Product comparison · 2 internal solid state drives

Dahua Technology SSD-C800AS1000G vs Dahua Technology SSD-C800N256G

Key differences

SSD capacity
- SSD-C800AS1000G:1 TB
- SSD-C800N256G:256 GB
SSD form factor
- SSD-C800AS1000G:2.5"
- SSD-C800N256G:M.2
Sequential read speed (ATTO)
- SSD-C800AS1000G:550 MB/s
- SSD-C800N256G:530 MB/s
Sequential write speed (ATTO)
- SSD-C800AS1000G:550 MB/s
- SSD-C800N256G:450 MB/s
TBW rating
- SSD-C800AS1000G:400
- SSD-C800N256G:100
Power consumption (max)
- SSD-C800AS1000G:1.96 W
- SSD-C800N256G:1.6 W
Power consumption (average)
- SSD-C800AS1000G:0.84 W
- SSD-C800N256G:0.48 W
Width
- SSD-C800AS1000G:100.2 mm
- SSD-C800N256G:80 mm

Differences highlightedShow differences only

Comparison of SSD-C800AS1000G, SSD-C800N256G
28 specifications	A Dahua Technology SSD-C800AS1000G Model SSD-C800AS1000G View product	B Dahua Technology SSD-C800N256G Model SSD-C800N256G View product
Features5 differ
SSD capacityDiffers	1 TB	256 GB
SSD form factorDiffers	2.5"	M.2
Interface	Serial ATA III	Serial ATA III
NVMe	No	No
Memory type	3D NAND	3D NAND
Component for	PC	PC
Hardware encryption	No	No
Random read (4KB)Known for one	Unknown — not stated by the source	54000 IOPS
Random write (4KB)Known for one	Unknown — not stated by the source	79000 IOPS
Sequential read speed (ATTO)Differs	550 MB/s	530 MB/s
Sequential write speed (ATTO)Differs	550 MB/s	450 MB/s
S.M.A.R.T. support	Yes	Yes
TRIM support	Yes	Yes
Mean time between failures (MTBF)	1500000 h	1500000 h
TBW ratingDiffers	400	100
Power2 differ
Power consumption (max)Differs	1.96 W	1.6 W
Power consumption (average)Differs	0.84 W	0.48 W
Weight & dimensions4 differ
WidthDiffers	100.2 mm	80 mm
DepthDiffers	69.9 mm	22 mm
HeightDiffers	7 mm	2.2 mm
WeightDiffers	40 g	8 g
Packaging dataidentical
Package width	140.5 mm	140.5 mm
Package depth	105.5 mm	105.5 mm
Package height	15.5 mm	15.5 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	0.5 G	0.5 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.