- Compact 15" Depth.
- 1.6mm Steel Body Chassis.
- Shock Absorbing Drive Cage.
- Front Access USB2.0 x2.
- 120mm x1 Cooling Fan.
- Removable Air Filter.
- Fan and Temperature Monitor Option.
- Industrial Keylock Bezel.
iStarUSA Rugged E-40 rackmount chassis is designed to withstand the toughest and compact environment. E-40 is 4U height with only 15" in depth and special features of front USB access, ball-bearing cooling fan, and system sensor board to enhance functionality and usability for critical missions and applications.