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APC NetShelter SX, Server Rack Enclosure, 42U, Black, 1991H x 600W x 1070D mm [TAA]

Mfg # AR3100 CDW # 920138 | UNSPSC 24102001

Quick tech specs

  • Best-in-class feature rich rack enclosure cabinet
  • 24” (600mm) wide and 42” (1070mm) deep
  • Toolless mounting,zero-U accessory channel for quick installation of vertical rack PDUs
  • Removable half-height side panels
  • Easily adjustable vertical mounting rails
  • 5-year APC warranty
  • 42U rack for server and network applications
  • Locking side panels,roof,and doors included
  • Integrated baying brackets preinstalled
  • Cable entry slots in roof
  • Ships assembled
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Know your gear

Best-in-Class Rack Enclosure for Converged IT


APC SX NetShelter rack enclosures are optimized for easy installation, managing cables, integrating power distribution, and maximizing airflow. This server rack is designed for efficiently housing multiple IT equipment types in high-efficiency, high-density situations.




More Standard Features for Faster Installation


This 42U rack enclosure includes integrated baying brackets, preinstalled leveling feet and castors, and ventilated front and rear doors. Half height side panels are included with quick and safe handling. Adjustable vertical mounting rails and a cable access roof are included.




Easily Mount PDUs and Cable Organizers


The AR3100 APC cabinet includes 2 mounting channels to support up to 4 vertical PDUs or cable organizers. Channels are pre-installed in the rear of the enclosure but can be moved to the side brace to resituate cable management where it is needed most.




Adjustable Mounting Rails


The vertical mounting rails can be adjusted in 1/4 in (6.4 mm) increments covering virtually any mounting requirement for IT equipment.




Keep Devices Secure


Lockable doors and side panels keep your mounted devices in the cabinet safe and secure. Add APC NetBotz for surveillance, environmental monitoring, alert management, and access control at the rack level (NetBotz accessories sold separately).




Hundreds of Compatible Accessories from APC


With numerous compatible cable management, mounting, airflow, security, power and cooling solutions from APC, you can easily configure this 42U enclosure to meet your needs.




Split Rear Doors for Tight Spaces


Split rear doors improve access and serviceability to rear of rack mounted equipment. The split rear doors help to maximize floor space. Only 11 inches (279 mm) of clearance is required behind the enclosures to allow for door swing.




Package Includes


Baying hardware, Key(s), Keyed-alike doors and side panels, Leveling feet, Mounting hardware, Pre-installed casters, Side panels

This item was discontinued on September 19, 2025

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