Product comparison · 2 internal hard drives

HP 18.2GB 15K Ultra3 SCSI vs HP 9.1GB 10K Ultra3 SCSI

12specifications compared
2differ
10identical
9known for one product only

Key differences

HDD capacity
- 18.2GB 15K Ultra3 SCSI:18.2 GB
- 9.1GB 10K Ultra3 SCSI:9.1 GB
HDD speed
- 18.2GB 15K Ultra3 SCSI:15000 RPM
- 9.1GB 10K Ultra3 SCSI:10000 RPM

Side by side

Differences highlightedShow differences only

Comparison of 18.2GB 15K Ultra3 SCSI, 9.1GB 10K Ultra3 SCSI
21 specifications	A HP 18.2GB 15K Ultra3 SCSI View product	B HP 9.1GB 10K Ultra3 SCSI View product
Features2 differ
HDD capacityDiffers	18.2 GB	9.1 GB
HDD speedDiffers	15000 RPM	10000 RPM
HDD sizeKnown for one	3.5"	Unknown — not stated by the source
Storage drive buffer sizeKnown for one	4 MB	Unknown — not stated by the source
Read seek timeKnown for one	4.9 ms	Unknown — not stated by the source
Write seek timeKnown for one	5.4 ms	Unknown — not stated by the source
Average latencyKnown for one	2.99 ms	Unknown — not stated by the source
Poweridentical
Operating voltageKnown for one	5 / 12 V	Unknown — not stated by the source
Weight & dimensionsidentical
WeightKnown for one	725 g	Unknown — not stated by the source
Other featuresidentical
Drive device, transfer rateKnown for one	160 MB/s	Unknown — not stated by the source
Compatible productsKnown for one	Unknown — not stated by the source	LC 2000/2000r LPr LH 3/3r LH 3000/3000r LH 4/4r LH 6000/6000r LT 6000r LXr 8000 LXr 8500 Rack Storage/12 Rack Storage/12FC

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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