Product comparison · 2 internal hard drives

Fujitsu 73GB 15k 3GB/s hot plug 2.5" SAS hard disk vs Seagate Barracuda ES.2 Serial ATA 250GB

6specifications compared
6differ
0identical
21known for one product only

Key differences

The Seagate Barracuda ES.2 Serial ATA 250GB has 177 GB more HDD capacity than the Fujitsu 73GB 15k 3GB/s hot plug 2.5" SAS hard disk (250 GB vs 73 GB). The Fujitsu 73GB 15k 3GB/s hot plug 2.5" SAS hard disk has 7,800 RPM more HDD speed than the Seagate Barracuda ES.2 Serial ATA 250GB (15000 RPM vs 7200 RPM). The Seagate Barracuda ES.2 Serial ATA 250GB has 1" more HDD size than the Fujitsu 73GB 15k 3GB/s hot plug 2.5" SAS hard disk (3.5" vs 2.5"). Interface: SAS on the Fujitsu 73GB 15k 3GB/s hot plug 2.5" SAS hard disk, Serial ATA II on the Seagate Barracuda ES.2 Serial ATA 250GB. Operating voltage: 5 V on the Fujitsu 73GB 15k 3GB/s hot plug 2.5" SAS hard disk, 5 / 12 V on the Seagate Barracuda ES.2 Serial ATA 250GB.

HDD capacity
- 73GB 15k 3GB/s hot plug 2.5" SAS hard disk:73 GB
- Barracuda ES.2 Serial ATA 250GB:250 GB
HDD speed
- 73GB 15k 3GB/s hot plug 2.5" SAS hard disk:15000 RPM
- Barracuda ES.2 Serial ATA 250GB:7200 RPM
HDD size
- 73GB 15k 3GB/s hot plug 2.5" SAS hard disk:2.5"
- Barracuda ES.2 Serial ATA 250GB:3.5"
Interface
- 73GB 15k 3GB/s hot plug 2.5" SAS hard disk:SAS
- Barracuda ES.2 Serial ATA 250GB:Serial ATA II
Storage drive buffer size
- 73GB 15k 3GB/s hot plug 2.5" SAS hard disk:8 MB
- Barracuda ES.2 Serial ATA 250GB:32 MB
Operating voltage
- 73GB 15k 3GB/s hot plug 2.5" SAS hard disk:5 V
- Barracuda ES.2 Serial ATA 250GB:5 / 12 V

Side by side

Differences highlightedShow differences only

Comparison of 73GB 15k 3GB/s hot plug 2.5" SAS hard disk, Barracuda ES.2 Serial ATA 250GB
27 specifications	A Fujitsu 73GB 15k 3GB/s hot plug 2.5" SAS hard disk View product	B Seagate Barracuda ES.2 Serial ATA 250GB View product
Features5 differ
HDD capacityDiffers	73 GB	250 GB
HDD speedDiffers	15000 RPM	7200 RPM
HDD sizeDiffers	2.5"	3.5"
InterfaceDiffers	SAS	Serial ATA II
TypeKnown for one	Unknown — not stated by the source	HDD
Storage drive buffer sizeDiffers	8 MB	32 MB
Read seek timeKnown for one	Unknown — not stated by the source	8.5 ms
Write seek timeKnown for one	Unknown — not stated by the source	9.5 ms
Track to track seek timeKnown for one	Unknown — not stated by the source	1 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
Power1 differ
Power consumption (typical)Known for one	Unknown — not stated by the source	10.6 W
Power consumption (idle)Known for one	Unknown — not stated by the source	8 W
Operating voltageDiffers	5 V	5 / 12 V
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	5 - 55 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-40 - 70 °C
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	147 mm
HeightKnown for one	Unknown — not stated by the source	26.1 mm
WeightKnown for one	Unknown — not stated by the source	518 g
Packaging dataidentical
Quantity per packKnown for one	Unknown — not stated by the source	1 pc(s)
Other featuresidentical
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Acoustic pressure emissionsKnown for one	Unknown — not stated by the source	3.25 dB
InternalKnown for one	Yes	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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