24" Wide Configured Server Enclosure

The Middle Atlantic WMRK-Series welded construction shall provide a static capacity of 10,000 lbs. and UL Listed load capacity of 2,500 lbs. Rack shall be constructed of the following materials: top and bottom shall be 14-gauge steel, horizontal braces shall be 16-gauge steel and all structural elements shall be finished in a durable black powder coat. Top shall include 4" cable pass-throughs with gland grommets (7 for 48” deep racks).

The WMRK rack shall have removable split rear knockout panels with 1/2", 3/4", 1" and 1-1/2" electrical knockouts and top BNC knockouts for UHF/VHF antennae. Grounding and bonding stud shall be 1/4-20 threaded, installed in base of enclosure. WMRK Series enclosures shall satisfy the 2007 & 2010 CBC; 2006, 2009 & 2012 IBC; ASCE 7-05 (2005 Edition) & ASCE 7-10 (2010 Edition) and the 2006 & 2009 editions of NFPA 5000 for use in areas of high seismicity, Seismic Use Group III, Zone 4 or Seismic Design Category (SDC) “D” with lateral force requirements for protecting 1,090 lbs. of essential equipment in locations with the highest level of seismicity and top floor or rooftop installations with an Importance factor (Ip) of 1.5 when used with WMRK-Z4 seismic floor anchor bracket.

→ Standard front and rear adjustable cage nut style rail with Z-rail adapters to accommodate→ 24” overall width optimized for use on raised floors
→ Z-rail adapters accommodate most server-slide kits
→ Configured for passive thermal management
→ Designed to allow racks to be ganged when fully loaded
→ Removable split bottom rear panel allows cable bundles to be easily passed over or under→ Rack top includes five integral gland grommeted 4” cable pass-throughs (48” depth includes→ Stud in base of rack facilitates the proper grounding and bonding of electronic equipment,→ Available configured, to simplify ordering and assembly, or as a rack frame only

Fully welded construction provides the following weight capacities

UL Listed load capacity:

most server-slide kits
the WMRK’s standard key-locking split rear doors (standard on configured racks only)
seven cable pass-throughs)
as per NEBS and NEC standards
(rack frame only does not include rear door)