Product comparison · 2 internal hard drives

CoreParts AHDD052H internal hard drive vs Seagate Cheetah ST3450657FC-20PK internal hard drive

9specifications compared
8differ
1identical
24known for one product only

Key differences

HDD capacity
- AHDD052H internal hard drive:20 GB
- Cheetah ST3450657FC-20PK internal hard drive:450 GB
HDD speed
- AHDD052H internal hard drive:5400 RPM
- Cheetah ST3450657FC-20PK internal hard drive:15000 RPM
HDD size
- AHDD052H internal hard drive:2.5"
- Cheetah ST3450657FC-20PK internal hard drive:3.5"
Operating voltage
- AHDD052H internal hard drive:5 V
- Cheetah ST3450657FC-20PK internal hard drive:5 / 12 V
Width
- AHDD052H internal hard drive:230 mm
- Cheetah ST3450657FC-20PK internal hard drive:101.6 mm
Depth
- AHDD052H internal hard drive:130 mm
- Cheetah ST3450657FC-20PK internal hard drive:146.5 mm
Height
- AHDD052H internal hard drive:60 mm
- Cheetah ST3450657FC-20PK internal hard drive:25.4 mm
Weight
- AHDD052H internal hard drive:99 g
- Cheetah ST3450657FC-20PK internal hard drive:676 g

Side by side

Differences highlightedShow differences only

Comparison of AHDD052H, ST3450657FC-20PK
33 specifications	A CoreParts AHDD052H internal hard drive Model AHDD052H View product	B Seagate Cheetah ST3450657FC-20PK internal hard drive Model ST3450657FC-20PK View product
Features3 differ
HDD capacityDiffers	20 GB	450 GB
HDD speedDiffers	5400 RPM	15000 RPM
HDD sizeDiffers	2.5"	3.5"
InterfaceKnown for one	Unknown — not stated by the source	Fibre Channel
Component forKnown for one	Unknown — not stated by the source	Server/workstation
Storage drive buffer sizeKnown for one	Unknown — not stated by the source	16 MB
HDD number of cylindersKnown for one	Unknown — not stated by the source	3
HDD number of headsKnown for one	Unknown — not stated by the source	6
Read seek timeKnown for one	Unknown — not stated by the source	3.4 ms
Write seek timeKnown for one	Unknown — not stated by the source	3.9 ms
Average latencyKnown for one	Unknown — not stated by the source	2 ms
Bytes per sectorKnown for one	Unknown — not stated by the source	512
Mean time between failures (MTBF)Known for one	Unknown — not stated by the source	1600000 h
Power1 differ
Power consumption (typical)Known for one	Unknown — not stated by the source	15.17 W
Power consumption (idle)Known for one	Unknown — not stated by the source	10.26 W
Operating voltageDiffers	5 V	5 / 12 V
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	5 - 55 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-40 - 70 °C
Operating vibrationKnown for one	Unknown — not stated by the source	1 G
Non-operating vibrationKnown for one	Unknown — not stated by the source	3 G
Operating shockKnown for one	Unknown — not stated by the source	60 G
Non-operating shockKnown for one	Unknown — not stated by the source	300 G
Weight & dimensions4 differ
WidthDiffers	230 mm	101.6 mm
DepthDiffers	130 mm	146.5 mm
HeightDiffers	60 mm	25.4 mm
WeightDiffers	99 g	676 g
Packaging dataidentical
Quantity per packKnown for one	Unknown — not stated by the source	20 pc(s)
Package widthKnown for one	120 mm	Unknown — not stated by the source
Package depthKnown for one	96 mm	Unknown — not stated by the source
Package weightKnown for one	100 g	Unknown — not stated by the source
Package heightKnown for one	16 mm	Unknown — not stated by the source
Other featuresidentical
Data transfer rateKnown for one	Unknown — not stated by the source	4 Gbit/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.

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