Product comparison · 2 external hard drives

Seagate 500 GB Ultra–portable Drive vs Seagate STAC3000100 external hard drive

Key differences

HDD capacity
- 500 GB Ultra–portable Drive:500 GB
- STAC3000100 external hard drive:3 TB
HDD size
- 500 GB Ultra–portable Drive:2.5"
- STAC3000100 external hard drive:3.5"
Bus powered
- 500 GB Ultra–portable Drive:No
- STAC3000100 external hard drive:USB
Width
- 500 GB Ultra–portable Drive:82 mm
- STAC3000100 external hard drive:124 mm
Depth
- 500 GB Ultra–portable Drive:14 mm
- STAC3000100 external hard drive:44 mm
Height
- 500 GB Ultra–portable Drive:112 mm
- STAC3000100 external hard drive:158 mm
Weight
- 500 GB Ultra–portable Drive:160 g
- STAC3000100 external hard drive:1.08 kg

Differences highlightedShow differences only

Comparison of 500 GB Ultra–portable Drive, STAC3000100
17 specifications	A Seagate 500 GB Ultra–portable Drive View product	B Seagate STAC3000100 external hard drive Model STAC3000100 View product
Hard drive2 differ
HDD capacityDiffers	500 GB	3 TB
HDD sizeDiffers	2.5"	3.5"
Type	HDD	HDD
Ports & interfacesidentical
USB connector	USB	USB
USB version	2.0	2.0
FireWire 800Known for one	Unknown — not stated by the source	Yes
USB data transfer ratesKnown for one	480 Mbit/s	Unknown — not stated by the source
Featuresidentical
Product colour	Black	Black
Windows operating systems supported	Yes	Yes
Mac operating systems supported	Yes	Yes
Power1 differ
Bus poweredDiffers	No	USB
Weight & dimensions4 differ
WidthDiffers	82 mm	124 mm
DepthDiffers	14 mm	44 mm
HeightDiffers	112 mm	158 mm
WeightDiffers	160 g	1.08 kg
Packaging dataidentical
Cables includedKnown for one	Unknown — not stated by the source	USB
Other featuresidentical
USB 2.0 ports quantity	1	1

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.