Buffalo DriveStation Combo4 1.0TB vs Buffalo DriveStation™Combo4 500GB

Comparison of DriveStation Combo4 1.0TB, DriveStation™Combo4 500GB

31 specifications	A Buffalo DriveStation Combo4 1.0TBView product	B Buffalo DriveStation™Combo4 500GBView product
Hard drive1 differ
HDD capacityDiffers	1 TB	500 GB
HDD speed	7200 RPM	7200 RPM
Interface	Serial ATA	Serial ATA
Type	HDD	HDD
Ports & interfacesidentical
USB connectorKnown for one	USB	—Unknown — not stated by the source
USB versionKnown for one	2.0	—Unknown — not stated by the source
eSATAKnown for one	Yes	—Unknown — not stated by the source
FireWire 400Known for one	Yes	—Unknown — not stated by the source
FireWire 800Known for one	Yes	—Unknown — not stated by the source
Featuresidentical
Product colour	Silver	Silver
Plug and PlayKnown for one	Yes	—Unknown — not stated by the source
Windows operating systems supportedKnown for one	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	—Unknown — not stated by the source
Mac operating systems supportedKnown for one	Mac OS X 10.3 Panther, Mac OS X 10.4 Tiger, Mac OS X 10.5 Leopard, Mac OS X 10.6 Snow Leopard, Mac OS X 10.7 Lion, Mac OS X 10.8 Mountain Lion	—Unknown — not stated by the source
Securityidentical
Fingerprint readerKnown for one	No	—Unknown — not stated by the source
Poweridentical
Bus poweredKnown for one	No	—Unknown — not stated by the source
External power adapterKnown for one	Yes	—Unknown — not stated by the source
AC adapter input voltageKnown for one	100-240 V	—Unknown — not stated by the source
AC adapter frequencyKnown for one	50 - 60 Hz	—Unknown — not stated by the source
Power consumption (typical)	17 W	17 W
Weight & dimensionsidentical
WidthKnown for one	36 mm	—Unknown — not stated by the source
DepthKnown for one	127 mm	—Unknown — not stated by the source
HeightKnown for one	227 mm	—Unknown — not stated by the source
Weight	1.4 kg	1.4 kg
Other featuresidentical
Connectivity technologyKnown for one	Wired	—Unknown — not stated by the source
Mac compatibility	Yes	Yes
USB 2.0 ports quantityKnown for one	1	—Unknown — not stated by the source
InternalKnown for one	—Unknown — not stated by the source	No
Power requirementsKnown for one	—Unknown — not stated by the source	AC100-240V 50/60 Hz
Compatible operating systemsKnown for one	—Unknown — not stated by the source	Windows Vista, WindowsXP, Windows2000, Mac OS X
Dimensions (WxDxH)Known for one	—Unknown — not stated by the source	36 x 227 x 127 mm
I/O portsKnown for one	—Unknown — not stated by the source	1 x Mini USB 1 x 6-pin IEEE1394a 2 x 9-pin IEEE1394b 1 x eSATA

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.