Product comparison · 2 internal solid state drives

2-Power 256GB SSD 1.8 mSATA 6Gbps vs Seagate 1200.2 400 GB 2.5" SAS eMLC

Key differences

SSD capacity
- 256GB SSD 1.8 mSATA 6Gbps:256 GB
- 1200.2 400 GB 2.5" SAS eMLC:400 GB
SSD form factor
- 256GB SSD 1.8 mSATA 6Gbps:mSATA
- 1200.2 400 GB 2.5" SAS eMLC:2.5"
Interface
- 256GB SSD 1.8 mSATA 6Gbps:Serial ATA
- 1200.2 400 GB 2.5" SAS eMLC:SAS
Component for
- 256GB SSD 1.8 mSATA 6Gbps:Laptop
- 1200.2 400 GB 2.5" SAS eMLC:PC/Laptop
Data transfer rate
- 256GB SSD 1.8 mSATA 6Gbps:6 Gbit/s
- 1200.2 400 GB 2.5" SAS eMLC:12 Gbit/s
Width
- 256GB SSD 1.8 mSATA 6Gbps:31 mm
- 1200.2 400 GB 2.5" SAS eMLC:70.1 mm
Depth
- 256GB SSD 1.8 mSATA 6Gbps:55 mm
- 1200.2 400 GB 2.5" SAS eMLC:100.5 mm
Height
- 256GB SSD 1.8 mSATA 6Gbps:4 mm
- 1200.2 400 GB 2.5" SAS eMLC:7 mm

Differences highlightedShow differences only

Comparison of SSD3021A, 1200.2
18 specifications	A 2-Power 256GB SSD 1.8 mSATA 6Gbps Model SSD3021A View product	B Seagate 1200.2 400 GB 2.5" SAS eMLC Model 1200.2 View product
Features5 differ
SSD capacityDiffers	256 GB	400 GB
SSD form factorDiffers	mSATA	2.5"
InterfaceDiffers	Serial ATA	SAS
Memory typeKnown for one	Unknown — not stated by the source	eMLC
Component forDiffers	Laptop	PC/Laptop
Data transfer rateDiffers	6 Gbit/s	12 Gbit/s
Poweridentical
Power consumption (sleep)Known for one	Unknown — not stated by the source	2.6 W
Power consumption (idle)Known for one	Unknown — not stated by the source	3.6 W
Weight & dimensions4 differ
WidthDiffers	31 mm	70.1 mm
DepthDiffers	55 mm	100.5 mm
HeightDiffers	4 mm	7 mm
WeightDiffers	19 g	85 g
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 70 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-40 - 75 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 95%
Operating shockKnown for one	Unknown — not stated by the source	1000 G
Other featuresidentical
Product colourKnown for one	Black, Green	Unknown — not stated by the source
InternalKnown for one	Yes	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.