Dimension:
19"(W) x 22"(D) x 8.75"(H)

Cooling:
1x 120mm hot-swap ball-bearing fan (108 CFM), optional 1x 120mm + 1x 60mm ball-bearing fan for RAID system.

Power Supply:
250W/300W AT,250W/300W ATX 250W/300W HRP

PCI Extension:
7 Full height and length for ATX M/B version, 14-Slots for B/P version.

Air Filter:
Removable and washable

Controls:
Two CPU and one alarm reset buttons, Power on/off

Indicators:
2x power, 1x system fan, 1x CPU fan, 1x temperature sensor and 5x HDD LED's

System Boards:
12"(W) x 13"(D) ATX M/B, also fits a 14-slot passive backplane

Speaker:
0.4W built-in

Drive Bay:
5x 5.25" + 1x 3.5" exposed bays, up to 3x 3.5" optional internal HDD for ATX version (1 of backplane version)

Temperature:
0°C(32°F)~ 50°C(122°F)

Humidity:
5%~95% non-condensing