Product comparison · 2 external hard drives

HP Aluminum external hard drive vs HP H4K64AA external hard drive

19specifications compared
8differ
11identical
13known for one product only

Key differences

HDD capacity
- Aluminum external hard drive:500 GB
- H4K64AA external hard drive:1 TB
Product colour
- Aluminum external hard drive:Silver
- H4K64AA external hard drive:Black
Operating temperature (T-T)
- Aluminum external hard drive:5 - 35 °C
- H4K64AA external hard drive:5 - 40 °C
Storage temperature (T-T)
- Aluminum external hard drive:-30 - 65 °C
- H4K64AA external hard drive:-20 - 65 °C
Width
- Aluminum external hard drive:85 mm
- H4K64AA external hard drive:82 mm
Depth
- Aluminum external hard drive:120 mm
- H4K64AA external hard drive:111 mm
Height
- Aluminum external hard drive:16 mm
- H4K64AA external hard drive:19 mm
Weight
- Aluminum external hard drive:320 g
- H4K64AA external hard drive:190 g

Side by side

Differences highlightedShow differences only

Comparison of Aluminum, H4K64AA
32 specifications	A HP Aluminum external hard drive Model Aluminum View product	B HP H4K64AA external hard drive Model H4K64AA View product
Hard drive1 differ
HDD capacityDiffers	500 GB	1 TB
HDD speedKnown for one	5400 RPM	Unknown — not stated by the source
Storage drive buffer sizeKnown for one	8 MB	Unknown — not stated by the source
File format systemKnown for one	Unknown — not stated by the source	NTFS
Ports & interfacesidentical
Wi-FiKnown for one	No	Unknown — not stated by the source
Maximum data transfer rateKnown for one	Unknown — not stated by the source	5000 Mbit/s
Features1 differ
Product colourDiffers	Silver	Black
Housing materialKnown for one	Aluminium	Unknown — not stated by the source
Securityidentical
Protection featuresKnown for one	Dust resistant, Shock resistant	Unknown — not stated by the source
Poweridentical
Bus powerKnown for one	5 V	Unknown — not stated by the source
Operational conditions2 differ
Operating temperature (T-T)Differs	5 - 35 °C	5 - 40 °C
Storage temperature (T-T)Differs	-30 - 65 °C	-20 - 65 °C
Weight & dimensions4 differ
WidthDiffers	85 mm	82 mm
DepthDiffers	120 mm	111 mm
HeightDiffers	16 mm	19 mm
WeightDiffers	320 g	190 g
Packaging dataidentical
Cables includedKnown for one	USB	Unknown — not stated by the source
Bundled softwareKnown for one	SimpleSave Backup	Unknown — not stated by the source
Other featuresidentical
Compatible operating systemsKnown for one	Windows: XP, Vista, 7, 8	Unknown — not stated by the source
USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for one	Unknown — not stated by the source	1
USB requiredKnown for one	Unknown — not stated by the source	Yes

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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