Kioxia XG6 1Tb NVMe detailed review

Posted on February 05, 2024 by Raymond Chen

Should you buy XG6 (1Tb) produced by Kioxia and extra specifications read below on this site.

Kioxia XG6 1Tb NVMe detailed review

Kioxia's 1Tb XG6 NVMe works on Toshiba TC58NCP090GSB controller. The XG6 comes equipped with Toshiba TLC memory. Kioxia XG6 besides, available in 512 Gb and 256 Gb capacities.

🚀 Performance and benchmarks

Storage use PCIe M.2 3.0 x 4 with sequential read speeds 3180 Mbps, and maximum write speeds 2960 Mbps. It also has IOPS 365000 on writing and 355000 on reading operations.

🖥️ Endurance and warranty

Manufacturer provide 5 years of warranty. As well it has 1.5 million hours mean time between failure.

📊 Specs

Category Value
Capacity 1 Tb
Interface M.2 3.0 x 4
Controller Toshiba TC58NCP090GSB
Memory type Toshiba TLC
DRAM n/a
Read speed (Mb/s) 3180
Write speed (Mb/s) 2960
Read IOPS 355000
Write IOPS 365000
Endurance (TBW) n/a
MTBF (million hours) 1.5
Warranty (years) 5


Kioxia XG6 1Tb support PCIe 3 that is twice slower than PCIe 4. The maximum write speed is 2960 Mb/s, that is common for this computer expansion bus standard. After evaluating all the facts, our editor advise to buy Kioxia XG6 1Tb for your PC.

+ Pros

  • Good writing speed
  • Capacity

- Cons

  • PCIe 3.0

🛒 Buy this or similar SSD Storage:

Samsung 980 Pro 2 Tb

-57% $165
List Price: $379.99

Buy on Amazon

✨ Video Review


⁉️ FAQ

The Kioxia XG6 is DRAMless drive or data about it is not known. Dynamic Random-Access Memory makes SSD work faster, but more expensive.

The Kioxia XG6 due to the low density of memory chips able to work without extra heat sinks. Some motherboards or laptops from the factory has additional cooling below or above the SSD to enhance performance during times of heavy loads.

The Kioxia XG6 has write speed 2960 Mb per second, sequential read speed 3180 Mb/s. NVMe operate on Toshiba TC58NCP090GSB controller and M.2 3.0 x 4 high-speed serial computer expansion bus standard. The NAND flash memory type is Toshiba TLC.
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