Product comparison · 2 internal hard drives

Fujitsu Hard disk U320 10k 73GB hot plug 1" vs Seagate 40GB HDD

4specifications compared
4differ
0identical
33known for one product only

Key differences

HDD capacity
- Hard disk U320 10k 73GB hot plug 1":73 GB
- 40GB HDD:40 GB
HDD speed
- Hard disk U320 10k 73GB hot plug 1":10000 RPM
- 40GB HDD:7200 RPM
HDD size
- Hard disk U320 10k 73GB hot plug 1":1"
- 40GB HDD:3.5"
Interface
- Hard disk U320 10k 73GB hot plug 1":SCSI
- 40GB HDD:Ultra-ATA/100

Side by side

Differences highlightedShow differences only

Comparison of Hard disk U320 10k 73GB hot plug 1", 40GB HDD
37 specifications	A Fujitsu Hard disk U320 10k 73GB hot plug 1"View product	B Seagate 40GB HDD View product
Features4 differ
HDD capacityDiffers	73 GB	40 GB
HDD speedDiffers	10000 RPM	7200 RPM
HDD sizeDiffers	1"	3.5"
InterfaceDiffers	SCSI	Ultra-ATA/100
TypeKnown for one	Unknown — not stated by the source	HDD
Storage drive buffer sizeKnown for one	Unknown — not stated by the source	2 MB
HDD number of headsKnown for one	Unknown — not stated by the source	2
Read seek timeKnown for one	Unknown — not stated by the source	9 ms
Write seek timeKnown for one	Unknown — not stated by the source	10 ms
Track to track seek timeKnown for one	Unknown — not stated by the source	1.2 ms
Average seek timeKnown for one	Unknown — not stated by the source	9 ms
Average latencyKnown for one	Unknown — not stated by the source	4.16 ms
Bytes per sectorKnown for one	Unknown — not stated by the source	512
Poweridentical
Power consumption (typical)Known for one	Unknown — not stated by the source	13 W
Power consumption (standby)Known for one	Unknown — not stated by the source	0.75 W
Power consumption (idle)Known for one	Unknown — not stated by the source	9.5 W
Power consumption (read)Known for one	Unknown — not stated by the source	12 W
Power consumption (write)Known for one	Unknown — not stated by the source	12 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	2.8 A
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 60 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-40 - 70 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 90%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 95%
Operating vibrationKnown for one	Unknown — not stated by the source	0.5 G
Non-operating vibrationKnown for one	Unknown — not stated by the source	5 G
Operating altitudeKnown for one	Unknown — not stated by the source	-198.12 - 3048 m
Non-operating altitudeKnown for one	Unknown — not stated by the source	-198.12 - 12192 m
Operating shockKnown for one	Unknown — not stated by the source	63 G
Non-operating shockKnown for one	Unknown — not stated by the source	350 G
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	635 g
Other featuresidentical
Drive ready timeKnown for one	Unknown — not stated by the source	10 s
InternalKnown for one	Yes	Unknown — not stated by the source
Compatible productsKnown for one	FibreCAT SX30	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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