| Form Factor | Desktop |
| Mainboard Form Factor | XL-ATX |
Sophisticated and cutting-edge, the P280 emphasizes the ease of use, quiet technology and unparalleled performance characteristic of Antec's Performance One series. This advanced enclosure comes equipped with features that will maximize your PC experience, from Quiet Computing panels and HDD drive bays, to grommet-lined cable routing holes with ample space behind the motherboard tray. And with convenient tool-less optical drive bays, easy-access front and bottom PSU intake air filters, two front panel USB 3.0 ports and an affordable price, you get an elite enclosure that will last you for builds to come.