Credenza. Unit is on wheels and complete with 12RU rack, silent fan and storage compartments. Finished in furniture grade laminates. 4" Headvy duty casters. The VFI Model CR2050BK is a fully assembled executive Credenza with traditional furniture design. Elegant laminates enhanced by matching raised panel doors and precision European hardware. Each unit is equipped with a 12 space rack mount and a quiet 53 CFM exhaust fan. On the opposite side, an adjustable shelf is in place with multiple settings. To provide easy access to your electronics.