Product comparison · 2 internal solid state drives

Dahua Technology DHI-SSD-V800S1TB internal solid state drive vs Dahua Technology SSD-V800S256G

Key differences

SSD capacity
- DHI-SSD-V800S1TB internal solid state drive:1 TB
- SSD-V800S256G:256 GB
Component for
- DHI-SSD-V800S1TB internal solid state drive:Network switch
- SSD-V800S256G:Surveillance system
Random read (4KB)
- DHI-SSD-V800S1TB internal solid state drive:40400 IOPS
- SSD-V800S256G:45500 IOPS
Random write (4KB)
- DHI-SSD-V800S1TB internal solid state drive:55800 IOPS
- SSD-V800S256G:34500 IOPS
TBW rating
- DHI-SSD-V800S1TB internal solid state drive:930
- SSD-V800S256G:230
Power consumption (average)
- DHI-SSD-V800S1TB internal solid state drive:0.95 W
- SSD-V800S256G:0.62 W
Width
- DHI-SSD-V800S1TB internal solid state drive:69.9 mm
- SSD-V800S256G:99.7 mm
Depth
- DHI-SSD-V800S1TB internal solid state drive:100.2 mm
- SSD-V800S256G:69.7 mm

Differences highlightedShow differences only

Comparison of DHI-SSD-V800S1TB, SSD-V800S256G
33 specifications	A Dahua Technology DHI-SSD-V800S1TB internal solid state drive Model DHI-SSD-V800S1TB View product	B Dahua Technology SSD-V800S256G Model SSD-V800S256G View product
Features5 differ
SSD capacityDiffers	1 TB	256 GB
Component forDiffers	Network switch	Surveillance system
Read speedKnown for one	Unknown — not stated by the source	540 MB/s
Write speedKnown for one	Unknown — not stated by the source	170 MB/s
Random read (4KB)Differs	40400 IOPS	45500 IOPS
Random write (4KB)Differs	55800 IOPS	34500 IOPS
Native Command Queuing (NCQ)Known for one	Unknown — not stated by the source	Yes
TBW ratingDiffers	930	230
NVMeKnown for one	No	Unknown — not stated by the source
Power1 differ
Power consumption (average)Differs	0.95 W	0.62 W
Weight & dimensions3 differ
WidthDiffers	69.9 mm	99.7 mm
DepthDiffers	100.2 mm	69.7 mm
HeightDiffers	7 mm	6.8 mm
Packaging data2 differ
Package widthDiffers	262 mm	575 mm
Package depthDiffers	575 mm	262 mm
Other featuresidentical
Warranty periodKnown for one	Unknown — not stated by the source	3 year(s)
Sequential readingKnown for one	480 MB/s	Unknown — not stated by the source
Sequential writing speedKnown for one	440 MB/s	Unknown — not stated by the source

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.