Product comparison · 2 internal hard drives

Fujitsu 73.5GB, 3.5", 15K vs Seagate SV35.3 250 GB SATA 3Gb/s 20pk

11specifications compared
7differ
4identical
23known for one product only

Key differences

HDD capacity
- 73.5GB, 3.5", 15K:73.5 GB
- SV35.3 250 GB SATA 3Gb/s 20pk:250 GB
HDD speed
- 73.5GB, 3.5", 15K:15000 RPM
- SV35.3 250 GB SATA 3Gb/s 20pk:7200 RPM
Interface
- 73.5GB, 3.5", 15K:SAS
- SV35.3 250 GB SATA 3Gb/s 20pk:Serial ATA
Component for
- 73.5GB, 3.5", 15K:Server/workstation
- SV35.3 250 GB SATA 3Gb/s 20pk:Surveillance system
Depth
- 73.5GB, 3.5", 15K:146 mm
- SV35.3 250 GB SATA 3Gb/s 20pk:147 mm
Height
- 73.5GB, 3.5", 15K:24.4 mm
- SV35.3 250 GB SATA 3Gb/s 20pk:20.2 mm
Weight
- 73.5GB, 3.5", 15K:800 g
- SV35.3 250 GB SATA 3Gb/s 20pk:382 g

Side by side

Differences highlightedShow differences only

Comparison of 73.5GB, 3.5", 15K, SV35.3 250 GB SATA 3Gb/s 20pk
34 specifications	A Fujitsu 73.5GB, 3.5", 15K View product	B Seagate SV35.3 250 GB SATA 3Gb/s 20pk View product
Features4 differ
HDD capacityDiffers	73.5 GB	250 GB
HDD speedDiffers	15000 RPM	7200 RPM
HDD size	3.5"	3.5"
InterfaceDiffers	SAS	Serial ATA
TypeKnown for one	HDD	Unknown — not stated by the source
Component forDiffers	Server/workstation	Surveillance system
Storage drive buffer size	8 MB	8 MB
HDD number of cylindersKnown for one	1	Unknown — not stated by the source
HDD number of headsKnown for one	2	Unknown — not stated by the source
Track to track seek timeKnown for one	0.2 ms	Unknown — not stated by the source
Average latencyKnown for one	2 ms	Unknown — not stated by the source
Mean time between failures (MTBF)Known for one	1400000 h	Unknown — not stated by the source
Read seek timeKnown for one	Unknown — not stated by the source	14 ms
Write seek timeKnown for one	Unknown — not stated by the source	15 ms
Bytes per sectorKnown for one	Unknown — not stated by the source	512
Poweridentical
Power consumption (typical)Known for one	12.4 W	Unknown — not stated by the source
Operating voltage	5 / 12 V	5 / 12 V
Operational conditionsidentical
Operating temperature (T-T)Known for one	5 - 55 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-40 - 70 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	5 - 95%	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	5 - 95%	Unknown — not stated by the source
Operating vibrationKnown for one	0.6 G	Unknown — not stated by the source
Non-operating vibrationKnown for one	3.1 G	Unknown — not stated by the source
Operating altitudeKnown for one	0 - 3048 m	Unknown — not stated by the source
Non-operating altitudeKnown for one	0 - 12192 m	Unknown — not stated by the source
Operating shockKnown for one	65 G	Unknown — not stated by the source
Non-operating shockKnown for one	250 G	Unknown — not stated by the source
Weight & dimensions3 differ
Width	101.6 mm	101.6 mm
DepthDiffers	146 mm	147 mm
HeightDiffers	24.4 mm	20.2 mm
WeightDiffers	800 g	382 g
Other featuresidentical
Drive ready timeKnown for one	30 s	Unknown — not stated by the source
Data transfer rateKnown for one	Unknown — not stated by the source	3 Gbit/s
InternalKnown for one	Unknown — not stated by the source	Yes

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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