Product comparison · 2 external hard drives

Seagate OneTouch III 200GB USB2.0 7200rpm 8MB Re vs Seagate OneTouch™ III 300GB

Key differences

HDD capacity
- OneTouch III 200GB USB2.0 7200rpm 8MB Re:200 GB
- OneTouch™ III 300GB:300 GB
Storage drive buffer size
- OneTouch III 200GB USB2.0 7200rpm 8MB Re:8 MB
- OneTouch™ III 300GB:16 MB

Differences highlightedShow differences only

Comparison of OneTouch III 200GB USB2.0 7200rpm 8MB Re, OneTouch™ III 300GB
25 specifications	A Seagate OneTouch III 200GB USB2.0 7200rpm 8MB Re View product	B Seagate OneTouch™ III 300GB View product
Hard drive2 differ
HDD capacityDiffers	200 GB	300 GB
HDD speed	7200 RPM	7200 RPM
HDD size	3.5"	3.5"
Type	HDD	HDD
Storage drive average seek time	9 ms	9 ms
Storage drive buffer sizeDiffers	8 MB	16 MB
Ports & interfacesidentical
USB connector	USB	USB
USB version	2.0	2.0
FireWire 400Known for one	Unknown — not stated by the source	Yes
Featuresidentical
Plug and Play	Yes	Yes
Product colourKnown for one	Silver	Unknown — not stated by the source
Poweridentical
Bus powered	USB	USB
External power adapterKnown for one	Unknown — not stated by the source	Yes
Operational conditionsidentical
Operating temperature (T-T)	5 - 35 °C	5 - 35 °C
Weight & dimensionsidentical
Width	217 mm	217 mm
Depth	65 mm	65 mm
Height	136 mm	136 mm
Weight	1.45 kg	1.45 kg
Other features1 differ
Internal	No	No
Mac compatibility	No	No
Minimum RAM	128 MB	128 MB
Minimum processor	Pentium III 500 MHz	Pentium III 500 MHz
Power requirements	100-240 VAC, 47-63 Hz	100-240 VAC, 47-63 Hz
Compatible operating systemsDiffers	Windows 2000, XP	Windows 2000, XP Mac OS X 10.2.8+
I/O portsKnown for one	Unknown — not stated by the source	USB 2.0 FireWire 400

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.