Product comparison · 2 internal hard drives

Seagate 73GB 2.5" SAS vs Seagate Pipeline HD 160GB Hard Drive

13specifications compared
10differ
3identical
20known for one product only

Key differences

HDD capacity
- 73GB 2.5" SAS:73.4 GB
- Pipeline HD 160GB Hard Drive:160 GB
Interface
- 73GB 2.5" SAS:SAS
- Pipeline HD 160GB Hard Drive:Serial ATA
Storage drive buffer size
- 73GB 2.5" SAS:16 MB
- Pipeline HD 160GB Hard Drive:8 MB
Power consumption (idle)
- 73GB 2.5" SAS:3.7 W
- Pipeline HD 160GB Hard Drive:3.03 W
Operating temperature (T-T)
- 73GB 2.5" SAS:5 - 55 °C
- Pipeline HD 160GB Hard Drive:0 - 75 °C
Operating shock
- 73GB 2.5" SAS:60 G
- Pipeline HD 160GB Hard Drive:70 G
Width
- 73GB 2.5" SAS:70 mm
- Pipeline HD 160GB Hard Drive:101.8 mm
Depth
- 73GB 2.5" SAS:100.5 mm
- Pipeline HD 160GB Hard Drive:147 mm

Side by side

Differences highlightedShow differences only

Comparison of 73GB 2.5" SAS, Pipeline HD 160GB Hard Drive
33 specifications	A Seagate 73GB 2.5" SAS View product	B Seagate Pipeline HD 160GB Hard Drive View product
Features3 differ
HDD capacityDiffers	73.4 GB	160 GB
HDD speedKnown for one	15000 RPM	Unknown — not stated by the source
HDD sizeKnown for one	2.5"	Unknown — not stated by the source
InterfaceDiffers	SAS	Serial ATA
Type	HDD	HDD
Component forKnown for one	Server/workstation	Unknown — not stated by the source
Storage drive buffer sizeDiffers	16 MB	8 MB
HDD number of headsKnown for one	2	Unknown — not stated by the source
Read seek timeKnown for one	2.9 ms	Unknown — not stated by the source
Write seek timeKnown for one	3.3 ms	Unknown — not stated by the source
Average latencyKnown for one	2 ms	Unknown — not stated by the source
Start/stop cyclesKnown for one	Unknown — not stated by the source	50000
Power1 differ
Power consumption (idle)Differs	3.7 W	3.03 W
Operating voltageKnown for one	5 V	Unknown — not stated by the source
Power consumption (standby)Known for one	Unknown — not stated by the source	0.57 W
Start-up currentKnown for one	Unknown — not stated by the source	2 A
Operational conditions2 differ
Operating temperature (T-T)Differs	5 - 55 °C	0 - 75 °C
Storage temperature (T-T)	-40 - 70 °C	-40 - 70 °C
Operating vibrationKnown for one	0.5 G	Unknown — not stated by the source
Non-operating vibrationKnown for one	2.4 G	Unknown — not stated by the source
Operating shockDiffers	60 G	70 G
Non-operating shock	300 G	300 G
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%
Weight & dimensions4 differ
WidthDiffers	70 mm	101.8 mm
DepthDiffers	100.5 mm	147 mm
HeightDiffers	14.8 mm	20.2 mm
WeightDiffers	195 g	415 g
Other featuresidentical
HDD transfer rateKnown for one	Unknown — not stated by the source	300 Mbit/s
Power requirementsKnown for one	Unknown — not stated by the source	5V ± 5%, 12V ± 10%
Data transfer rateKnown for one	Unknown — not stated by the source	3 Gbit/s
Drive ready timeKnown for one	Unknown — not stated by the source	6 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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