ADATA XPG Gammix S70 2Tb NVMe tech specifications

Posted on November 07, 2022 by Raymond Chen

How fast is the XPG Gammix S70 (2Tb) produced by ADATA and another specifications watch on our page.

ADATA XPG Gammix S70 2Tb NVMe tech specifications

ADATA XPG Gammix S70 2Tb use Innogrit Rainer IG5236. This drive has DRAM SLC Caching and DRAM cache buffer to keep a map of where data is located on the SSD. The XPG Gammix S70 comes equipped with Micron 3D TLC flash memory. This NVMe is offered also in 1 Tb capacity.

Performance and benchmarks

ADATA XPG Gammix S70 use PCIe M.2 4.0 x 4 computer expansion bus standard with maximum read speeds 7400 MB/s, and sequential write speeds equals to 6400 Mbps. This model has input/output performance 720000 on writing and 320000 on reading operations per second.

Endurance and warranty

ADATA give 5 years of warranty limited by endurance 1480 Total Bytes Written. The XPG Gammix S70 has 2 million hours mean time between failure.


Category Value
Capacity 2 Tb
Interface M.2 4.0 x 4
Controller Innogrit Rainer IG5236
Memory type Micron 3D TLC
DRAM SLC Caching and DRAM cache buffer
Read speed (Mb/s) 7400
Write speed (Mb/s) 6400
Read IOPS 320000
Write IOPS 720000
Endurance (TBW) 1480
MTBF (million hours) 2
Warranty (years) 5


ADATA XPG Gammix S70 2Tb use PCIe 4.0 that is twice faster than PCIe 3.0. The sequential write speed is 6400 Mb/s, that is faster than has other competitors. The SSD can write 1480 TBW, that is quite well in comparison with closest competitors. Overall, we highly advise to purchase ADATA XPG Gammix S70 2Tb for your PC.

+ Pros

  • Excellent writing speed
  • PCIe 4.0
  • Capacity
  • Endurance

- Cons

  • None

Buy this or similar SSD:

Video Review

XPG Gammix S70 VS S50 Lite VS SX8200 Pro Review - Real World File Transfer Tests!


The ADATA XPG Gammix S70 has SLC Caching and DRAM cache buffer. DRAM in their controller help to increase endurance and IOPS.

The ADATA XPG Gammix S70 due to the high density of memory chips you need to install of additional heat sink. It will decrease temperature of the controller and memory. Some laptops or motherboards already has additional cooling below and above the drive for improving performance during heavy loads.

The ADATA XPG Gammix S70 2Tb has sequential write speed 6400 Mb per second, sequential read speed 7400 Mb per second. It works on Innogrit Rainer IG5236 controller and M.2 4.0 x 4 high-speed serial computer expansion bus standard. The NAND flash memory type is Micron 3D TLC.
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