Product comparison · 2 internal hard drives

Lenovo 146GB Hot Swap SAS HDD vs Seagate Pipeline HD 160GB Hard Drive

5specifications compared
2differ
3identical
24known for one product only

Key differences

HDD capacity
- 146GB Hot Swap SAS HDD:146 GB
- Pipeline HD 160GB Hard Drive:160 GB
Interface
- 146GB Hot Swap SAS HDD:SAS
- Pipeline HD 160GB Hard Drive:Serial ATA

Side by side

Differences highlightedShow differences only

Comparison of 146GB Hot Swap SAS HDD, Pipeline HD 160GB Hard Drive
29 specifications	A Lenovo 146GB Hot Swap SAS HDD View product	B Seagate Pipeline HD 160GB Hard Drive View product
Features2 differ
HDD capacityDiffers	146 GB	160 GB
InterfaceDiffers	SAS	Serial ATA
TypeKnown for one	Unknown — not stated by the source	HDD
Storage drive buffer size	8 MB	8 MB
Start/stop cyclesKnown for one	Unknown — not stated by the source	50000
HDD speedKnown for one	15000 RPM	Unknown — not stated by the source
HDD sizeKnown for one	3.5"	Unknown — not stated by the source
Access timeKnown for one	6 ms	Unknown — not stated by the source
Average seek timeKnown for one	4 ms	Unknown — not stated by the source
Poweridentical
Power consumption (standby)Known for one	Unknown — not stated by the source	0.57 W
Power consumption (idle)Known for one	Unknown — not stated by the source	3.03 W
Start-up currentKnown for one	Unknown — not stated by the source	2 A
Operating voltageKnown for one	5 / 12 V	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 75 °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 shockKnown for one	Unknown — not stated by the source	70 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	101.8 mm
DepthKnown for one	Unknown — not stated by the source	147 mm
HeightKnown for one	Unknown — not stated by the source	20.2 mm
WeightKnown for one	Unknown — not stated by the source	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 rate	3 Gbit/s	3 Gbit/s
Drive ready timeKnown for one	Unknown — not stated by the source	6 s
Internal	Yes	Yes
Compatible productsKnown for one	xSeries 260, 206m, 306m, System x3800	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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