Product comparison · 2 internal solid state drives

Dahua Technology DHI-SSD-V800S1TB internal solid state drive vs Dahua Technology DHI-SSD-V800S512G internal solid state drive

Key differences

SSD capacity
- DHI-SSD-V800S1TB internal solid state drive:1 TB
- DHI-SSD-V800S512G internal solid state drive:512 GB
Random read (4KB)
- DHI-SSD-V800S1TB internal solid state drive:40400 IOPS
- DHI-SSD-V800S512G internal solid state drive:60400 IOPS
Random write (4KB)
- DHI-SSD-V800S1TB internal solid state drive:55800 IOPS
- DHI-SSD-V800S512G internal solid state drive:47300 IOPS
TBW rating
- DHI-SSD-V800S1TB internal solid state drive:930
- DHI-SSD-V800S512G internal solid state drive:465
Power consumption (max)
- DHI-SSD-V800S1TB internal solid state drive:1.1 W
- DHI-SSD-V800S512G internal solid state drive:1.2 W
Power consumption (average)
- DHI-SSD-V800S1TB internal solid state drive:0.95 W
- DHI-SSD-V800S512G internal solid state drive:0.625 W
Sequential reading
- DHI-SSD-V800S1TB internal solid state drive:480 MB/s
- DHI-SSD-V800S512G internal solid state drive:530 MB/s
Sequential writing speed
- DHI-SSD-V800S1TB internal solid state drive:440 MB/s
- DHI-SSD-V800S512G internal solid state drive:320 MB/s

Differences highlightedShow differences only

Comparison of DHI-SSD-V800S1TB, DHI-SSD-V800S512G
29 specifications	A Dahua Technology DHI-SSD-V800S1TB internal solid state drive Model DHI-SSD-V800S1TB View product	B Dahua Technology DHI-SSD-V800S512G internal solid state drive Model DHI-SSD-V800S512G View product
Features4 differ
SSD capacityDiffers	1 TB	512 GB
SSD form factor	2.5"	2.5"
Interface	Serial ATA III	Serial ATA III
NVMe	No	No
Memory type	3D TLC NAND	3D TLC NAND
Component for	Network switch	Network switch
Data transfer rate	6 Gbit/s	6 Gbit/s
Random read (4KB)Differs	40400 IOPS	60400 IOPS
Random write (4KB)Differs	55800 IOPS	47300 IOPS
S.M.A.R.T. support	Yes	Yes
TRIM support	Yes	Yes
Mean time between failures (MTBF)	1500000 h	1500000 h
TBW ratingDiffers	930	465
Power2 differ
Power consumption (max)Differs	1.1 W	1.2 W
Power consumption (average)Differs	0.95 W	0.625 W
Power consumption (idle)	0.5 W	0.5 W
Weight & dimensionsidentical
Width	69.9 mm	69.9 mm
Depth	100.2 mm	100.2 mm
Height	7 mm	7 mm
Weight	40 g	40 g
Packaging dataidentical
Package width	262 mm	262 mm
Package depth	575 mm	575 mm
Package height	153 mm	153 mm
Operational conditionsidentical
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%
Vibration resistance	2.78 G	2.78 G
Other features2 differ
Sequential readingDiffers	480 MB/s	530 MB/s
Sequential writing speedDiffers	440 MB/s	320 MB/s

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.