87points

Western Digital Black PCIe 1TB

Comparison winner
Western Digital Black PCIe 1TB
vs

Western Digital Black PCIe 1TB review: specs and price

Western Digital Black PCIe 1TB
Western Digital Black PCIe 1TB
87
points

Why is Western Digital Black PCIe 1TB better than the average?

  • Sequential read speed
    3400MB/svs658.88MB/s
  • Sequential write speed
    2800MB/svs486.18MB/s
  • Internal storage
    1000GBvs329.02GB
  • Maximum random write speed
    400000IOPSvs69589.09IOPS
  • Random read speed
    500000IOPSvs82211.27IOPS
  • MTBF
    1.75million hoursvs1.64million hours
  • Thickness
    2.4mmvs7.23mm
  • Warranty period
    5vs3.85

General info

1.internal storage
?

Best

Intel DC P4510 Series 8TB

8000GB

1000GB

2.MTBF
?

MTBF (Mean Time Between Failures) is the manufacturer’s estimation of the average time for a device to fail.

Best

PhotoFast GMonster IDE V4 1.8" 32GB

10million hours

1.75million hours

3.thickness
?

Best

Intel 600p 128GB

1.5mm

2.4mm

4.warranty period
?

When covered under the manufacturer’s warranty it is possible to get a replacement in the case of a malfunction.

Best

Crucial MX500 2.5" 1TB

60

5

5.width
?

Best

Western Digital Blue 1TB M.2 2280

22mm

80mm

6.weight
?

Best

Toshiba OCZ RC100 M.2 2242 120GB

3g

7.5g

Read speed

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.

Best

Samsung 970 Evo NVMe M.2 2280 2TB

3500MB/s

3400MB/s

2.random read speed
?

The maximum random read speed according to the manufacturer. It is one test of how well the drive can read data.

Best

Silicon Power AIC3C0P 800GB

750000IOPS

500000IOPS

Write speed

1.sequential write speed
?

The maximum sequential write speed according to the manufacturer. It is one test of how well the drive can write data.

Best

Intel DC P4510 Series 8TB

3000MB/s

2800MB/s

2.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.

Best

Intel Optane 905P U.2 480GB

550000IOPS

400000IOPS

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