Plextor M8Se Series 1Tb SSD tech review

Posted on February 05, 2024 by Raymond Chen

Plextor's M8Se Series internal SSD works on PCIe M.2 or PCIe 3.0 x 4 bus. Read below about this NVMe here.

Plextor M8Se Series 1Tb SSD tech review

Plextor's 1Tb M8Se Series NVMe works on Marvell Eldora controller. The M8Se Series comes equipped with Toshiba MLC flash memory. SSD is offered also in 3 capacities: 128 Gb, 512 Gb and 256 Gb.

๐Ÿš€ Performance and benchmarks

Plextor M8Se Series works on PCIe M.2 or PCIe 3.0 x 4 bus with write speeds equals to 1000 Mbps, and read speeds 2400 MB/s. M8Se Series has input/output performance 210000 on reading and 175000 on writing operations per second.

๐Ÿ–ฅ๏ธ Endurance and warranty

Plextor give 3-year warranty that limited by 500 Total Bytes Written. The M8Se Series has 1.5 million hours mean time between failure.

๐Ÿ“Š Specs

Category Value
Capacity 1 Tb
Interface M.2 or PCIe 3.0 x 4
Controller Marvell Eldora
Memory type Toshiba MLC
DRAM n/a
Read speed (Mb/s) 2400
Write speed (Mb/s) 1000
Read IOPS 210000
Write IOPS 175000
Endurance (TBW) 500
MTBF (million hours) 1.5
Warranty (years) 3


M8Se Series (1Tb) produced by Plextor use PCIe 3.0 that is undoubtedly slower than PCIe 4.0. The maximum write speed is 1000 Mbps, that is slower than has most of competitors. The Plextor M8Se Series provide possibility to write 500 TBW, that is not much compared to nearest rivals. Overall, Plextor M8Se Series 1Tb has more disadvantages and we do not recommend to have it.

+ Pros

  • Capacity

- Cons

  • Slow writing speed
  • PCIe 3.0
  • Writing speed

๐Ÿ›’ Buy this or similar SSD Storage:

Samsung 980 Pro 2 Tb

-57% $165
List Price: $379.99

Buy on Amazon

โœจ Video Review

โœ…Plextor M8Se 2280 1TB NVMe M.2 SSD Review

โ‰๏ธ FAQ

The Plextor M8Se Series has no Dynamic Random-Access Memory in their controller or information about it is unknown. DRAM makes drive work faster, but also more expensive.

The Plextor M8Se Series 1Tb due to the low density of memory chips may work without extra heat sinks. Some laptops or motherboards already has additional cooling above and below the drive for improving performance during times of heavy loads.

The M8Se Series 1Tb has sequential write speed 1000 Mbps, sequential read speed 2400 Mb per second. SSD works on Marvell Eldora controller and M.2 or PCIe 3.0 x 4 high-speed serial computer expansion bus standard. The memory type is Toshiba MLC.
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