Kioxia
Kioxia Exceria Pro G2
NVME · 2TB · Released December 10, 2025
Sequential read speeds of 14,900 MB/s and random read IOPS above 2.2 million place the Exceria Pro G2 at the top of Kioxia's current lineup. A Silicon Motion SM2508 controller runs alongside full DRAM cache on a PCIe 5.0 interface, backed by a 1,200TB endurance rating and a five-year warranty. That combination points the drive at workstation builds and high-refresh gaming rigs capable of actually saturating a Gen5 lane rather than everyday desktop use. Against Kioxia's own Plus G3 and SATA models, it roughly triples the sequential throughput of the former and dwarfs the latter entirely.
Specifications
- Capacity
- 2TB
- Interface
- NVME
- Sequential read
- 14900 MB/s
- Sequential write
- 13400 MB/s
- Random read
- 2250000 IOPS
- Random write
- 1950000 IOPS
- PCIe generation
- 5
- Form factor
- M.2 2280
- NAND type
- TLC
- DRAM cache
- Yes
- Controller
- Silicon Motion SM2508
- Endurance (TBW)
- 1200 TB
- Warranty
- 5 years
Capacities
| Capacity | Part number |
|---|---|
| 1TB | LVE10Z1T02G8 |
| 2TB | LVE10Z2T04G8 |
| 4TB | LVE10Z4T09G8 |
Sources
Every spec above was pulled from one of these — a field a source didn't state was left off rather than estimated.