Iomega HD 160GB USB 2.0 7200rpm External Desktop Hard Drive vs Iomega PEERLESS 20GB FIREWIRE BUN

Comparison of HD 160GB USB 2.0 7200rpm External Desktop Hard Drive, PEERLESS 20GB FIREWIRE BUN

15 specifications	A Iomega HD 160GB USB 2.0 7200rpm External Desktop Hard DriveView product	B Iomega PEERLESS 20GB FIREWIRE BUNView product
Hard drive1 differ
HDD capacityDiffers	160 GB	20 GB
HDD speedKnown for one	7200 RPM	—Unknown — not stated by the source
Storage drive average seek timeKnown for one	9 ms	—Unknown — not stated by the source
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
FireWire 400Known for one	—Unknown — not stated by the source	Yes
Other features3 differ
Minimum system requirementsDiffers	PC Requirements 300 MHz Processor or higher with certified USB controller (some USB controllers or motherboards may not support all types of USB devices) Mac Requirements G4 or G3 (blue and white G3 only) or iMac computer with built-in USB connection VЂў Mac OS 8.6 or above with Mac OS USB 1.3.3 or	PC Requirements: 100MHz processor or higher with built-in FireWire (IEEE 1394) controller Mac Requirements: Apple iMac or Power Macintosh with built-in FireWire (IEEE 1394) controller.
Special featuresDiffers	160USB 2.0 Desktop Hard Drive, USB Cable, power supply, Quick Installation Guide, Start Up welcome kit including Iomega Automatic Backup (PC/Mac) and Symantec Norton Ghost 2003 (PC) software.	Must meet recommended RAM requirements for your operating system (refer to your OS manual for recommendations)• Internet Explorer 4.01 or higher or Netscape Navigator 4.5 or higher • 4x CD-ROM for software installation • 10MB hard drive space recommended.
Compatible operating systemsDiffers	Microsoft Windows 98 (USB 1.1 Only)/98 SE/2000 Professional/ME/XP Home/XP Professional.	Microsoft Windows 98/2000/Me. Mac OS 8.6 – 9.x.
Dimensions (WxDxH)Known for one	—Unknown — not stated by the source	267 x 241 x 124 mm
I/O portsKnown for one	—Unknown — not stated by the source	FireWire (IEEE 1394)
Weight & dimensionsidentical
WeightKnown for one	—Unknown — not stated by the source	1.4 kg

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.