Product comparison · 2 external hard drives

Seagate FreeAgent Go STAC1000200 external hard drive vs Seagate FreeAgent Pro STAD500200 external hard drive

Key differences

HDD capacity
- FreeAgent Go STAC1000200 external hard drive:1 TB
- FreeAgent Pro STAD500200 external hard drive:500 GB
HDD size
- FreeAgent Go STAC1000200 external hard drive:3.5"
- FreeAgent Pro STAD500200 external hard drive:2.5"
Storage drive buffer size
- FreeAgent Go STAC1000200 external hard drive:32 MB
- FreeAgent Pro STAD500200 external hard drive:8 MB
Width
- FreeAgent Go STAC1000200 external hard drive:124 mm
- FreeAgent Pro STAD500200 external hard drive:82 mm
Depth
- FreeAgent Go STAC1000200 external hard drive:44 mm
- FreeAgent Pro STAD500200 external hard drive:14 mm
Height
- FreeAgent Go STAC1000200 external hard drive:158 mm
- FreeAgent Pro STAD500200 external hard drive:112 mm
Weight
- FreeAgent Go STAC1000200 external hard drive:1.08 kg
- FreeAgent Pro STAD500200 external hard drive:160 g

Differences highlightedShow differences only

Comparison of STAC1000200, STAD500200
23 specifications	A Seagate FreeAgent Go STAC1000200 external hard drive Model STAC1000200 View product	B Seagate FreeAgent Pro STAD500200 external hard drive Model STAD500200 View product
Hard drive3 differ
HDD capacityDiffers	1 TB	500 GB
HDD speed	7200 RPM	7200 RPM
HDD sizeDiffers	3.5"	2.5"
Type	HDD	HDD
Storage drive buffer sizeDiffers	32 MB	8 MB
Ports & interfacesidentical
Ethernet LAN	No	No
eSATAKnown for one	Unknown — not stated by the source	No
FireWire 400	No	No
FireWire 800	No	No
Featuresidentical
Product colour	Black	Black
Plug and Play	Yes	Yes
Poweridentical
Bus powered	No	No
External power adapter	Yes	Yes
Weight & dimensions4 differ
WidthDiffers	124 mm	82 mm
DepthDiffers	44 mm	14 mm
HeightDiffers	158 mm	112 mm
WeightDiffers	1.08 kg	160 g
Packaging dataidentical
User guideKnown for one	Unknown — not stated by the source	Yes
Other featuresidentical
Internal	No	No
Mac compatibility	Yes	Yes
USB 2.0 ports quantity	1	1
USB 3.2 Gen 1 (3.1 Gen 1) ports quantity	0	0
Compatible operating systems	Windows 7/Vista/XP Mac OS X	Windows 7/Vista/XP Mac OS X

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.