Design
| Supported motherboard form factors |
ATX |
| Form factor |
Midi-Tower |
| Type |
PC |
Other features
| External drive bays |
4 x 5.25", 1 x 3.5" |
| Internal drive bays |
7 x 3.5" |
| Expansion slots |
7 |
ASUS TA-D21. Form factor: Midi-Tower, Type: PC, Supported motherboard form factors: ATX. Width: 190 mm, Depth: 470 mm, Height: 434 mm. Internal drive bays: 7 x 3.5", External drive bays: 4 x 5.25", 1 x 3.5"