All of these chassis can accept a front and a rear module (5HP or 10HP). The panels on both the front and rear slots are removable for ease of probing and debugging. They can also be placed on bench in both horizontal and vertical positioning for ease of access.
Additional key features include; variable fan speed control for front and rear; removable panels for ease of access for probing; support for Rear Transition Modules (RTMs); provision for attachment of a shelf manager for health monitoring; JTAG connector; user setting of SYSRESET and NVMRO; on board battery pack to provide the VBAT.