Addlink S70 512Gb SSD detailed specifications

Posted on November 07, 2022 by Raymond Chen

Should you buy S70 (512Gb) produced by Addlink and more characteristics watch on this site.

Addlink S70 512Gb SSD detailed specifications

S70 (512Gb) produced by Addlink is powered by Phison PS5012-E12. This drive has DRAM SK Hynix DDR3L to keep a map of where data is located on the NVMe SSD. The S70 comes equipped with Toshiba 3D TLC flash memory. This drive besides, available in three capacities: 1 Tb, 2 Tb and 256 Gb volume sizes.

Performance and benchmarks

Addlink S70 works on PCIe M.2 3.0 x 4 with maximum write speeds equals to 2700 MB/s, and maximum read speeds 3500 MB/s. This model has input/output performance 512000 on writing and 500000 on reading operations.

Endurance and warranty

Addlink give 5 years warranty that limited by 188 Total Bytes Written. As well it has 1.8 million hours mean time between failure.


Category Value
Capacity 512 Gb
Interface M.2 3.0 x 4
Controller Phison PS5012-E12
Memory type Toshiba 3D TLC
Read speed (Mb/s) 3500
Write speed (Mb/s) 2700
Read IOPS 500000
Write IOPS 512000
Endurance (TBW) 188
MTBF (million hours) 1.8
Warranty (years) 5


Addlink S70 512Gb use PCIe Gen3 that is undoubtedly slower than PCIe Gen4. The maximum write speed is 2700 Mbps, that is pretty good for this interface. The SSD can write 188 TBW, that is poor against closest competitors. Weighing all these factors, Addlink S70 512Gb has more cons and we do not recommend to buy it.

+ Pros

  • Good writing speed

- Cons

  • PCIe 3.0
  • Capacity
  • Writing speed

Buy this or similar SSD:

Video Review

Best Budget SSD ? addlink S70 M.2 NVME SSD Test


The Addlink S70 has SK Hynix DDR3L. Dynamic random-access memory (DRAM) in their controller help to increase endurance and input/output performance.

The S70 512Gb due to the low density of memory chips may function without extra heat sinks. Some motherboards already has additional cooling below or above the SSD to improve performance during times of high loads.

The Addlink S70 512Gb has sequential write speed 2700 Mbps, maximum read speed 3500 Mb per second. NVMe operate on Phison PS5012-E12 controller and M.2 3.0 x 4 interface standard. The memory type is Toshiba 3D TLC.
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