Total guess, but probably $100-150/mo or so to rent 1U (and redundant power), and probably an installation charge (and a charge every time they need to touch the hardware for any reason). There may be extra charges for the uplink.
Unless you have a need for that specific hardware to be there, it would probably be cheaper (and more maintainable) to go rent a virtual server somewhere.
Total guess, but probably $100-150/mo or so to rent 1U (and redundant power), and probably an installation charge (and a charge every time they need to touch the hardware for any reason). There may be extra charges for the uplink.
Unless you have a need for that specific hardware to be there, it would probably be cheaper (and more maintainable) to go rent a virtual server somewhere.