Hammond H1VRM42UBK 42U Vertical Ring Cable Manager, 4 in Wide

The H1VRM42UBK is a 42U vertical ring cable manager designed for use in Hammond H1 Series server rack cabinets. It gives data center technicians, network installers and AV integrators a dedicated vertical pathway for routing patch cords, copper trunks and fiber alongside mounted equipment, keeping slack managed and rails clear.

The assembly consists of one 42U cable manager body and six cable manager rings, finished in black textured powder coat. Construction is mild steel, matching the steel build of the H1 cabinet platform. Mounting hardware is included with the manager, so it can be installed without sourcing separate fasteners.

Nominal size is 73 in x 4 in x 3.37 in (1,854 mm x 102 mm x 86 mm), with an overall body height of 73.50 in (1867 mm) shown on the part drawing. Shipping weight is 6 lbs (2.72 kg). The narrow 4 in width and 3.37 in depth let the manager occupy vertical space beside equipment rather than consuming usable rack units.

H1VRM42UBK is matched to 42U-height H1 cabinets. Within the same H1 vertical manager family, 24 in wide cabinets can use one finger vertical without a cover (H1VFM42UBK), while 30 in and 31.5 in wide cabinets can use two finger verticals with covers (H1VFMC3042UBK and H1VFMC3142UBK respectively).

The part is listed under Hammond UL file number E474597 and is referenced to culus, PCI, zone 4 and TAA-compliant standards. It is manufactured in Canada and is USMCA, RoHS and REACH compliant.