Product comparison · 2 internal solid state drives

Dahua Technology DHI-SSD-C970VN512G internal solid state drive vs Dahua Technology SSD-C970PN1TB

26specifications compared
12differ
14identical
9known for one product only

Key differences

SSD capacity
- DHI-SSD-C970VN512G internal solid state drive:512 GB
- SSD-C970PN1TB:1 TB
Memory type
- DHI-SSD-C970VN512G internal solid state drive:3D NAND
- SSD-C970PN1TB:3D TLC
Random read (4KB)
- DHI-SSD-C970VN512G internal solid state drive:915200 IOPS
- SSD-C970PN1TB:844000 IOPS
Random write (4KB)
- DHI-SSD-C970VN512G internal solid state drive:762800 IOPS
- SSD-C970PN1TB:940000 IOPS
TBW rating
- DHI-SSD-C970VN512G internal solid state drive:300
- SSD-C970PN1TB:500
Power consumption (max)
- DHI-SSD-C970VN512G internal solid state drive:3.55 W
- SSD-C970PN1TB:5.97 W
Depth
- DHI-SSD-C970VN512G internal solid state drive:22 mm
- SSD-C970PN1TB:220 mm
Height
- DHI-SSD-C970VN512G internal solid state drive:2.25 mm
- SSD-C970PN1TB:3.6 mm

Side by side

Differences highlightedShow differences only

Comparison of DHI-SSD-C970VN512G, SSD-C970PN1TB
35 specifications	A Dahua Technology DHI-SSD-C970VN512G internal solid state drive Model DHI-SSD-C970VN512G View product	B Dahua Technology SSD-C970PN1TB Model SSD-C970PN1TB View product
Features5 differ
SSD capacityDiffers	512 GB	1 TB
SSD form factor	M.2	M.2
Interface	PCI Express 4.0	PCI Express 4.0
NVMe	Yes	Yes
NVMe version	1.4	1.4
Memory typeDiffers	3D NAND	3D TLC
Component for	PC	PC
Hardware encryption	No	No
Read speedKnown for one	7000 MB/s	Unknown — not stated by the source
Write speedKnown for one	4300 MB/s	Unknown — not stated by the source
Random read (4KB)Differs	915200 IOPS	844000 IOPS
Random write (4KB)Differs	762800 IOPS	940000 IOPS
PCI Express interface data lanesKnown for one	x4	Unknown — not stated by the source
S.M.A.R.T. support	Yes	Yes
TRIM support	Yes	Yes
Mean time between failures (MTBF)	1500000 h	1500000 h
TBW ratingDiffers	300	500
M.2 SSD sizeKnown for one	Unknown — not stated by the source	2280 (22 x 80 mm)
Sequential read speed (ATTO)Known for one	Unknown — not stated by the source	7400 MB/s
Sequential write speed (ATTO)Known for one	Unknown — not stated by the source	5200 MB/s
Power1 differ
Power consumption (max)Differs	3.55 W	5.97 W
Power consumption (idle)Known for one	0.63 W	Unknown — not stated by the source
Power consumption (average)Known for one	Unknown — not stated by the source	1.88 W
Weight & dimensions2 differ
Width	80 mm	80 mm
DepthDiffers	22 mm	220 mm
HeightDiffers	2.25 mm	3.6 mm
Weight	8 g	8 g
Packaging data3 differ
Package widthDiffers	130 mm	140.5 mm
Package depthDiffers	104 mm	105.5 mm
Package heightDiffers	17 mm	15.5 mm
Operational conditions1 differ
Operating temperature (T-T)	0 - 70 °C	0 - 70 °C
Storage temperature (T-T)	-40 - 85 °C	-40 - 85 °C
Operating relative humidity (H-H)	5 - 95%	5 - 95%
Operating shockKnown for one	1500 G	Unknown — not stated by the source
Vibration resistanceDiffers	0.5 G	2.4 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.

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