Adjustable Rail QuadraRack™ and ServerRack

Easily adjust the rear rail to appropriate depth after assembly and installation.

CPI's Adjustable Rail QuadraRack™ (ARQR) and ServerRack (ARSR) are similar to CPI's Adjustable QuadraRack™ and ServerRack except that the new adjustable rail version allows you to adjust the depth of the rear equipment mounting rails after the rack is installed. Four-post racks provide a sturdy, cost-effective solution for supporting rack-mount network, computer server and data storage equipment in data centers, computer equipment rooms and other IT facilities. Self-squaring assembly with welded front and rear frames reduces assembly time. Integrated grounding and bonding features include a Two Mounting Hole Ground Terminal Block for easy attachment to the Telecommunications Grounding Busbar.

Features & Benefits:

• Rear mounting rails adjust in depth to provide front and rear support for equipment
• RMU spaces are marked and numbered on the front mounting rails. The front mounting rails can be flipped so numbers start at the top or bottom of the rack and recessed for equipment that requires side-to-side airflow
• Rack components are bonded together during assembly. A Two Mounting Hole Ground Terminal Block is included
• 19" EIA width
• Select from three heights:
  • 72" (1800 mm)
  • 84" (2100 mm)
  • 96" (2400 mm)
• Select from two depths:
  • 23.62" (600 mm)
  • 35.43" (900 mm)
• Self-squaring assembly with welded front and rear frames reduce assembly time
• Top-Mount Waterfall Tray is included to manage cables
• T-Shaped cable guide (one is included) can be snapped onto the rear or front of the rack and aligns with each RMU space
• Adjustable Rail QuadraRack features threaded equipment mounting holes
• Adjustable Rail ServerRack features square-punched equipment mounting holes
• Frames are easily bayed together for multi-rack configurations
• Side panels are available to cover the ends of the rack
• Ships flat on pallet for easy shipping
• Load rating: 2,200 lb (1000 kg)
• UL Listed

Product Information:

• Data Sheet
• FAQ

Additional Information:

• Rack Quick Reference Guide

Top-Mount Waterfall Tray guides patch cords side-to-side or rack-to-rack.

RMU spaces are marked and numbered. Flip the rail to set numbering to begin at top or bottom.

Rear rail adjusts in depth to match equipment mounting requirements.

Cable Guide Kit 

Organize cable as they enter the rack.

Fixed Equipment Rails

Additional pair of equipment mounting rails (one pair included with rack) to create a solution with two mounting depths.

Side Panel

Cover the side of the rack with easy-to-remove solid steel side panel.

Equipment Support Rail

Provides additional support for heavy rack-mount equipment weighing up to 200 lb (90.7 kg). Does not interfere with rack mounting space.

Top-Mount Cable Waterfall Tray

Use at the top to guide patch cords side-to-side or rack-to-rack. One Top-Mount Cable Waterfall Tray is included with each rack; a second can be added to the rear of the rack.