS
Silicon Power AIC3C0P 800GB: 750000IOPS

6. thickness

6.8mm
Intel 600p 128GB: 1.5mm

7. MTBF

MTBF (Mean Time Between Failures) is the manufacturer’s estimation of the average time for a device to fail.
1.5million hours
PhotoFast GMonster IDE V4 1.8" 32GB: 10million hours

8. bits of encryption supported

AES (Advanced Encryption Standard) encryption is a widely used method to secure data. There are three levels of encryption (128, 192 and 256) with 256-bit being the strongest.
256
Crucial MX500 2.5" 2TB: 256

9. warranty period

When covered under the manufacturer’s warranty it is possible to get a replacement in the case of a malfunction.
5
Crucial MX500 2.5" 1TB: 60

10. width

100mm
Western Digital Blue 1TB M.2 2280: 22mm

11. height

69.8mm
Gigabyte M.2 PCIe 128GB: 22mm

12. weight

66g
Toshiba OCZ RC100 M.2 2242 120GB: 3g

13. PassMark result

The PassMark benchmark measures the overall performance of the SSD based on read speed, write speed and seek time.
5023
Samsung 840 Evo 750GB: 16047

14. shock resistance

It is more resistant to impact and falls.
1500G
Toshiba OCZ RC100 M.2 2242 120GB: 1500G

Top 10 SSDs

Add to comparison
    Compare
    This page is currently only available in English.