Rack, 42U, Mid-Depth, Open Frame, Expansion (Discontinued)

Grounding lug: Front and Back door frames, 4 Interior vertical posts with unthreaded square hole openings, Preinstalled heavy duty 3" casters and leveling feet, Rolls through standard 7 foot doorway, Front and rear sets of equipment mounting rails adjust in 1/4" increments. Adjustment is quick and convenient. The easy-view depth index ensures consistent rail placement without requiring time-consuming measurements., Tool-less accessory mounting rails (2 rails per enclosure) include slots for quick installation of compatible PDUs and vertical cable managers. Mounting slots are arranged in an industry-standard pattern compatible with a wide variety of accessories. Each rail can accommodate two vertical PDUs or cable managers side-by-side (four items per enclosure)., Maximum usable internal depth of 31 inches/787 mm (front to rear rail)., Built in baying tabs allow premium open frame racks to be combined securely in rows. Center-to-center width can be set at 600mm or 24" to match standard data center floor tiles., Leveling feet extend to allow premium open frame racks to be positioned on uneven floors. Levelers are removable., Compact design allows the premium open frame racks to roll through standard height commercial doorways., Convenient grounding system. All components are grounded to the premium open frame rack structure which includes multiple connections for facility ground., Open top and bottom for cable access.