Description
Optimize airflow management in your high-density data center deployments with the APC NetShelter SX 42U Duct Kit (AR7742), designed specifically for Cisco Nexus® 7018 switches. This duct system ensures proper front-to-rear air distribution to critical network equipment, even in low-pressure or power-dense rack environments. With precision-engineered side airflow ducts, baffles, and foam gaskets, this solution minimizes hot air recirculation and improves thermal efficiency. The kit includes all required mounting hardware and installation guidance for quick deployment.
| Category | Details |
|---|---|
| Product Type | Airflow Duct Kit for Cisco Nexus® 7018 |
| Rack Compatibility | NetShelter SX 42U |
| Color | Black |
| Height | 79.96 in (203.1 cm) |
| Width | 10.51 in (26.7 cm) |
| Depth | 47.24 in (120 cm) |
| Product Weight | 114.6 lb (52 kg) |
| Mounting Preference | No preference |
| Mounting Mode | Not rack-mountable |
| Included Equipment | Baying hardware, Foam gasket strips, Installation guide, Mounting hardware, Side airflow ducts, Side baffles |
| GTIN | 731304287995 |
| Package Dimensions | 54.92 in x 30.12 in x 21.65 in (139.5 x 76.5 x 55 cm) |
| Shipping Weight | 187.4 lb (85 kg) |
| Lead Time | Usually in stock |
| Warranty | 2-year repair or replace |
Payment & Security
Your payment information is processed securely, and we do not store credit card details or access your credit card information.
Return Policy (Short Summary)
We offer a 30-day return window for most unopened, factory-sealed items.
Returns must be authorized before shipping back and must include all original packaging and accessories. Opened or used items are not returnable unless defective.
Some products—such as custom orders, special-order items, audio gear, software, and LED video walls—are non-returnable. Non-defective returns may be subject to a 20–30% restocking fee, and customers are responsible for return shipping costs.
For damaged or incorrect items, please contact us immediately.
From Scope to Sign-Off
A structured delivery process designed to reduce risk and keep projects moving.
Plan
Discovery, site review, requirements gathering, and project alignment. We define scope, constraints, and success criteria before any design work begins.
- Discovery calls & stakeholder interviews
- On-site survey & infrastructure review
- Requirements & use-case documentation
- Project scope, timeline & milestone alignment
Engineer
System design, schematics, signal flow, BOM development, and documentation. Every project leaves this phase with a complete engineering package.
- AV system design & signal flow diagrams
- Equipment selection & BOM development
- Rack layout & control system design
- As-built documentation package
Deploy
Procurement, logistics, installation, programming, commissioning, and training. We own the delivery from first shipment to final handoff.
- Authorized procurement & logistics coordination
- Physical installation & cable management
- Control system programming & configuration
- Commissioning, testing & end-user training
Support
Monitoring, maintenance, lifecycle planning, and long-term service agreements. We stay engaged long after project close.
- 24/7 remote system monitoring
- Preventive & reactive maintenance
- Technology lifecycle & refresh planning
- Long-term service level agreements
A decade of delivery — trusted by 275+ clients across industries
