Product comparison · 2 internal solid state drives

HP 653105B21 internal solid state drive vs Seagate 600 120 GB 2.5" Serial ATA III MLC

9specifications compared
5differ
4identical
20known for one product only

Key differences

SSD capacity
- 653105B21 internal solid state drive:400 GB
- 600 120 GB 2.5" Serial ATA III MLC:120 GB
Interface
- 653105B21 internal solid state drive:SAS
- 600 120 GB 2.5" Serial ATA III MLC:Serial ATA III
Read speed
- 653105B21 internal solid state drive:300 MB/s
- 600 120 GB 2.5" Serial ATA III MLC:500 MB/s
Write speed
- 653105B21 internal solid state drive:110 MB/s
- 600 120 GB 2.5" Serial ATA III MLC:300 MB/s
Height
- 653105B21 internal solid state drive:15 mm
- 600 120 GB 2.5" Serial ATA III MLC:7 mm

Side by side

Differences highlightedShow differences only

Comparison of 653105B21, 600
29 specifications	A HP 653105B21 internal solid state drive Model 653105B21 View product	B Seagate 600 120 GB 2.5" Serial ATA III MLC Model 600 View product
Features4 differ
SSD capacityDiffers	400 GB	120 GB
SSD form factor	2.5"	2.5"
InterfaceDiffers	SAS	Serial ATA III
Memory type	MLC	MLC
Data transfer rate	6 Gbit/s	6 Gbit/s
Read speedDiffers	300 MB/s	500 MB/s
Write speedDiffers	110 MB/s	300 MB/s
Random read (4KB)Known for one	Unknown — not stated by the source	80000 IOPS
Random write (4KB)Known for one	Unknown — not stated by the source	60000 IOPS
S.M.A.R.T. supportKnown for one	Unknown — not stated by the source	Yes
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Poweridentical
Power consumption (read)Known for one	Unknown — not stated by the source	1.57 W
Power consumption (write)Known for one	Unknown — not stated by the source	1.57 W
Power consumption (standby)Known for one	Unknown — not stated by the source	0.6 W
Power consumption (sleep)Known for one	Unknown — not stated by the source	0.6 W
Power consumption (idle)Known for one	Unknown — not stated by the source	1.1 W
Power consumptionKnown for one	Unknown — not stated by the source	950 mA
Weight & dimensions1 differ
WidthKnown for one	Unknown — not stated by the source	69.8 mm
DepthKnown for one	Unknown — not stated by the source	100.5 mm
HeightDiffers	15 mm	7 mm
WeightKnown for one	Unknown — not stated by the source	77 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	-55 - 95 °C
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 95%
Operating vibrationKnown for one	Unknown — not stated by the source	11.08 G
Operating shockKnown for one	Unknown — not stated by the source	1500 G
Other featuresidentical
Product colourKnown for one	Unknown — not stated by the source	Black
Internal	Yes	Yes
Wi-FiKnown for one	No	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.

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