Product comparison · 2 internal solid state drives

Dahua Technology DHI-SSD-C900VN2TB-B internal solid state drive vs Dahua Technology DHI-SSD-C970N2TB internal solid state drive

Key differences

Interface
- DHI-SSD-C900VN2TB-B internal solid state drive:PCI Express 3.0
- DHI-SSD-C970N2TB internal solid state drive:PCI Express 4.0
NVMe version
- DHI-SSD-C900VN2TB-B internal solid state drive:1.3
- DHI-SSD-C970N2TB internal solid state drive:1.4
Read speed
- DHI-SSD-C900VN2TB-B internal solid state drive:3400 MB/s
- DHI-SSD-C970N2TB internal solid state drive:4800 MB/s
Write speed
- DHI-SSD-C900VN2TB-B internal solid state drive:3000 MB/s
- DHI-SSD-C970N2TB internal solid state drive:4400 MB/s
Random read (4KB)
- DHI-SSD-C900VN2TB-B internal solid state drive:544300 IOPS
- DHI-SSD-C970N2TB internal solid state drive:225000 IOPS
Random write (4KB)
- DHI-SSD-C900VN2TB-B internal solid state drive:403900 IOPS
- DHI-SSD-C970N2TB internal solid state drive:180200 IOPS
Power consumption (max)
- DHI-SSD-C900VN2TB-B internal solid state drive:4.15 W
- DHI-SSD-C970N2TB internal solid state drive:4.66 W
Power consumption (idle)
- DHI-SSD-C900VN2TB-B internal solid state drive:0.06 W
- DHI-SSD-C970N2TB internal solid state drive:1.5 W

Differences highlightedShow differences only

Comparison of DHI-SSD-C900VN2TB-B, DHI-SSD-C970N2TB
33 specifications	A Dahua Technology DHI-SSD-C900VN2TB-B internal solid state drive Model DHI-SSD-C900VN2TB-B View product	B Dahua Technology DHI-SSD-C970N2TB internal solid state drive Model DHI-SSD-C970N2TB View product
Features6 differ
InterfaceDiffers	PCI Express 3.0	PCI Express 4.0
NVMe versionDiffers	1.3	1.4
Read speedDiffers	3400 MB/s	4800 MB/s
Write speedDiffers	3000 MB/s	4400 MB/s
Random read (4KB)Differs	544300 IOPS	225000 IOPS
Random write (4KB)Differs	403900 IOPS	180200 IOPS
Power2 differ
Power consumption (max)Differs	4.15 W	4.66 W
Power consumption (idle)Differs	0.06 W	1.5 W
Weight & dimensions2 differ
DepthDiffers	4.8 mm	22 mm
HeightDiffers	23 mm	2.25 mm
Packaging data2 differ
Package depthDiffers	17 mm	104 mm
Package heightDiffers	104 mm	17 mm
Operational conditionsidentical
Operating shockKnown for one	Unknown — not stated by the source	1500 G

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.