Product comparison · 2 internal hard drives

HP 512547R-B21 internal hard drive vs Origin Storage 160GB SATA 5400RPM Optical Bay Notebook Drive

7specifications compared
3differ
4identical
6known for one product only

Key differences

HDD capacity
- 512547R-B21 internal hard drive:146 GB
- 160GB SATA 5400RPM Optical Bay Notebook Drive:160 GB
HDD speed
- 512547R-B21 internal hard drive:15000 RPM
- 160GB SATA 5400RPM Optical Bay Notebook Drive:5400 RPM
Interface
- 512547R-B21 internal hard drive:SAS
- 160GB SATA 5400RPM Optical Bay Notebook Drive:Serial ATA

Side by side

Differences highlightedShow differences only

Comparison of 512547R-B21, 160GB SATA 5400RPM Optical Bay Notebook Drive
13 specifications	A HP 512547R-B21 internal hard drive Model 512547R-B21 View product	B Origin Storage 160GB SATA 5400RPM Optical Bay Notebook Drive View product
Features3 differ
HDD capacityDiffers	146 GB	160 GB
HDD speedDiffers	15000 RPM	5400 RPM
InterfaceDiffers	SAS	Serial ATA
Other featuresidentical
Ethernet LANKnown for one	No	Unknown — not stated by the source
Fibre ChannelKnown for one	No	Unknown — not stated by the source
FireWire 400Known for one	No	Unknown — not stated by the source
FireWire 800Known for one	No	Unknown — not stated by the source
Product colourKnown for one	Unknown — not stated by the source	Black
Compatible productsKnown for one	Unknown — not stated by the source	Dell Latitude E5400, E5410, E5500, E5510, IBM/Lenovo IdeaPad Y550

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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