Product comparison · 2 external hard drives

HP EY904AA external hard drive vs HP SimpleSave External, 2TB

13specifications compared
8differ
5identical
14known for one product only

Key differences

HDD capacity
- EY904AA external hard drive:160 GB
- SimpleSave External, 2TB:2 TB
Maximum data transfer rate
- EY904AA external hard drive:480 Mbit/s
- SimpleSave External, 2TB:5000 Mbit/s
Product colour
- EY904AA external hard drive:Grey
- SimpleSave External, 2TB:Black
AC adapter input voltage
- EY904AA external hard drive:100-240 V
- SimpleSave External, 2TB:110-220 V
Storage temperature (T-T)
- EY904AA external hard drive:-30 - 70 °C
- SimpleSave External, 2TB:-40 - 65 °C
Width
- EY904AA external hard drive:34 mm
- SimpleSave External, 2TB:55 mm
Depth
- EY904AA external hard drive:213 mm
- SimpleSave External, 2TB:130 mm
Height
- EY904AA external hard drive:119 mm
- SimpleSave External, 2TB:170 mm

Side by side

Differences highlightedShow differences only

Comparison of EY904AA, SimpleSave External, 2TB
27 specifications	A HP EY904AA external hard drive Model EY904AA View product	B HP SimpleSave External, 2TB View product
Hard drive1 differ
HDD capacityDiffers	160 GB	2 TB
HDD sizeKnown for one	Unknown — not stated by the source	3.5"
HDD speedKnown for one	7200 RPM	Unknown — not stated by the source
Ports & interfaces1 differ
Maximum data transfer rateDiffers	480 Mbit/s	5000 Mbit/s
USB connectorKnown for one	Unknown — not stated by the source	USB Type-A
USB versionKnown for one	Unknown — not stated by the source	3.2 Gen 1 (3.1 Gen 1)
USB data transfer ratesKnown for one	Unknown — not stated by the source	480,5000 Mbit/s
Features1 differ
Product colourDiffers	Grey	Black
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
LED indicatorsKnown for one	Unknown — not stated by the source	Yes
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows Vista Business, Windows Vista Business x64, Windows Vista Home Basic, Windows Vista Home Basic x64, Wi
CertificationKnown for one	Unknown — not stated by the source	RoHS
Power1 differ
AC adapter input voltageDiffers	100-240 V	110-220 V
Operational conditions1 differ
Storage temperature (T-T)Differs	-30 - 70 °C	-40 - 65 °C
Weight & dimensions3 differ
WidthDiffers	34 mm	55 mm
DepthDiffers	213 mm	130 mm
HeightDiffers	119 mm	170 mm
WeightKnown for one	Unknown — not stated by the source	910 g
Other featuresidentical
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
DC-in jackKnown for one	Yes	Unknown — not stated by the source
USB 2.0 ports quantityKnown for one	1	Unknown — not stated by the source

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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