Product comparison · 2 internal hard drives

Fujitsu 60GB, 2.5", 7200rpm vs Seagate Cheetah 15K.5 147GB FC 20pk

16specifications compared
15differ
1identical
16known for one product only

Key differences

The Seagate Cheetah 15K.5 147GB FC 20pk has 86.8 GB more HDD capacity than the Fujitsu 60GB, 2.5", 7200rpm (146.8 GB vs 60 GB). The Seagate Cheetah 15K.5 147GB FC 20pk has 7,800 RPM more HDD speed than the Fujitsu 60GB, 2.5", 7200rpm (15000 RPM vs 7200 RPM). The Seagate Cheetah 15K.5 147GB FC 20pk has 1" more HDD size than the Fujitsu 60GB, 2.5", 7200rpm (3.5" vs 2.5"). Interface: Serial ATA on the Fujitsu 60GB, 2.5", 7200rpm, Fibre Channel on the Seagate Cheetah 15K.5 147GB FC 20pk. Operating voltage: 5 V on the Fujitsu 60GB, 2.5", 7200rpm, 5 / 12 V on the Seagate Cheetah 15K.5 147GB FC 20pk.

HDD capacity
- 60GB, 2.5", 7200rpm:60 GB
- Cheetah 15K.5 147GB FC 20pk:146.8 GB
HDD speed
- 60GB, 2.5", 7200rpm:7200 RPM
- Cheetah 15K.5 147GB FC 20pk:15000 RPM
HDD size
- 60GB, 2.5", 7200rpm:2.5"
- Cheetah 15K.5 147GB FC 20pk:3.5"
Interface
- 60GB, 2.5", 7200rpm:Serial ATA
- Cheetah 15K.5 147GB FC 20pk:Fibre Channel
Storage drive buffer size
- 60GB, 2.5", 7200rpm:8 MB
- Cheetah 15K.5 147GB FC 20pk:16 MB
Read seek time
- 60GB, 2.5", 7200rpm:10.5 ms
- Cheetah 15K.5 147GB FC 20pk:3.5 ms
Write seek time
- 60GB, 2.5", 7200rpm:12.5 ms
- Cheetah 15K.5 147GB FC 20pk:4 ms
Average latency
- 60GB, 2.5", 7200rpm:4.17 ms
- Cheetah 15K.5 147GB FC 20pk:2 ms

Side by side

Differences highlightedShow differences only

Comparison of 60GB, 2.5", 7200rpm, Cheetah 15K.5 147GB FC 20pk
32 specifications	A Fujitsu 60GB, 2.5", 7200rpm View product	B Seagate Cheetah 15K.5 147GB FC 20pk View product
Features8 differ
HDD capacityDiffers	60 GB	146.8 GB
HDD speedDiffers	7200 RPM	15000 RPM
HDD sizeDiffers	2.5"	3.5"
InterfaceDiffers	Serial ATA	Fibre Channel
TypeKnown for one	HDD	Unknown — not stated by the source
Storage drive buffer sizeDiffers	8 MB	16 MB
Read seek timeDiffers	10.5 ms	3.5 ms
Write seek timeDiffers	12.5 ms	4 ms
Track to track seek timeKnown for one	1.5 ms	Unknown — not stated by the source
Average latencyDiffers	4.17 ms	2 ms
Bytes per sectorKnown for one	512	Unknown — not stated by the source
Component forKnown for one	Unknown — not stated by the source	Server/workstation
HDD number of headsKnown for one	Unknown — not stated by the source	4
Power1 differ
Power consumption (standby)Known for one	0.13 W	Unknown — not stated by the source
Operating voltageDiffers	5 V	5 / 12 V
Operational conditions2 differ
Operating temperature (T-T)	5 - 55 °C	5 - 55 °C
Storage temperature (T-T)Differs	-40 - 65 °C	-40 - 70 °C
Operating relative humidity (H-H)Known for one	8 - 90%	Unknown — not stated by the source
Operating vibrationKnown for one	9.8 G	Unknown — not stated by the source
Non-operating vibrationKnown for one	49 G	Unknown — not stated by the source
Operating altitudeKnown for one	-300 - 3000 m	Unknown — not stated by the source
Non-operating altitudeKnown for one	-300 - 12000 m	Unknown — not stated by the source
Non-operating shockDiffers	900 G	250 G
Operating shockKnown for one	Unknown — not stated by the source	60 G
Weight & dimensions4 differ
WidthDiffers	69.8 mm	101.6 mm
DepthDiffers	100 mm	46 mm
HeightDiffers	9.5 mm	25.4 mm
WeightDiffers	116 g	771 g
Other featuresidentical
Drive device, transfer rateKnown for one	Unknown — not stated by the source	400 MB/s
InternalKnown for one	Unknown — not stated by the source	Yes
Compatible productsKnown for one	Unknown — not stated by the source	PCs
Acoustic pressure emissionsKnown for one	Unknown — not stated by the source	32 dB

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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