Product comparison · 2 internal hard drives

HP CS/HP HDD/300GB 15k U320 HDD/E-ON vs HP High-Performance Secure EIO Hard Disk

Key differences

HDD capacity
- CS/HP HDD/300GB 15k U320 HDD/E-ON:300 GB
- High-Performance Secure EIO Hard Disk:80 GB
Width
- CS/HP HDD/300GB 15k U320 HDD/E-ON:101.6 mm
- High-Performance Secure EIO Hard Disk:89 mm
Height
- CS/HP HDD/300GB 15k U320 HDD/E-ON:25.4 mm
- High-Performance Secure EIO Hard Disk:31 mm
Weight
- CS/HP HDD/300GB 15k U320 HDD/E-ON:800 g
- High-Performance Secure EIO Hard Disk:200 g

Differences highlightedShow differences only

Comparison of CS/HP HDD/300GB 15k U320 HDD/E-ON, J8019A
18 specifications	A HP CS/HP HDD/300GB 15k U320 HDD/E-ON View product	B HP High-Performance Secure EIO Hard Disk Model J8019A View product
Features1 differ
HDD capacityDiffers	300 GB	80 GB
HDD speedKnown for one	15000 RPM	Unknown — not stated by the source
InterfaceKnown for one	Ultra320 SCSI	Unknown — not stated by the source
Full stroke seek timeKnown for one	10 ms	Unknown — not stated by the source
Average latencyKnown for one	4.9 ms	Unknown — not stated by the source
Bytes per sectorKnown for one	512	Unknown — not stated by the source
TypeKnown for one	Unknown — not stated by the source	HDD
Weight & dimensions3 differ
WidthDiffers	101.6 mm	89 mm
HeightDiffers	25.4 mm	31 mm
WeightDiffers	800 g	200 g
DepthKnown for one	Unknown — not stated by the source	154 mm
Other featuresidentical
HDD transfer rateKnown for one	320 Mbit/s	Unknown — not stated by the source
Interface typeKnown for one	Wide Ultra320 SCSI-LVD	Unknown — not stated by the source
InternalKnown for one	Yes	Unknown — not stated by the source
Package dimensions (WxDxH)Known for one	Unknown — not stated by the source	241 x 155 x 94 mm
Product colourKnown for one	Unknown — not stated by the source	Metallic
Security algorithmsKnown for one	Unknown — not stated by the source	128-bit AES, FIPS 140-2
Packaging dataidentical
Package weightKnown for one	Unknown — not stated by the source	500 g

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.