Product comparison · 2 external hard drives

Kingston Technology H80 1TB vs Seagate Expansion Desktop 4TB USB 3.0

12specifications compared
9differ
3identical
11known for one product only

Key differences

HDD capacity
- H80 1TB:1 TB
- Expansion Desktop 4TB USB 3.0:4 TB
USB connector
- H80 1TB:USB
- Expansion Desktop 4TB USB 3.0:Micro-USB B
USB version
- H80 1TB:2.0
- Expansion Desktop 4TB USB 3.0:3.2 Gen 1 (3.1 Gen 1)
Bus powered
- H80 1TB:USB
- Expansion Desktop 4TB USB 3.0:No
Width
- H80 1TB:86.6 mm
- Expansion Desktop 4TB USB 3.0:125.9 mm
Depth
- H80 1TB:26.8 mm
- Expansion Desktop 4TB USB 3.0:207.1 mm
Height
- H80 1TB:124.6 mm
- Expansion Desktop 4TB USB 3.0:39.8 mm
Weight
- H80 1TB:328 g
- Expansion Desktop 4TB USB 3.0:1 kg

Side by side

Differences highlightedShow differences only

Comparison of H80 1TB, Expansion Desktop 4TB USB 3.0
23 specifications	A Kingston Technology H80 1TB View product	B Seagate Expansion Desktop 4TB USB 3.0 View product
Hard drive1 differ
HDD capacityDiffers	1 TB	4 TB
HDD sizeKnown for one	Unknown — not stated by the source	3.5"
Type	HDD	HDD
Read speedKnown for one	22 MB/s	Unknown — not stated by the source
Write speedKnown for one	21 MB/s	Unknown — not stated by the source
Ports & interfaces2 differ
Maximum data transfer rateKnown for one	Unknown — not stated by the source	5000 Mbit/s
USB connectorDiffers	USB	Micro-USB B
USB versionDiffers	2.0	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 colour	Black	Black
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
Windows operating systems supportedDiffers	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	Yes
Mac operating systems supportedKnown for one	Mac OS X 10.5 Leopard, Mac OS X 10.6 Snow Leopard, Mac OS X 10.7 Lion	Unknown — not stated by the source
CertificationKnown for one	FCC, CE, WEEE, RoHS	Unknown — not stated by the source
Power1 differ
Bus poweredDiffers	USB	No
Weight & dimensions4 differ
WidthDiffers	86.6 mm	125.9 mm
DepthDiffers	26.8 mm	207.1 mm
HeightDiffers	124.6 mm	39.8 mm
WeightDiffers	328 g	1 kg
Packaging dataidentical
Cables includedKnown for one	Unknown — not stated by the source	USB
User guideKnown for one	Unknown — not stated by the source	Yes
Other featuresidentical
Connectivity technology	Wired	Wired
Securityidentical
Security algorithmsKnown for one	256-bit AES	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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