Product comparison · 2 external hard drives

ADATA NH03 2TB vs Samsung Portable M2 750GB

17specifications compared
13differ
4identical
10known for one product only

Key differences

HDD capacity
- NH03 2TB:2 TB
- Portable M2 750GB:750 GB
Maximum data transfer rate
- NH03 2TB:5000 Mbit/s
- Portable M2 750GB:480 Mbit/s
USB connector
- NH03 2TB:USB Type-B
- Portable M2 750GB:USB
USB version
- NH03 2TB:3.2 Gen 1 (3.1 Gen 1)
- Portable M2 750GB:2.0
USB data transfer rates
- NH03 2TB:480,5000 Mbit/s
- Portable M2 750GB:480 Mbit/s
Product colour
- NH03 2TB:Black
- Portable M2 750GB:Orange
Bus powered
- NH03 2TB:No
- Portable M2 750GB:USB
Width
- NH03 2TB:150 mm
- Portable M2 750GB:81.9 mm

Side by side

Differences highlightedShow differences only

Comparison of NH03 2TB, Portable M2 750GB
27 specifications	A ADATA NH03 2TB View product	B Samsung Portable M2 750GB View product
Hard drive1 differ
HDD capacityDiffers	2 TB	750 GB
HDD sizeKnown for one	3.5"	Unknown — not stated by the source
Type	HDD	HDD
Ports & interfaces4 differ
Maximum data transfer rateDiffers	5000 Mbit/s	480 Mbit/s
USB connectorDiffers	USB Type-B	USB
USB versionDiffers	3.2 Gen 1 (3.1 Gen 1)	2.0
USB data transfer ratesDiffers	480,5000 Mbit/s	480 Mbit/s
Features3 differ
Product colourDiffers	Black	Orange
Windows operating systems supportedDiffers	Windows 2000, Windows 2000 Professional, Windows 7 Home Basic, Windows 7 Home Basic x64, 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 Busines	Windows 7 Home Basic, Windows 7 Home Basic x64, 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 Vi
Mac operating systems supportedDiffers	Mac OS X 10.6 Snow Leopard, Mac OS X 10.7 Lion, Mac OS X 10.8 Mountain Lion	Mac OS X 10.5 Leopard, Mac OS X 10.6 Snow Leopard, Mac OS X 10.7 Lion
Linux operating systems supportedKnown for one	Yes	Unknown — not stated by the source
LED indicatorsKnown for one	Unknown — not stated by the source	Stand-by, Status
Securityidentical
Fingerprint reader	No	No
Password protectionKnown for one	Unknown — not stated by the source	No
Power1 differ
Bus poweredDiffers	No	USB
External power adapterKnown for one	Yes	Unknown — not stated by the source
AC adapter input voltageKnown for one	100-240 V	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	5 - 50 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-20 - 60 °C	Unknown — not stated by the source
Weight & dimensions3 differ
WidthDiffers	150 mm	81.9 mm
DepthDiffers	48 mm	17.6 mm
HeightDiffers	178 mm	111 mm
WeightKnown for one	1 kg	Unknown — not stated by the source
Packaging data1 differ
Cables includedDiffers	AC, USB	USB
User guide	Yes	Yes
Warranty cardKnown for one	Yes	Unknown — not stated by the source
Other featuresidentical
Connectivity technology	Wired	Wired

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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