Product comparison · 2 internal hard drives

Fujitsu 300GB 3.5" 15K Ultra320 SCSI 16MB vs HP 634862-002 internal hard drive

Key differences

HDD capacity
- 300GB 3.5" 15K Ultra320 SCSI 16MB:300 GB
- 634862-002 internal hard drive:320 GB
HDD speed
- 300GB 3.5" 15K Ultra320 SCSI 16MB:15000 RPM
- 634862-002 internal hard drive:7200 RPM
HDD size
- 300GB 3.5" 15K Ultra320 SCSI 16MB:3.5"
- 634862-002 internal hard drive:2.5"
Interface
- 300GB 3.5" 15K Ultra320 SCSI 16MB:Ultra320 SCSI
- 634862-002 internal hard drive:Serial ATA II
Operating voltage
- 300GB 3.5" 15K Ultra320 SCSI 16MB:5 / 12 V
- 634862-002 internal hard drive:5 V

Differences highlightedShow differences only

Comparison of 300GB 3.5" 15K Ultra320 SCSI 16MB, 634862-002
18 specifications	A Fujitsu 300GB 3.5" 15K Ultra320 SCSI 16MB View product	B HP 634862-002 internal hard drive Model 634862-002 View product
Features4 differ
HDD capacityDiffers	300 GB	320 GB
HDD speedDiffers	15000 RPM	7200 RPM
HDD sizeDiffers	3.5"	2.5"
InterfaceDiffers	Ultra320 SCSI	Serial ATA II
Component forKnown for one	Server/workstation	Unknown — not stated by the source
Storage drive buffer sizeKnown for one	16 MB	Unknown — not stated by the source
TypeKnown for one	Unknown — not stated by the source	HDD
HDD interface transfer rateKnown for one	Unknown — not stated by the source	3 Gbit/s
Power1 differ
Operating voltageDiffers	5 / 12 V	5 V
Operational conditionsidentical
Operating temperature (T-T)Known for one	5 - 60 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-20 - 60 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	10 - 90%	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	5 - 90%	Unknown — not stated by the source
Other featuresidentical
InternalKnown for one	Yes	Unknown — not stated by the source
Number of products includedKnown for one	1 pc(s)	Unknown — not stated by the source
Windows operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Linux operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Packaging dataidentical
Quantity per packKnown for one	Unknown — not stated by the source	1 pc(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.