Antec 81804 Performance One P180 Mid Tower Computer Case

The P180 is truly a revolutionary breakthrough in case design. Ease-of-use, sleek design and Antec's reputation for quality make the P180 worthy of being the first in a new category we call the Advanced Super Mid Tower. Three-layer side panel built-in washable air-filter Upper and lower chamber structure Silicone grommets in the Hard Drive cages absorb vibrations and reduce noise Mid sized Tower Case 1 x 3.5" External Drive Bay 6 x 3.5" Internal Drive Bays 4 x 5.25" External Drive Bays 7 Expansion Slots Motherboard compatibility: ATX / MicroATX Front I/O Ports: 2 x USB, IEEE1394a , Audio Approximate Unit Dimensions: 21.3" (H) x 8.1" (W) x 19.9" (D) Approximate Unit Weight: 36lbs