ADATA XPG Gammix S50 Lite 2Tb SSD tech review

Posted on November 07, 2022 by Raymond Chen

ADATA's XPG Gammix S50 Lite NVMe SSD use PCIe M.2 4.0 x 4 computer expansion bus standard. Detailed characteristics of this NVMe on this site.

ADATA XPG Gammix S50 Lite 2Tb SSD tech review

ADATA XPG Gammix S50 Lite 2Tb use Silicon Motion SM2267. The drive write a data location map on Dynamic-Random Access Memory SLC Caching and Host Memory Buffer to run a games faster. The XPG Gammix S50 Lite comes equipped with Micron 3D TLC memory. SSD besides, available in 1 Tb capacity.

Performance and benchmarks

Internal SSD works on PCIe M.2 4.0 x 4 interface with sequential read speeds 3900 Mbps, and write speeds equals to 3200 MB/s. XPG Gammix S50 Lite has input/output performance 490000 on reading and 540000 on writing operations per second.

Endurance and warranty

Manufacturer provide 5 years warranty for this product that limited by endurance 1480 TBW. The XPG Gammix S50 Lite has 2 million hours MTBF.

Specs

Category Value
Capacity 2 Tb
Interface M.2 4.0 x 4
Controller Silicon Motion SM2267
Memory type Micron 3D TLC
DRAM SLC Caching and Host Memory Buffer
Read speed (Mb/s) 3900
Write speed (Mb/s) 3200
Read IOPS 490000
Write IOPS 540000
Endurance (TBW) 1480
MTBF (million hours) 2
Warranty (years) 5

Conclusion

XPG Gammix S50 Lite (2Tb) produced by ADATA support PCIe 4.0 that is undoubtedly faster than PCIe 3.0. The write speed is 3200 Mbps, that is slower than has most of competitors. The SSD provide possibility to write 1480 TBW, that is pretty well in comparison with closest competitors. Overall, our site highly advise to purchase ADATA XPG Gammix S50 Lite 2Tb for your PC.

+ Pros

  • PCIe 4.0
  • Capacity
  • Endurance

- Cons

  • Slow writing speed

Buy this or similar SSD:

Video Review

Are Budget PCIe 4 SSDs Worth It?? - ADATA XPG GAMMIX S50 Lite

FAQ

The ADATA XPG Gammix S50 Lite has SLC Caching and Host Memory Buffer. Which means that the drive uses the system's random-access memory for its proprietary needs. DRAM in their controller help to improve I/O performance and endurance.

The ADATA XPG Gammix S50 Lite 2Tb due to the high density of memory chips requires installation of additional heat sink. It will decrease temperature of the controller and memory. Some motherboards or laptops already has thermal pads below and above the storage to improve performance during times of high loads.

The ADATA XPG Gammix S50 Lite has sequential write speed 3200 Mbps, read speed 3900 Mb per second. It operate on Silicon Motion SM2267 controller and M.2 4.0 x 4 interface standard. The memory type is Micron 3D TLC.
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