Product comparison · 2 internal solid state drives

HP 653105B21 internal solid state drive vs Kingston Technology SSDNow KC300 Upgrade bundle kit

8specifications compared
5differ
3identical
27known for one product only

Key differences

SSD capacity
- 653105B21 internal solid state drive:400 GB
- SSDNow KC300 Upgrade bundle kit:180 GB
Interface
- 653105B21 internal solid state drive:SAS
- SSDNow KC300 Upgrade bundle kit:Serial ATA III
Read speed
- 653105B21 internal solid state drive:300 MB/s
- SSDNow KC300 Upgrade bundle kit:525 MB/s
Write speed
- 653105B21 internal solid state drive:110 MB/s
- SSDNow KC300 Upgrade bundle kit:500 MB/s
Height
- 653105B21 internal solid state drive:15 mm
- SSDNow KC300 Upgrade bundle kit:100.1 mm

Side by side

Differences highlightedShow differences only

Comparison of 653105B21, SSDNow KC300 Upgrade bundle kit
35 specifications	A HP 653105B21 internal solid state drive Model 653105B21 View product	B Kingston Technology SSDNow KC300 Upgrade bundle kit View product
Features4 differ
SSD capacityDiffers	400 GB	180 GB
SSD form factor	2.5"	2.5"
InterfaceDiffers	SAS	Serial ATA III
Security algorithmsKnown for one	Unknown — not stated by the source	Not supported
Data transfer rate	6 Gbit/s	6 Gbit/s
Read speedDiffers	300 MB/s	525 MB/s
Write speedDiffers	110 MB/s	500 MB/s
Random read (4KB)Known for one	Unknown — not stated by the source	84000 IOPS
Random write (4KB)Known for one	Unknown — not stated by the source	64000 IOPS
S.M.A.R.T. supportKnown for one	Unknown — not stated by the source	Yes
Mean time between failures (MTBF)Known for one	Unknown — not stated by the source	1000000 h
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Memory typeKnown for one	MLC	Unknown — not stated by the source
Poweridentical
Power consumption (read)Known for one	Unknown — not stated by the source	1.4 W
Power consumption (write)Known for one	Unknown — not stated by the source	2.9 W
Power consumption (idle)Known for one	Unknown — not stated by the source	0.6 W
Weight & dimensions1 differ
WidthKnown for one	Unknown — not stated by the source	69.8 mm
DepthKnown for one	Unknown — not stated by the source	7 mm
HeightDiffers	15 mm	100.1 mm
WeightKnown for one	Unknown — not stated by the source	86 g
Packaging dataidentical
Cables includedKnown for one	Unknown — not stated by the source	SATA
ManualKnown for one	Unknown — not stated by the source	Yes
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 - 85 °C
Operating vibrationKnown for one	Unknown — not stated by the source	2.17 G
Non-operating vibrationKnown for one	Unknown — not stated by the source	20 G
Other featuresidentical
Product colourKnown for one	Unknown — not stated by the source	Black
Internal	Yes	Yes
Internal memoryKnown for one	Unknown — not stated by the source	184320 MB
Internal memory typeKnown for one	Unknown — not stated by the source	Flash
Memory layoutKnown for one	Unknown — not stated by the source	1 x 184320 MB
Module configurationKnown for one	Unknown — not stated by the source	(N/A) (N/A)
RegisteredKnown for one	Unknown — not stated by the source	No
Wi-FiKnown for one	No	Unknown — not stated by the source
Logistics dataidentical
Country of originKnown for one	Unknown — not stated by the source	Taiwan

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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