Addlink S68 512Gb NVMe technical specifications

Posted on November 07, 2022 by Raymond Chen

Addlink's S68 NVMe works on PCIe M.2 3.0 x 4 expansion standard. Detailed characteristics of this NVMe on this site.

Addlink S68 512Gb NVMe technical specifications

The S68 comes equipped with 3D TLC memory. SSD also available in 1 Tb and 256 Gb capacities.

Performance and benchmarks

Drive use PCIe M.2 3.0 x 4 expansion standard with sequential write speeds equals to 2100 Mbps, and read speeds 2500 Mbps. This model has input/output performance 295000 on reading and 430000 on writing operations.

Endurance and warranty

Manufacturer provide 5 years warranty for this product. The S68 has 1.5 million hours mean time between failure.


Category Value
Capacity 512 Gb
Interface M.2 3.0 x 4
Controller n/a
Memory type 3D TLC
DRAM n/a
Read speed (Mb/s) 2500
Write speed (Mb/s) 2100
Read IOPS 295000
Write IOPS 430000
Endurance (TBW) n/a
MTBF (million hours) 1.5
Warranty (years) 5


Addlink S68 512Gb support previous bus standard that is significantly slower than PCIe Gen4. The maximum write speed is 2100 Mbps, that is average value for this interface. On balance, Addlink S68 512Gb has more cons and we do not recommend to buy it.

+ Pros

  • Good writing speed

- Cons

  • PCIe 3.0
  • Capacity

Buy this or similar SSD:

Video Review

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The Addlink S68 is DRAMless storage or information about it is not known. Dynamic random-access memory (DRAM) makes drive faster, but also more expensive.

The Addlink S68 512Gb due to the low density of memory chips can work without extra cooling systems. Some motherboards or laptops already has thermal pads below and above the drive to enhance performance during times of heavy loads.

The Addlink S68 512Gb has maximum write speed 2100 Mb per second, sequential read speed 2500 Mb/s. Storage works on M.2 3.0 x 4 interface standard. The NAND flash memory type is 3D TLC.
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