Product comparison · 2 internal hard drives

HP 300GB SATA 10K SFF / 3.5" Frame vs Seagate Cheetah 73G internal hard drive 73.4 GB 10000 RPM 16 MB 3.5" Fibre Channel

Key differences

HDD capacity
- 300GB SATA 10K SFF / 3.5" Frame:300 GB
- Cheetah 73G internal hard drive 73.4 GB 10000 RPM 16 MB 3.5" Fibre Channel:73.4 GB
HDD size
- 300GB SATA 10K SFF / 3.5" Frame:2.5"
- Cheetah 73G internal hard drive 73.4 GB 10000 RPM 16 MB 3.5" Fibre Channel:3.5"
Interface
- 300GB SATA 10K SFF / 3.5" Frame:Serial ATA
- Cheetah 73G internal hard drive 73.4 GB 10000 RPM 16 MB 3.5" Fibre Channel:Fibre Channel
Operating voltage
- 300GB SATA 10K SFF / 3.5" Frame:5 V
- Cheetah 73G internal hard drive 73.4 GB 10000 RPM 16 MB 3.5" Fibre Channel:5 / 12 V

Differences highlightedShow differences only

Comparison of 300GB SATA 10K SFF / 3.5" Frame, 73G
16 specifications	A HP 300GB SATA 10K SFF / 3.5" Frame View product	B Seagate Cheetah 73G internal hard drive 73.4 GB 10000 RPM 16 MB 3.5" Fibre Channel Model 73G View product
Features3 differ
HDD capacityDiffers	300 GB	73.4 GB
HDD sizeDiffers	2.5"	3.5"
InterfaceDiffers	Serial ATA	Fibre Channel
TypeKnown for one	HDD	Unknown — not stated by the source
Storage drive buffer sizeKnown for one	Unknown — not stated by the source	16 MB
Average seek timeKnown for one	Unknown — not stated by the source	4.9 ms
Average latencyKnown for one	Unknown — not stated by the source	3 ms
Power1 differ
Operating voltageDiffers	5 V	5 / 12 V
Weight & dimensionsidentical
WidthKnown for one	101.7 mm	Unknown — not stated by the source
HeightKnown for one	25.4 mm	Unknown — not stated by the source
WeightKnown for one	630 g	Unknown — not stated by the source
Other featuresidentical
Windows operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Compatible productsKnown for one	HP Z210 Convertible Minitower Workstation HP Z210 Small Form Factor Workstation HP Z400 Workstation HP Z600 Workstation HP Z800 Workstation	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.