The E2812 or the E2824 controller shelf consists with two power-fan canisters. The DE212C and DE224C drive shelves are identical, but they include I/O modules (IOMs) instead of controller canisters.
The E2812 or the E2824 controller shelf consists with two power-fan canisters. The DE212C and DE224C drive shelves are identical, but they include I/O modules (IOMs) instead of controller canisters.