http://http://www.antec.com/Believe_...ct.php?id=MjQ=
# 9 Drive Bays:
• External 3 x 5.25"
• Internal 6 x 3.5" for HDD
# Cooling System:
• 1 rear 120 x 25 mm TriCool™ Fan with 3-speed switch control.
• 1 top special 140 x 25 mm TriCool™ Fan with 3-speed switch control
• 2 front (optional) 120 mm fans to cool the hard drives
• 1 side (Optional) 120 x 25 mm Fan to cool graphic cards
# Washable air filters reduces dust build up in your system, which helps keep your system cooler
# Perforated front bezel for maximum air intake
# 7 expansion slots
# Top mounted I/O ports for easy access
• 2 x USB 2.0
• HDA & AC'97 Audio In and Out
# Unit dimensions:
• 18" (H) x 18.3" (D) x 8.1" (W)
• 45.8 (H) x 46.5 (D) x 20.5 cm (W)
# Weight:
• Net: 15.9lbs / 7.2kg
• Gross: 18.7lbs / 8.5kg
Usually about $ 50 - 60