Product comparison · 2 internal hard drives

Lenovo 36.4GB Ultra 320 SCSI vs Seagate Cheetah 15K.5 SAS 146.8GB

5specifications compared
2differ
3identical
13known for one product only

Key differences

HDD capacity
- 36.4GB Ultra 320 SCSI:36.4 GB
- Cheetah 15K.5 SAS 146.8GB:146.8 GB
Interface
- 36.4GB Ultra 320 SCSI:SCSI
- Cheetah 15K.5 SAS 146.8GB:SAS

Side by side

Differences highlightedShow differences only

Comparison of 36.4GB Ultra 320 SCSI, Cheetah 15K.5 SAS 146.8GB
18 specifications	A Lenovo 36.4GB Ultra 320 SCSI View product	B Seagate Cheetah 15K.5 SAS 146.8GB View product
Features2 differ
HDD capacityDiffers	36.4 GB	146.8 GB
InterfaceDiffers	SCSI	SAS
Storage drive buffer sizeKnown for one	Unknown — not stated by the source	16 MB
Read seek timeKnown for one	Unknown — not stated by the source	3.5 ms
Write seek timeKnown for one	Unknown — not stated by the source	4 ms
HDD sizeKnown for one	3.5"	Unknown — not stated by the source
Component forKnown for one	Server/workstation	Unknown — not stated by the source
RAID levelsKnown for one	0, 1, 5, 10, 50, 5EE	Unknown — not stated by the source
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	26.1 mm
WeightKnown for one	Unknown — not stated by the source	839 g
Other featuresidentical
HDD transfer rateKnown for one	320 Mbit/s	Unknown — not stated by the source
Compatible productsKnown for one	xSeries 226, Type 8488/8648	Unknown — not stated by the source
Poweridentical
Operating voltageKnown for one	5 / 12 V	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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