80mm x 2, Optional 80mm module x 2 ( RAC45-FC-801 and 80mm fan)
Radiator support
Front
360mm
Limitation of CPU cooler
Height with 2.5" bracket installed: 130mm Height without 2.5" bracket installed: 149mm
Expansion Slot
8
Limitation of expansion card
Length
433mm (without installing front fans, radiators)
Width
With 2.5" bracket installed, width: 135mm Without 2.5" bracket installed, width: 154mm
Power Supply
PS2 (ATX) /Silverstone 2U CRPS Redundant
Limitation of PSU
220mm (No PSU length limit if no drive is installed at the front)
Front I/O Port
USB Type-C x 1 USB 3.0 x 2
Front buttons
Power reset
LED Indicators
Power LED x 1 (Blue) HDD LED x 1 (White) LAN LED x 2 (Green) UID LED x 1 (White) Alarm LED x 1 (Red)
Dimension
438mm (W) x 176.5mm (H) x 512mm (D), 39.58 Liters 17.24" (W) × 6.95" (H) × 20.16" (D)
Extra
Kensington slot x 1 RS232 slot x 4 Supports installation of up to 2 × ECD01 Supports optional retail chassis feet: RAC-VS-001 Side switch for chassis intrusion security