Product comparison · 2 internal hard drives

CoreParts 73GB HDD vs Seagate Constellation 7200 SATA II 500GB

Key differences

Differences highlightedShow differences only

Comparison of 73GB HDD, Constellation 7200 SATA II 500GB
20 specifications	A CoreParts 73GB HDD View product	B Seagate Constellation 7200 SATA II 500GB View product
Features3 differ
HDD capacityDiffers	73 GB	500 GB
HDD speedDiffers	15000 RPM	7200 RPM
InterfaceDiffers	SAS	Serial ATA II
Storage drive buffer sizeKnown for one	Unknown — not stated by the source	32 MB
Read seek timeKnown for one	Unknown — not stated by the source	8.5 ms
Write seek timeKnown for one	Unknown — not stated by the source	9.5 ms
Average latencyKnown for one	Unknown — not stated by the source	4.16 ms
Mean time between failures (MTBF)Known for one	Unknown — not stated by the source	1200000 h
TypeKnown for one	HDD	Unknown — not stated by the source
Hot-swapKnown for one	Yes	Unknown — not stated by the source
Operational conditionsidentical
Operating shockKnown for one	Unknown — not stated by the source	80 G
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	101.6 mm
DepthKnown for one	Unknown — not stated by the source	147 mm
HeightKnown for one	Unknown — not stated by the source	26.1 mm
WeightKnown for one	Unknown — not stated by the source	610 g
Other featuresidentical
Acoustic pressure emissionsKnown for one	Unknown — not stated by the source	1.9 dB
USB poweredKnown 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.