Product comparison · 2 external hard drives

Nilox 2TB 3.5" USB3.0 vs Nilox DH7311ER external hard drive

13specifications compared
10differ
3identical
13known for one product only

Key differences

HDD capacity
- 2TB 3.5" USB3.0:2 TB
- DH7311ER external hard drive:1 TB
HDD speed
- 2TB 3.5" USB3.0:7200 RPM
- DH7311ER external hard drive:5400 RPM
HDD size
- 2TB 3.5" USB3.0:3.5"
- DH7311ER external hard drive:2.5"
Storage drive buffer size
- 2TB 3.5" USB3.0:16 MB
- DH7311ER external hard drive:8 MB
Maximum data transfer rate
- 2TB 3.5" USB3.0:4800 Mbit/s
- DH7311ER external hard drive:480 Mbit/s
Bus powered
- 2TB 3.5" USB3.0:No
- DH7311ER external hard drive:USB
Width
- 2TB 3.5" USB3.0:205 mm
- DH7311ER external hard drive:86 mm
Depth
- 2TB 3.5" USB3.0:30 mm
- DH7311ER external hard drive:140 mm

Side by side

Differences highlightedShow differences only

Comparison of 2TB 3.5" USB3.0, DH7311ER
26 specifications	A Nilox 2TB 3.5" USB3.0 View product	B Nilox DH7311ER external hard drive Model DH7311ER View product
Hard drive4 differ
HDD capacityDiffers	2 TB	1 TB
HDD speedDiffers	7200 RPM	5400 RPM
HDD sizeDiffers	3.5"	2.5"
InterfaceKnown for one	Serial ATA	Unknown — not stated by the source
Storage drive buffer sizeDiffers	16 MB	8 MB
Ports & interfaces1 differ
Maximum data transfer rateDiffers	4800 Mbit/s	480 Mbit/s
USB connectorKnown for one	Unknown — not stated by the source	USB
USB versionKnown for one	Unknown — not stated by the source	2.0
USB data transfer ratesKnown for one	Unknown — not stated by the source	480 Mbit/s
Featuresidentical
Plug and PlayKnown for one	Yes	Unknown — not stated by the source
LED indicatorsKnown for one	Yes	Unknown — not stated by the source
On/off switchKnown for one	Yes	Unknown — not stated by the source
Windows operating systems supportedKnown for one	Windows 2000, Windows 2000 Professional, Windows 7 Home Premium, Windows 7 Professional, Windows 7 Starter, Windows 7 Ultimate, Windows XP Home, Windows XP Professional	Unknown — not stated by the source
Mac operating systems supportedKnown for one	Mac OS 8.6	Unknown — not stated by the source
Power1 differ
Bus poweredDiffers	No	USB
External power adapterKnown for one	Yes	Unknown — not stated by the source
AC adapter input voltageKnown for one	90-240 V	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	205 mm	86 mm
DepthDiffers	30 mm	140 mm
HeightDiffers	125 mm	16 mm
WeightDiffers	700 g	250 g
Other featuresidentical
Mac compatibilityKnown for one	Yes	Unknown — not stated by the source
USB 3.2 Gen 1 (3.1 Gen 1) 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.

More external hard drive comparisons

All external hard drive comparisons