Product comparison · 2 internal hard drives

Fujitsu 60GB, 2.5", 7200rpm vs Seagate ST930818AM 30GB

16specifications compared
10differ
6identical
18known for one product only

Key differences

The Fujitsu 60GB, 2.5", 7200rpm has 30 GB more HDD capacity than the Seagate ST930818AM 30GB (60 GB vs 30 GB). The Fujitsu 60GB, 2.5", 7200rpm has 1,800 RPM more HDD speed than the Seagate ST930818AM 30GB (7200 RPM vs 5400 RPM). The Seagate ST930818AM 30GB has 2.5 ms more read seek time than the Fujitsu 60GB, 2.5", 7200rpm (13 ms vs 10.5 ms). Interface: Serial ATA on the Fujitsu 60GB, 2.5", 7200rpm, IDE/ATA on the Seagate ST930818AM 30GB. Operating temperature (T-T): 5 - 55 °C on the Fujitsu 60GB, 2.5", 7200rpm, -20 - 75 °C on the Seagate ST930818AM 30GB.

HDD capacity
- 60GB, 2.5", 7200rpm:60 GB
- ST930818AM 30GB:30 GB
HDD speed
- 60GB, 2.5", 7200rpm:7200 RPM
- ST930818AM 30GB:5400 RPM
Interface
- 60GB, 2.5", 7200rpm:Serial ATA
- ST930818AM 30GB:IDE/ATA
Read seek time
- 60GB, 2.5", 7200rpm:10.5 ms
- ST930818AM 30GB:13 ms
Write seek time
- 60GB, 2.5", 7200rpm:12.5 ms
- ST930818AM 30GB:14 ms
Track to track seek time
- 60GB, 2.5", 7200rpm:1.5 ms
- ST930818AM 30GB:1 ms
Average latency
- 60GB, 2.5", 7200rpm:4.17 ms
- ST930818AM 30GB:5.6 ms
Operating temperature (T-T)
- 60GB, 2.5", 7200rpm:5 - 55 °C
- ST930818AM 30GB:-20 - 75 °C

Side by side

Differences highlightedShow differences only

Comparison of 60GB, 2.5", 7200rpm, ST930818AM 30GB
34 specifications	A Fujitsu 60GB, 2.5", 7200rpm View product	B Seagate ST930818AM 30GB View product
Features7 differ
HDD capacityDiffers	60 GB	30 GB
HDD speedDiffers	7200 RPM	5400 RPM
InterfaceDiffers	Serial ATA	IDE/ATA
TypeKnown for one	HDD	Unknown — not stated by the source
Read seek timeDiffers	10.5 ms	13 ms
Write seek timeDiffers	12.5 ms	14 ms
Track to track seek timeDiffers	1.5 ms	1 ms
Average latencyDiffers	4.17 ms	5.6 ms
HDD number of cylindersKnown for one	Unknown — not stated by the source	16383
HDD number of headsKnown for one	Unknown — not stated by the source	1
Full stroke seek timeKnown for one	Unknown — not stated by the source	23 ms
Mean time between failures (MTBF)Known for one	Unknown — not stated by the source	1000000 h
Poweridentical
Power consumption (standby)Known for one	0.13 W	Unknown — not stated by the source
Operational conditions1 differ
Operating temperature (T-T)Differs	5 - 55 °C	-20 - 75 °C
Storage temperature (T-T)Known for one	-40 - 65 °C	Unknown — not stated by the source
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 shockKnown for one	900 G	Unknown — not stated by the source
Weight & dimensions2 differ
DepthDiffers	100 mm	100.2 mm
WeightDiffers	116 g	102 g
Other featuresidentical
HDD transfer rateKnown for one	Unknown — not stated by the source	100 Mbit/s
Power requirementsKnown for one	Unknown — not stated by the source	5V ± 5%
InternalKnown for one	Unknown — not stated by the source	Yes
Recording densityKnown for one	Unknown — not stated by the source	840 kbit/inch
Track densityKnown for one	Unknown — not stated by the source	150k tracks/inch

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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