Kioxia XG8 1Tb NVMe review

Posted on February 05, 2024 by Raymond Chen

Should you buy Kioxia XG8 1Tb and another details read below on this site.

Kioxia XG8 1Tb NVMe review

Kioxia XG8 1Tb is powered by Kioxia TC58NC0L1XGSD. This NVMe has DRAM LPDDR4 to keep a map of where data is located on the SSD. The XG8 comes equipped with Kioxia BICS5 TLC memory. NVMe SSD is offered also in three capacities, including 512 Gb, 2 Tb and 4 Tb.

🚀 Performance and benchmarks

Kioxia XG8 use PCIe M.2 4.0 x 4 bus with maximum write speeds equals to 5800 MB/s, and maximum read speeds 7000 Mbps. This model has input/output performance 620000 on writing and 900000 on reading operations per second.

🖥️ Endurance and warranty

Manufacturer provide 5 years warranty for this product.

📊 Specs

Category Value
Capacity 1 Tb
Interface M.2 4.0 x 4
Controller Kioxia TC58NC0L1XGSD
Memory type Kioxia BICS5 TLC
Read speed (Mb/s) 7000
Write speed (Mb/s) 5800
Read IOPS 900000
Write IOPS 620000
Endurance (TBW) n/a
MTBF (million hours) n/a
Warranty (years) 5


XG8 (1Tb) produced by Kioxia may work on PCIe 4 that is undoubtedly faster than PCIe 3.0. The write speed is 5800 Mb/s, that is faster than has other competitors. On balance, we highly advise to have Kioxia XG8 1Tb for your PC.

+ Pros

  • Excellent writing speed
  • PCIe 4.0
  • Capacity

- Cons

  • None

🛒 Buy this or similar SSD Storage:

Samsung 980 Pro 2 Tb

-57% $165
List Price: $379.99

Buy on Amazon

✨ Video Review

Kioxia showing off the CD7. Will come in capacities up to 7.68TB and will have a Gen5x2 interface.

⁉️ FAQ

The Kioxia XG8 has LPDDR4. DRAM in their controller help to improve input/output performance and endurance.

The Kioxia XG8 1Tb due to the low density of memory chips can operate without extra heat sinks. Some motherboards or laptops from the factory has thermal pads below or above the SSD for better performance during times of high loads.

The Kioxia XG8 has write speed 5800 Mb per second, maximum read speed 7000 Mb per second. NVMe operate on Kioxia TC58NC0L1XGSD controller and M.2 4.0 x 4 interface standard. The NAND memory type is Kioxia BICS5 TLC.
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