Product comparison · 2 external hard drives

Freecom Hard Drive PRO 400GB vs HP HD3000s Personal Media Drive

6specifications compared
3differ
3identical
23known for one product only

Key differences

HDD capacity
- Hard Drive PRO 400GB:400 GB
- HD3000s Personal Media Drive:300 GB
Interface
- Hard Drive PRO 400GB:Serial ATA II
- HD3000s Personal Media Drive:Ultra-ATA/133
Weight
- Hard Drive PRO 400GB:1.4 kg
- HD3000s Personal Media Drive:1.32 kg

Side by side

Differences highlightedShow differences only

Comparison of Hard Drive PRO 400GB, HD3000s Personal Media Drive
29 specifications	A Freecom Hard Drive PRO 400GB View product	B HP HD3000s Personal Media Drive View product
Hard drive2 differ
HDD capacityDiffers	400 GB	300 GB
HDD sizeKnown for one	3.5"	Unknown — not stated by the source
InterfaceDiffers	Serial ATA II	Ultra-ATA/133
Storage drive average seek timeKnown for one	8.9 ms	Unknown — not stated by the source
Storage drive buffer sizeKnown for one	8 MB	Unknown — not stated by the source
Ports & interfacesidentical
Maximum data transfer rateKnown for one	480 Mbit/s	Unknown — not stated by the source
USB connectorKnown for one	USB	Unknown — not stated by the source
USB versionKnown for one	2.0	Unknown — not stated by the source
Featuresidentical
Plug and PlayKnown for one	Yes	Unknown — not stated by the source
LED indicatorsKnown for one	Unknown — not stated by the source	Power
Operational conditionsidentical
Operating temperature (T-T)Known for one	5 - 60 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-20 - 80 °C	Unknown — not stated by the source
Weight & dimensions1 differ
WeightDiffers	1.4 kg	1.32 kg
WidthKnown for one	Unknown — not stated by the source	117.5 mm
DepthKnown for one	Unknown — not stated by the source	206 mm
HeightKnown for one	Unknown — not stated by the source	38 mm
Packaging dataidentical
Cables includedKnown for one	eSATA, USB	Unknown — not stated by the source
Other featuresidentical
Average latencyKnown for one	4.17 ms	Unknown — not stated by the source
HDD transfer rateKnown for one	3000 Mbit/s	Unknown — not stated by the source
Mac compatibilityKnown for one	Yes	Unknown — not stated by the source
Minimum RAMKnown for one	64 MB	Unknown — not stated by the source
Track to track seek timeKnown for one	0.8 ms	Unknown — not stated by the source
Dimensions (WxDxH)Known for one	15 x 18 x 5 mm	Unknown — not stated by the source
Power requirementsKnown for one	Unknown — not stated by the source	100 - 240 VAC, 47 - 63 Hz
Compatible operating systemsKnown for one	Unknown — not stated by the source	Windows XP Home, Professional, Media Center Edition Edition
I/O portsKnown for one	Unknown — not stated by the source	USB 2.0

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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