Product comparison · 2 internal hard drives

HP 238921R-B23 internal hard drive vs Hypertec 1.5TB SATA HDD

5specifications compared
3differ
2identical
6known for one product only

Key differences

HDD capacity
- 238921R-B23 internal hard drive:72 GB
- 1.5TB SATA HDD:1.5 TB
HDD speed
- 238921R-B23 internal hard drive:10000 RPM
- 1.5TB SATA HDD:7200 RPM
Interface
- 238921R-B23 internal hard drive:Fibre Channel
- 1.5TB SATA HDD:Serial ATA II

Side by side

Differences highlightedShow differences only

Comparison of 238921R-B23, 1.5TB SATA HDD
11 specifications	A HP 238921R-B23 internal hard drive Model 238921R-B23 View product	B Hypertec 1.5TB SATA HDD View product
Features3 differ
HDD capacityDiffers	72 GB	1.5 TB
HDD speedDiffers	10000 RPM	7200 RPM
InterfaceDiffers	Fibre Channel	Serial ATA II
Component forKnown for one	Server/workstation	Unknown — not stated by the source
Full stroke seek timeKnown for one	11 ms	Unknown — not stated by the source
HDD sizeKnown for one	Unknown — not stated by the source	3.5"
Other featuresidentical
Data transfer rateKnown for one	2 Gbit/s	Unknown — not stated by the source
Internal	Yes	Yes
USB powered	No	No
Maximum data transfer rateKnown for one	Unknown — not stated by the source	3000 Mbit/s
Poweridentical
Operating voltageKnown for one	Unknown — not stated by the source	5 / 12 V

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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