Product comparison · 2 internal hard drives

Fujitsu 320GB 5400 rpm SATA vs Seagate Cheetah 15K.7 internal hard drive

4specifications compared
4differ
0identical
27known for one product only

Key differences

HDD capacity
- 320GB 5400 rpm SATA:320 GB
- Cheetah 15K.7 internal hard drive:300 GB
HDD speed
- 320GB 5400 rpm SATA:5400 RPM
- Cheetah 15K.7 internal hard drive:15000 RPM
Interface
- 320GB 5400 rpm SATA:Serial ATA
- Cheetah 15K.7 internal hard drive:Ultra320 SCSI
Operating temperature (T-T)
- 320GB 5400 rpm SATA:5 - 60 °C
- Cheetah 15K.7 internal hard drive:5 - 55 °C

Side by side

Differences highlightedShow differences only

Comparison of 320GB 5400 rpm SATA, 15K.7
31 specifications	A Fujitsu 320GB 5400 rpm SATA View product	B Seagate Cheetah 15K.7 internal hard drive Model 15K.7 View product
Features3 differ
HDD capacityDiffers	320 GB	300 GB
HDD speedDiffers	5400 RPM	15000 RPM
HDD sizeKnown for one	Unknown — not stated by the source	3.5"
InterfaceDiffers	Serial ATA	Ultra320 SCSI
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 headsKnown for one	Unknown — not stated by the source	8
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
Mean time between failures (MTBF)Known for one	Unknown — not stated by the source	1600000 h
Poweridentical
Power consumption (typical)Known for one	Unknown — not stated by the source	13.8 W
Power consumption (standby)Known for one	Unknown — not stated by the source	8.98 W
Operating voltageKnown for one	Unknown — not stated by the source	5 / 12 V
Start-up currentKnown for one	Unknown — not stated by the source	3.75 A
Operational conditions1 differ
Operating temperature (T-T)Differs	5 - 60 °C	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
Operating relative humidity (H-H)Known for one	10 - 90%	Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	101.8 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	671 g
Other featuresidentical
Data transfer rateKnown for one	Unknown — not stated by the source	4 Gbit/s
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

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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