Detailed Specifications
APC AR7721 - Vertical Cable Manager 42U Zero-U
Overview
The APC AR7721 is a vertical cable management accessory designed for structured routing of power and data cables inside rack enclosures. It is used by data center engineers and network teams to maintain organized cabling in high-density rack environments.
This unit includes two vertical cable organizers with high-capacity finger designs that support cable separation, reduce strain, and maintain proper bend radius. It installs in a zero-U configuration, preserving all rack space for active equipment while improving airflow and serviceability.
Designed specifically for 42U, 600mm-wide NetShelter SX enclosures, it mounts along the rack side rails. Ideal for enterprise racks, colocation environments, and structured cabling deployments. Not suitable for racks narrower than 600mm or enclosures without side-mount clearance.
Key Features
- Zero-U vertical mounting saves rack space
- High-capacity cable fingers reduce cable stress
- Designed for 42U 600mm rack enclosures
- Improves airflow via organized cable routing
- Includes dual managers for full rack coverage
Technical Specifications
| Specification | Details |
|---|
| Brand | APC |
| Part Number | AR7721 |
| Product Type | Vertical Cable Manager |
| Rack Height | 42U |
| Compatibility | NetShelter SX 600mm wide racks |
| Mounting Type | Vertical, side-mount (Zero-U) |
| Included Components | 2x Cable Organizers |
| Material | Plastic finger design |
| Color | Black |
| Certifications | TAA compliant |
