Tripp Lite 18U Soundproof Rack Enclosure Server Cabinet Quiet Acoustic (srq18u). Package Contents: SmartRack Sound Proof Server Rack – Quiet Acoustic Server Rack, 18U Rack-Mounting Hardware 2 x Keys Owner’s Manual. This item is brand-new, factory sealed. Quiet Server Rack Muffles Loud Network Equipment for a Less-Stress Work Environment. This acoustic server rack is specifically […]