| Product Type | Server Rack Enclosure |
| Product Series | NetShelter SX Gen 2 |
| Model Number | AR3300B2 |
| Rack Units | 42U |
| Color | Black |
| Material | Steel |
| Form Factor | Freestanding |
| Weight Capacity (static) | 1363.64 kg (3006 lbs) |
| Weight Capacity (dynamic) | 1022.73 kg (2255 lbs) |
| Power Requirements | Not applicable (passive enclosure) |
| Warranty | 5-year repair or replace |
APC NetShelter SX Gen 2 42U Rack Enclosure AR3300B2 Black

Key Benefits
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- Ideal for modern AI and high-density networking environments, maximizing computing resource allocation
- Durable steel construction and enclosed sides provide enhanced equipment protection and airflow management
- Backed by a 5-year repair or replace warranty, minimizing risk and downtime for enterprise deployments
Product Overview
The APC NetShelter SX Gen 2 model AR3300B2 is a 42U server rack enclosure optimized for high-performance and high-density networking environments. Crafted from durable steel and finished in black, this enclosure measures 600mm x 1200mm, standing at 78.39 inches (1991mm) tall. It features side panels and is designed for AI and data center deployments. The inclusion of a 5-year repair or replace warranty and compliance with TAA and RoHS standards ensures quality and regulatory alignment. Built in Thailand, the NetShelter SX Gen 2 is a reliable solution for demanding IT infrastructures.
Specifications
Product Overview
Wireless Features
Compliance & Origin
| TAA Compliant | Yes |
| RoHS Compliant | Yes |
| REACH Compliant | Yes |
| ETL Listed | Yes |
| CE Certified | Yes |
| Country of Origin | Thailand |
Advanced Security Features
| Physical Security | Locking front/rear doors and side panels |
| Integrated Cable Management | Yes, top and side access |
| Baying Capable | Yes, for side-to-side enclosures |
| Door Alarm Provision | Yes (sensor installation capable) |
Interfaces
| Rack Mount Type | Square hole mounting |
| Side Panels | Included, lockable |
| Front Door Type | Perforated, reversible |
| Rear Door Type | Split, perforated |
| Cable Access | Large cable access roof with brush strips |
| Mounting Rail Type | Adjustable vertical mounting rails |
| Grounding | Electrical grounding system incorporated |
Physical & Environmental
| Height | 78.39 inches (1991 mm) |
| Width | 23.62 inches (600 mm) |
| Depth | 47.24 inches (1200 mm) |
| Net Weight | 152.5 kg (336 lbs) |
| Shipping Weight | 176.36 kg (389 lbs) |
| Operating Temperature Range | 0°C to 45°C (32°F to 113°F) |
| Operating Relative Humidity | 5% - 95% (non-condensing) |
| Storage Temperature Range | -15°C to 65°C (5°F to 149°F) |
| Storage Relative Humidity | 5% - 95% (non-condensing) |
| Sound Level | 0 dBA (non-powered) |
Cloud Management & Licensing
| Remote Management Compatible | Yes, via NetBotz or APC EcoStruxure IT (sold separately) |