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Klevv's CRAS C910 is a Gen 4 SSD aimed at the mainstream market. It combines decent performance at a competitive price point, landing at under $100 for the 2TB model we are reviewing today. UK availability is more scarce, but is this drive one to consider?
The CRAS C910 model range consists of four capacities: 500GB, 1TB, 2TB (the drive we are reviewing here), and a flagship 4TB model. The drive uses Essencore-branded 3D TLC NAND, which is looked after by a Realtek RTS5772DL, a PCIe 4 x4 eight-channel controller with a rated interface speed of up to 1600MT/s.
Klevv rates the C910 Sequential read performance as up to 5,000MB/s for the 500GB and 1TB drives and up to 5,200MB/s for the 2TB and 4TB models. Sequential writes are quoted as up to 3,700MB/s for the 500GB drive and up to 4,800MB/s for the other three models.
Random 4K read performance is rated as up to 545,000 IOPS for the 500GB drive, 620,000 IOPS (the fastest of the range) for the 1TB drive, up to 560,000 IOPS for the 2TB drive and 540,000 IOPS for the 4TB drive. When it comes to random writes, the 1TB and 2TB drives are the fastest at up to 615,000 IOPS, next up is the 4TB drive at up to 600,000 IOPS and the 500GB drive gets 510,000 IOPS.
The endurance for the 2TB drive is rated as 1,400 TBW.
Physical Specifications:
- Usable Capacities: 2TB.
- NAND Components: Essencore 3D TLC NAND.
- NAND Controller: Realtek RTS5772DL.
- Cache: none, HMB technology.
- Interface: PCIe Gen 4 x4, NVMe 1.4.
- Form Factor: M.2, 2280.
- Dimensions: 80 x 22 x 3.4mm (with heatshield).
- Drive Weight: 10g (with heatshield).
Firmware Version: VF001C4E.
