This Hard Drive

Newegg has the Hitachi Travelstar 7K320 320GB 2.5″ 7200RPM SATA Hard Drive (HTS723232L9A360) for $75 - $10 off with coupon code “EMCYPYR24” (Expires 3/10) = $65 with free shipping. an average seek time of 12 ms and an average latency of 4.2 ms.

Product description from Newegg:

Model Brand HITACHI Series Travelstar 7K320 Model HTS723232L9A360 (0A57547) Packaging Bare Drive Performance Interface SATA 3.0Gb/s Capacity 320GB Cache 16MB Average Seek Time 12ms Average Latency 4.2ms RPM 7200 RPM Physical Spec Form Factor 2.5″” Manufacturer Warranty Parts 3 years limited Labor 3 years limited

Newegg has the Hitachi Travelstar 5K500.B 250GB SATA Notebook Hard Drive for $45 with free shipping. a 8MB cache, 12ms average seek time, and a rotational speed of 5400 rpm.

Product description from Newegg:

Model Brand HITACHI Series Travelstar 5K500.B Model HTS545025B9A300 (0A57912) Packaging Bare Drive Performance Interface SATA 3.0Gb/s Capacity 250GB Cache 8MB Average Seek Time 12ms Average Latency 5.5ms RPM 5400 RPM Physical Spec Form Factor 2.5″” Features Features Lowest power consumption in its class?
Halogen-free for eco-friendly footprint Manufacturer Warranty Parts 3 years limited Labor 3 years limited

Mwave has 1TB Hitachi Deskstar 7K1000.C 7200 RPM 32MB Cache SATA Hard Drive for $70 with free shipping. Sign up here for free membership to Mwave club to receive the adver
tised price.
Note, this drive uses 2 high-density 500GB platters to reduce power consumption and heat generation, and comes with 3-year warranty

TigerDirect.com has the ASUS P5N-D Ultra Barebone Kit for $764.99 - $25 Exclusive Mail-In rebate (RAM) (Expires 03/01/2010) - $20 Exclusive Mail-In rebate (Video Card) (Expires 02/28/2010) - $15 Mfr Mail-In rebate (Motherboard) (Expires 02/28/2010) - $5 Exclusive Mail-In rebate (Hard Drive) (Expires 02/28/2010) + shipping = $728.73 Shipped.
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Newegg.com has the SimpleTech HD32000IDK/7K 2TB 7200 RPM DESKSTAR 3.5 SATA Internal Hard Drive for $154.99 - $20 Visa Prepaid Card Exclusive Mail-In rebate (Expires 02/28/2010) = $134.99 with free shipping.
This product is sold at Amazon.com for $149.99; Walmart.com for $210.85; TigerDirect.com for $149.99.
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Newegg has the HITACHI Deskstar 7K2000 2TB Internal Hard Drive HDS722020ALA330 for $140 with free shipping. Has a rotation speed of 7200RPM, 32MB buffer, 8.2ms average seek time, and uses a 5 platter design.

Product description from Newegg:

Model Brand HITACHI Series Deskstar 7K2000 Model HDS722020ALA330 (0F10311) Packaging Bare Drive Performance Interface SATA 3.0Gb/s Capacity 2TB RPM 7200 RPM Cache 32MB Physical Spec Form Factor 3.5″” Manufacturer Warranty Parts 3 years limited Labor 3 years limited

Tiger Direct has the Gigabyte GA-H55M-S2H Core i3 Barebone Kit for $525 - $20 rebate (Expires 2/28) - $5 rebate (Expires 2/28) = $500 with free shipping. Includes an Intel Core i3 530 processor, 4GB DDR3 memory, Hitachi 1TB hard drive, Thermaltake Mid Tower case, 400W power supply, and Windows 7.