Biostar M700 512Gb NVMe detailed specs

Posted on November 07, 2022 by Raymond Chen

Biostar's M700 NVMe SSD works on PCIe M.2 3.0 x 4 expansion standard. Detailed characteristics of this SSD on this site.

Biostar M700 512Gb NVMe detailed specs

Biostar's 512Gb M700 use Silicon Motion SM2263XT. This drive has DRAM 32MB - 64MB Host Memory Buffer for mapping data, located on the storage. The M700 comes equipped with Intel 3D TLC flash memory. Biostar M700 besides, available in 1 Tb and 256 Gb capacities.

Performance and benchmarks

SSD works on PCIe M.2 3.0 x 4 interface.

Endurance and warranty

Manufacturer provide 3 years warranty.


Category Value
Capacity 512 Gb
Interface M.2 3.0 x 4
Controller Silicon Motion SM2263XT
Memory type Intel 3D TLC
DRAM 32MB - 64MB Host Memory Buffer
Read speed (Mb/s) n/a
Write speed (Mb/s) n/a
Read IOPS n/a
Write IOPS n/a
Endurance (TBW) n/a
MTBF (million hours) n/a
Warranty (years) 3


M700 (512Gb) produced by Biostar may work on PCIe 3.0 that is significantly slower than PCIe 4. On balance, Biostar M700 512Gb has more disadvantages and our site do not advise to spend money for it.

+ Pros

  • None

- Cons

  • Capacity

Buy this or similar SSD:

Video Review

BIOSTAR M700 512 GB PCIe NVMe opinion


The Biostar M700 has 32MB - 64MB Host Memory Buffer. It means that the SSD uses the system's random-access memory for its own activities. Dynamic random-access memory (DRAM) in their controller help to improve endurance and IOPS.

The Biostar M700 due to the low density of memory chips can operate without extra cooling systems. Some laptops or motherboards already has additional cooling above and below the SSD to enhance performance during times of high loads.

The Biostar M700 works on Silicon Motion SM2263XT controller and M.2 3.0 x 4 high-speed serial computer expansion bus standard. The NAND flash memory type is Intel 3D TLC.
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