Product comparison · 2 internal hard drives

HP 18.2GB 10K Ultra3 SCSI vs HP 18.2GB 15K Ultra3 SCSI

Key differences

Differences highlightedShow differences only

Comparison of 18.2GB 10K Ultra3 SCSI, 18.2GB 15K Ultra3 SCSI
20 specifications	A HP 18.2GB 10K Ultra3 SCSI View product	B HP 18.2GB 15K Ultra3 SCSI View product
Features1 differ
HDD capacity	18.2 GB	18.2 GB
HDD speedDiffers	10000 RPM	15000 RPM
HDD size	3.5"	3.5"
Interface	SCSI	SCSI
Component for	Server/workstation	Server/workstation
Hot-swap	Yes	Yes
Storage drive buffer size	4 MB	4 MB
Read seek time	4.9 ms	4.9 ms
Write seek time	5.4 ms	5.4 ms
Average latency	2.99 ms	2.99 ms
Poweridentical
Operating voltage	5 / 12 V	5 / 12 V
Operational conditionsidentical
Operating temperature (T-T)	5 - 60 °C	5 - 60 °C
Operating relative humidity (H-H)	5 - 95%	5 - 95%
Weight & dimensions1 differ
Height	25.4 mm	25.4 mm
WeightDiffers	590 g	725 g
Other featuresidentical
Drive device, transfer rate	160 MB/s	160 MB/s
Internal	Yes	Yes
Number of products included	1 pc(s)	1 pc(s)
Windows operating systems supported	Yes	Yes
Linux operating systems supported	Yes	Yes

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