Plextor M9Pe Series 1Tb NVMe SSD specifications

Posted on November 07, 2022 by Raymond Chen

Plextor's M9Pe Series internal SSD use PCIe M.2 or PCIe 3.0 x 4. Detailed characteristics of this NVMe SSD on this site.

Plextor M9Pe Series 1Tb NVMe SSD specifications

Plextor M9Pe Series 1Tb use Marvell 88SS1093. The M9Pe Series comes equipped with Toshiba TLC memory. This NVMe is offered also in 512 Gb and 256 Gb capacities.

Performance and benchmarks

NVMe SSD works on PCIe M.2 or PCIe 3.0 x 4 expansion standard with maximum write speeds 2100 MB/s, and sequential read speeds 3200 Mbps. It also has input/output performance 300000 on writing and 400000 on reading operations.

Endurance and warranty

Manufacturer provide 5 years warranty for this product limited by endurance 480 TBW. The M9Pe Series has 1.5 million hours MTBF.


Category Value
Capacity 1 Tb
Interface M.2 or PCIe 3.0 x 4
Controller Marvell 88SS1093
Memory type Toshiba TLC
DRAM n/a
Read speed (Mb/s) 3200
Write speed (Mb/s) 2100
Read IOPS 400000
Write IOPS 300000
Endurance (TBW) 480
MTBF (million hours) 1.5
Warranty (years) 5


Plextor M9Pe Series 1Tb may work on PCIe 3.0 that is undoubtedly slower than PCIe Gen4. The sequential write speed is 2100 Mbps, that is average value for this computer expansion bus standard. The Plextor M9Pe Series has endurance 480 TBW, that is bad compared to nearest competitors. Overall, Plextor M9Pe Series 1Tb is a well-balanced SSD.

+ Pros

  • Good writing speed
  • Capacity

- Cons

  • PCIe 3.0
  • Writing speed

Buy this or similar SSD:

Video Review

✅Plextor M9Pe Plus HHHL NVMe PCIe 3x4 1TB SSD Review


The Plextor M9Pe Series is DRAMless SSD or data about it is not known. DRAM makes storage faster, but more expensive.

The Plextor M9Pe Series due to the low density of memory chips able to last with no additional heat sinks. Some motherboards already has additional cooling above and below the storage to improve performance during times of heavy loads.

The Plextor M9Pe Series 1Tb has sequential write speed 2100 Mbps, maximum read speed 3200 Mb per second. SSD run on Marvell 88SS1093 controller and M.2 or PCIe 3.0 x 4 interface standard. The memory type is Toshiba TLC.
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