Product comparison · 2 internal hard drives

Lenovo 36.4GB Ultra 320 SCSI vs Seagate 2.5" 160 GB ATA

7specifications compared
6differ
1identical
5known for one product only

Key differences

HDD capacity
- 36.4GB Ultra 320 SCSI:36.4 GB
- 2.5" 160 GB ATA:160 GB
HDD speed
- 36.4GB Ultra 320 SCSI:15000 RPM
- 2.5" 160 GB ATA:5400 RPM
HDD size
- 36.4GB Ultra 320 SCSI:3.5"
- 2.5" 160 GB ATA:2.5"
Interface
- 36.4GB Ultra 320 SCSI:SCSI
- 2.5" 160 GB ATA:Ultra-ATA/100
Component for
- 36.4GB Ultra 320 SCSI:Server/workstation
- 2.5" 160 GB ATA:Laptop
Operating voltage
- 36.4GB Ultra 320 SCSI:5 / 12 V
- 2.5" 160 GB ATA:5 V

Side by side

Differences highlightedShow differences only

Comparison of 36.4GB Ultra 320 SCSI, 2.5" 160 GB ATA
12 specifications	A Lenovo 36.4GB Ultra 320 SCSI View product	B Seagate 2.5" 160 GB ATA View product
Features5 differ
HDD capacityDiffers	36.4 GB	160 GB
HDD speedDiffers	15000 RPM	5400 RPM
HDD sizeDiffers	3.5"	2.5"
InterfaceDiffers	SCSI	Ultra-ATA/100
Component forDiffers	Server/workstation	Laptop
Average latencyKnown for one	2 ms	Unknown — not stated by the source
RAID levelsKnown for one	0, 1, 5, 10, 50, 5EE	Unknown — not stated by the source
Storage drive buffer sizeKnown for one	Unknown — not stated by the source	16 MB
Power1 differ
Operating voltageDiffers	5 / 12 V	5 V
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

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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