KingSpec OneBoom X400 4TB NVMe SSD Gen4 7300MB/s
KingSpec OneBoom X400 is a 4TB PCIe Gen4 NVMe M.2 SSD with 7300 MB/s read speeds, designed for gaming and 4K editing. Promises high throughput with 3D TLC NAND and a thermal guard; universally compatible with PS5, PCs, and laptops
Highlights
- 7300 MB/s read speeds
- PCIe 4.0 x4 interface
- thermal protection with graphene heatsink
Pros
- high fast read speeds
- PCIe 4.0 x4 interface
- 3D TLC NAND with dynamic SLC caching
- multi-layer graphene heatsink with SMART thermal throttle
- plug & play M.2 2280 compatibility
Cons
- no explicit endurance rating
- no precise write speeds listed
- customer insight text unavailable
Best For
Features
- 4000 MT/s? Not applicable. 7300MB/s read speeds supported by PCIe 4.0 x4, with 2M-hour MTBF
- M.2 2280 form factor compatible with PC, PS5, laptops for easy plug-and-play installation
- 3D TLC NAND with dynamic SLC caching maintains peak speeds for large transfers and 2.5mW idle power
- Thermal management includes multi-layer graphene heatsink and SMART thermal throttle to prevent speed drops
- 4TB capacity (1800TBW) suitable for large game libraries and 4K video archives, backed by a 3-year warranty
