Product comparison · 2 internal hard drives

Fujitsu Hard disk U320 36GB 15k hot plug 3.5" M vs Seagate 40GB HDD

5specifications compared
3differ
2identical
33known for one product only

Key differences

The Seagate 40GB HDD has 4 GB more HDD capacity than the Fujitsu Hard disk U320 36GB 15k hot plug 3.5" M (40 GB vs 36 GB). The Fujitsu Hard disk U320 36GB 15k hot plug 3.5" M has 7,800 RPM more HDD speed than the Seagate 40GB HDD (15000 RPM vs 7200 RPM). Interface: SCSI on the Fujitsu Hard disk U320 36GB 15k hot plug 3.5" M, Ultra-ATA/100 on the Seagate 40GB HDD.

HDD capacity
- Hard disk U320 36GB 15k hot plug 3.5" M:36 GB
- 40GB HDD:40 GB
HDD speed
- Hard disk U320 36GB 15k hot plug 3.5" M:15000 RPM
- 40GB HDD:7200 RPM
Interface
- Hard disk U320 36GB 15k hot plug 3.5" M:SCSI
- 40GB HDD:Ultra-ATA/100

Side by side

Differences highlightedShow differences only

Comparison of Hard disk U320 36GB 15k hot plug 3.5" M, 40GB HDD
38 specifications	A Fujitsu Hard disk U320 36GB 15k hot plug 3.5" M View product	B Seagate 40GB HDD View product
Features3 differ
HDD capacityDiffers	36 GB	40 GB
HDD speedDiffers	15000 RPM	7200 RPM
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
Component forKnown for one	Server/workstation	Unknown — not stated by the source
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
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	PRIMERGY TX150 S3, TX150 S4, TX 200 S2, TX300 S2, TX600, TX600 S2, RX200 S2, RX300 S2, RX600, RX600 S2, RX800	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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