Western Digital Black SN750 SE 1Tb NVMe SSD technical review

Posted on December 15, 2022 by Raymond Chen

What memory type installed in Western Digital Black SN750 SE 1Tb and further details explore on our page.

Western Digital Black SN750 SE 1Tb NVMe SSD technical review

Western Digital's 1Tb Black SN750 SE internal SSD is powered by Phison PS5019-E19T. The Black SN750 SE comes equipped with SanDisk flash memory. Western Digital Black SN750 SE besides, available in 500 Gb and 250 Gb capacities.

Performance and benchmarks

Storage use PCIe M.2 4.0 x 4 expansion standard with write speeds equals to 2830 Mbps, and read speeds 3600 Mbps. It also has input/output performance 640000 on reading and 640000 on writing operations.

Endurance and warranty

Western Digital provide 5 years warranty period that limited by 600 Total Bytes Written.

Specs

Category Value
Capacity 1 Tb
Interface M.2 4.0 x 4
Controller Phison PS5019-E19T
Memory type SanDisk
DRAM n/a
Read speed (Mb/s) 3600
Write speed (Mb/s) 2830
Read IOPS 640000
Write IOPS 640000
Endurance (TBW) 600
MTBF (million hours) n/a
Warranty (years) 5

Conclusion

Black SN750 SE (1Tb) produced by Western Digital support PCIe 4 that is significantly faster than PCIe 3.0. The maximum write speed is 2830 Mbps, that is slower than has most of competitors. The Western Digital Black SN750 SE provide possibility to write 600 TBW, that is bad against rivals. Overall, Western Digital Black SN750 SE 1Tb is a well-balanced SSD.

+ Pros

  • PCIe 4.0
  • Capacity

- Cons

  • Slow writing speed
  • Writing speed

Buy this or similar SSD:

Video Review

Does the WD Black SN750 1TB still hold up in 2020?

FAQ

The Black SN750 SE 1Tb is DRAMless SSD or information about it is unknown. DRAM in their controller help to increase I/O performance and endurance.

The Black SN750 SE 1Tb due to the low density of memory chips can run without further cooling systems. Some laptops or motherboards from the factory has additional cooling below and above the drive to enhance performance during times of high loads.

The Western Digital Black SN750 SE has sequential write speed 2830 Mb/s, sequential read speed 3600 Mbps. SSD run on Phison PS5019-E19T controller and M.2 4.0 x 4 interface standard. The NAND memory type is SanDisk.
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