Samsung 850 Pro 256GB
Samsung 850 Pro 256GB
Top 76%115 points
Top 76%
Top specs and features

Samsung 850 Pro 256GB: 13 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.
550MB/s
Samsung 960 Pro 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
OCZ Z-Drive R4 RM88 3.2TB PCIe: 2800MB/s

3. internal storage

256GB
Samsung 860 Pro 4TB 2.5": 4096GB

4. random read speed

The maximum random read speed according to the manufacturer. It is one test of how well the drive can read data.
100000IOPS
Intel Optane 905P U.2 480GB: 575000IOPS

5. 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

6. MTBF

MTBF (Mean Time Between Failures) is the manufacturer’s estimation of the average time for a device to fail.
2million hours
PhotoFast GMonster IDE V4 1.8" 32GB: 10million hours

7. thickness

6.8mm
Samsung 950 Pro 256GB: 2.2mm

8. warranty period

When covered under the manufacturer’s warranty it is possible to get a replacement in the case of a malfunction.
10
Samsung 850 Pro 128GB: 10

9. 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
Intel Optane 900P U.2 280GB: 256

10. shock resistance

It is more resistant to impact and falls.
1500G
Western Digital PC SN520 512GB M.2 2230: 1500G

11. height

69.85mm
Western Digital Black PCIe 256GB: 22mm

12. width

100mm
Western Digital PC SN520 512GB M.2 2230: 30mm

13. weight

66g
Western Digital PC SN520 512GB M.2 2230: 3.5g

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