Drives 2 x 3.5" or 4 x 2.5" (int.)
Motherboard Size 12" * 9.6" (ATX,Micro ATX or Mini ITX)
Dimension 19 * 1.75 * 15.75 inches / 482 * 44.5 * 400 (mm)
Drives 1 * 5.25" + 1 * 3.5"(Ext.) + 3 * 3.5" (Int.)
Motherboard Size 12 * 9.6 (ATX, microATX)
Dimension 19.00 * 21.25 * 2.30 * inches / 482.6 * 540 * 58.4 mm