| Manufacturer | APC |
| Product Name | APC Netshelter SX 42U Enclosure Without Sides, 750mm Wide |
| Manufacturer Part Number | AR3350X609 |
| Product Type | Rack enclosure |
| Form Factor | Floor-standing |
| Rack Units | 42U |
| Enclosure Color | Black |
| Weight | 145.15 kg |
| Power Requirements | Not Applicable (passive enclosure) |
| Warranty | 5 year repair or replace |
| Features | Without Sides, Cable Access Openings, Perforated Front and Rear Doors |
APC Netshelter SX 42U Enclosure Without Sides, 750mm Wide

Key Benefits
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- Optimized for hot aisle/cold aisle configurations due to its side-less design
- Regulatory compliant (TAA, RoHS), ideal for federal or environmentally focused installations
- Backed by a 5-year service warranty for long-term reliability and reduced maintenance risk
Product Overview
The APC Netshelter SX 42U Rack Enclosure (model AR3350X609) is designed for high-density IT deployments, featuring a 750mm width and 1200mm depth with a side-less construction for optimized airflow and access. This TAA-compliant, RoHS-certified rack made in the United States is backed by a 5-year repair or replace warranty. Its spacious and open design supports improved cable management and thermal efficiency in modular data center environments.
Specifications
Product Overview
Wireless Features
| Wi-Fi Connectivity |
Compliance & Origin
| RoHS Compliance | Yes |
| TAA Compliance | Yes |
| Country of Origin | United States |
| Certifications | UL 2416, EIA-310-E, REACH |
Advanced Security Features
| Locking Mechanism | Front and rear doors with combination lock compatibility |
| Door Type | Perforated front and rear doors |
| Side Access Control | Not applicable (no sides) |
Interfaces
| Cable Access | Top and bottom channels with brush strips |
| Grounding Provisions | Yes (threaded grounding inserts and bonding strips) |
| Side Panels | Not included (side-less configuration) |
| PDU Mounting Brackets | Included (Zero U mounting brackets) |
| Vertical Mounting Rails | Adjustable, square holes |
Physical & Environmental
| Width | 750 mm |
| Depth | 1200 mm |
| Height | 1991 mm |
| Internal Rack Depth | 1070 mm |
| Material | Steel frame with perforated doors |
| Ventilation | Over 80% perforation front and rear doors for airflow |
| Maximum Operating Temperature | 45°C |
| Minimum Operating Temperature | 0°C |
| Relative Humidity Range | 5% to 85% (non-condensing) |
| Storage Temperature Range | -15°C to 65°C |
| Storage Humidity Range | 5% to 95% (non-condensing) |
Cloud Management & Licensing
| Remote Management Capability |