LaCie d2 Quadra Hard Drive (320GB. eSATA-300) comparison

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Product name	LaCie d2 Quadra Hard Drive (320GB. eSATA-300)	LaCie d2 Quadra Hard Drive (500GB)	WD Caviar Blue WD2000JS - hard drive - 200 GB - SATA-300	Western Digital Caviar SE EIDE 160 GB Hard Drive	Buffalo DriveStation Combo with TurboUSB HD-HS320IU2 - hard drive - 320 GB - FireWire / Hi-Speed USB
Price	$129 to $189 at 10 stores	$179 at 1 store	$70 to $95 at 3 stores	$49 to $82 at 4 stores	$76 to $114 at 12 stores
CNET editors' rating	Not yet rated	3.5 stars Very good	Not yet rated	Not yet rated	Not yet rated
Average user rating	0.0 stars No reviews, write one!	0 stars No reviews, write one!	0 stars No reviews, write one!	4.5 stars out of 1 review	0 stars No reviews, write one!
Release date	February 08, 2008	January 29, 2007	June 09, 2005	January 28, 2003	November 29, 2007
The Bottom Line		The LaCie d2 Quadra is a capacious and speedy drive, with lots of connection options.
Basic specs
Features	See What's the Same or What's different
Spindle speed	7200 rpm	7200 rpm	7200 rpm	7200 rpm	7200 rpm
Data Transfer Rate	Info unavailable	Info unavailable	300 MBps	100 MBps	Info unavailable
Average Latency	Info unavailable	Info unavailable	4.2 ms	4.2 ms	Info unavailable
Track-to-Track Seek Time	Info unavailable	Info unavailable	2 ms	2 ms	Info unavailable
Average seek time	Info unavailable	10 ms	8.9 ms	8.9 ms	Info unavailable
Hard drive size	320 GB	500 GB	200 GB	160 GB	320 GB
Enclosure type	Info unavailable	External	Info unavailable	Internal	Info unavailable
Weight	3.3 lbs	3.3 lbs	1.3 lbs	1.3 lbs	3.5 lbs
Device Type	Hard drive	Hard drive	Hard drive	Hard drive	Hard drive
Form factor	Info unavailable	Info unavailable	3.5" x 1/3H	3.5" x 1/3H	Info unavailable
Interface type	IEEE 1394b (FireWire 800) / IEEE1394 (FireWire) / Hi-Speed USB / eSATA-300	IEEE 1394b (FireWire 800) / IEEE1394 (FireWire) / Hi-Speed USB / eSATA	Serial ATA-300	ATA-100	IEEE 1394 (FireWire) / Hi-Speed USB
OS Required	Apple MacOS X 10.2.8 or later Microsoft Windows Vista / 2000 / XP	Microsoft Windows 2000 / XP Apple MacOS X 10.2.8 or later	Info unavailable	Info unavailable	Microsoft Windows 2000 / XP Apple MacOS X Microsoft Windows Vista

LaCie d2 Quadra Hard Drive (320GB. eSATA-300) comparison

LaCie d2 Quadra Hard Drive (320GB. eSATA-300)

LaCie d2 Quadra Hard Drive (500GB)

WD Caviar Blue WD2000JS - hard drive - 200 GB - SATA-300

Western Digital Caviar SE EIDE 160 GB Hard Drive

Buffalo DriveStation Combo with TurboUSB HD-HS320IU2 - hard drive - 320 GB - FireWire / Hi-Speed USB

Basic specs