Posted February 11, 200519 yr Hello, What is the difference between a serial ATA HD and an ultra ATA HD. Which one is faster? Regards, JIM
February 12, 200519 yr sata will be faster. ata133 has a speed limit of 133mbps while sata drives at the moment have a theoretical limit of 150mbps. http://www.bigbruin.com/techtip.php?file=008 that site explains it best, quick and simple read. Abit NF7-S V2.0 (Merlin D25) WinXP Pro SP2 Enermax EG465P-431watt XP2600-m (Barton IQYHA 0348) @ 2.52ghz (11x229 vcc1.80 vdd1.7 vdm2.90) SLK-800 (lapped 2k grit) + Tornado 84cfm + AS5 OCZ EL Platinum PC3200 2x512 (cas2.5 3-3-11) SB Audigy2 + Inspire 5500 5.1 Saphire 9800np-PRO (416/360 (3.3ns samsung) 4.7 Omega) 18k 3dmark2k1se 6.2k 3dmark2k3 Extreme Tech Support
