Product comparison · 2 internal hard drives

Fujitsu Hard disk U320 146GB 15k hot plug 1" vs Samsung 300GB HDD

4specifications compared
4differ
0identical
31known for one product only

Key differences

The Samsung 300GB HDD has 154 GB more HDD capacity than the Fujitsu Hard disk U320 146GB 15k hot plug 1" (300 GB vs 146 GB). The Fujitsu Hard disk U320 146GB 15k hot plug 1" has 7,800 RPM more HDD speed than the Samsung 300GB HDD (15000 RPM vs 7200 RPM). The Samsung 300GB HDD has 2.5" more HDD size than the Fujitsu Hard disk U320 146GB 15k hot plug 1" (3.5" vs 1"). Interface: SCSI on the Fujitsu Hard disk U320 146GB 15k hot plug 1", Ultra-ATA/100 on the Samsung 300GB HDD.

HDD capacity
- Hard disk U320 146GB 15k hot plug 1":146 GB
- 300GB HDD:300 GB
HDD speed
- Hard disk U320 146GB 15k hot plug 1":15000 RPM
- 300GB HDD:7200 RPM
HDD size
- Hard disk U320 146GB 15k hot plug 1":1"
- 300GB HDD:3.5"
Interface
- Hard disk U320 146GB 15k hot plug 1":SCSI
- 300GB HDD:Ultra-ATA/100

Side by side

Differences highlightedShow differences only

Comparison of Hard disk U320 146GB 15k hot plug 1", 300GB HDD
35 specifications	A Fujitsu Hard disk U320 146GB 15k hot plug 1"View product	B Samsung 300GB HDD View product
Features4 differ
HDD capacityDiffers	146 GB	300 GB
HDD speedDiffers	15000 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	8 MB
Full stroke seek timeKnown for one	Unknown — not stated by the source	18 ms
Track to track seek timeKnown for one	Unknown — not stated by the source	0.8 ms
Average seek timeKnown for one	Unknown — not stated by the source	8.9 ms
Average latencyKnown for one	Unknown — not stated by the source	4.17 ms
Bytes per sectorKnown for one	Unknown — not stated by the source	512
Start/stop cyclesKnown for one	Unknown — not stated by the source	50000
Mean time between failures (MTBF)Known for one	Unknown — not stated by the source	600000 h
Poweridentical
Power consumption (typical)Known for one	Unknown — not stated by the source	8.4 W
Power consumption (standby)Known for one	Unknown — not stated by the source	0.7 W
Power consumption (PowerSave)Known for one	Unknown — not stated by the source	0.45 W
Power consumption (idle)Known for one	Unknown — not stated by the source	8 W
Operating voltageKnown for one	Unknown — not stated by the source	5 / 12 V
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	1 G
Non-operating vibrationKnown for one	Unknown — not stated by the source	2 G
Operating altitudeKnown for one	Unknown — not stated by the source	-304.8 - 3048 m
Non-operating altitudeKnown for one	Unknown — not stated by the source	-304.8 - 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	300 G
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	101.6 mm
DepthKnown for one	Unknown — not stated by the source	146.1 mm
HeightKnown for one	Unknown — not stated by the source	25.4 mm
WeightKnown for one	Unknown — not stated by the source	653 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, TX150 S2, TX150 S3, TX200, TX300, TX600	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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