Middle Atlantic WRK-44SA-32 44U 32-Inch Deep Seismic Floor Rack
Overview
The Middle Atlantic WRK-44SA-32 is a 44-space (77 in. usable height), 32-inch deep floor-standing open frame rack built for dense IT and AV deployments where seismic compliance and serious load capacity are non-negotiable. At 30.75 in. of usable depth and a 10,000 lb static weight capacity, it handles fully populated NVR servers, UPS units, and AV distribution gear without deflection concerns. The rear door is included, making it a practical choice for secured equipment rooms and data closets where cable management and physical access control both matter. UL-listed for seismic load capacity per ASCE 7-10, this unit satisfies TAA compliance requirements — relevant for federal, state, and government-adjacent installations. Standard 10-32 threaded rails accept universal rack-mount hardware across the 44U height. Manufactured in the USA.
Compatibility
The WRK-44SA-32 accepts any standard EIA-310 19-inch rack-mount equipment — including network video recorders, network switches, patch panels, UPS systems, KVM drawers, and AV matrix switchers. The 19 in. panel width (48.3 cm) and 10-32 threaded rails are compatible with rack hardware from Middle Atlantic, Panduit, Belden, Legrand, and virtually all commercial-grade server and networking vendors. At 32.63 in. overall depth (30.75 in. usable), it accommodates deep 2U and 4U network switches and rackmount servers without forcing cable-bend compromises at the rear. The included rear door suits installations requiring front-and-rear access panels for structured cabling. For broader Middle Atlantic enclosure and accessory options, see the Middle Atlantic rack and enclosure catalog. Pairs naturally with rack accessories such as blanking panels, cable managers, and PDUs sized for 44U applications. Review the rack selection guide if you are deciding between open frame and enclosed configurations for your install.
Installation Notes
Shipping weight is 208 lbs (94.4 kg) — plan for a two-person lift and verify floor loading before placement, especially on raised-floor data center environments. The UL-listed seismic rating (ASCE 7-10) requires proper floor anchoring per the supplied instructions to achieve the rated 2500 lb UL dynamic load capacity; the 10,000 lb figure is static weight capacity and assumes a level, anchored installation. Drop-ship only — coordinate delivery to a loading dock or freight-capable receiving area.
