APC AR4703 Netshelter CX Fan Booster Kit

Increase rack density and protect critical IT, networking and security equipment with the APC by Schneider Electric NetShelter CX Fan Booster Kit. This rack accessory is designed to boost thermal capacity by up to 40%, letting you host more blade servers, high-density switches and surveillance/monitoring hardware inside NetShelter CX enclosures. The kit replaces the existing fan tray and PSU (24V) to immediately raise thermal thresholds—e.g., 18U configurations can go from ~1,200W to ~2,400W, while 24U and 38U racks see similar capacity gains—without changing the cabinet.

Engineered for data center and edge deployments, the AR4703 booster is compatible with NetShelter CX 18U, 24U and 38U racks and is TAA compliant for enterprise and government procurement. Installation is fast and tool-light, minimizing service windows and preserving white space by keeping all cooling equipment within the rack envelope. With support for wide input voltages and a 2-year limited warranty, this fan booster kit is a practical upgrade for IT, networking, security and surveillance installations that need reliable, denser rack cooling. Order the NetShelter CX Fan Booster Kit to expand capacity and safeguard critical equipment.

• Boost rack thermal capacity up to 40%, enabling higher density of blade servers, high-density switches and surveillance or monitoring appliances
• Retrofits quickly to existing NetShelter CX 18U, 24U and 38U racks to increase usable wattage without replacing enclosures
• Includes upgraded 24V PSU and high-efficiency fan tray to deliver immediate cooling improvements with minimal downtime
• Preserves office-quiet operation so security, surveillance and monitoring environments remain low-noise even with increased airflow
• Simple installation with common tools—swap the existing PSU and fan tray in minutes to minimize labor and service disruption
• TAA compliant with a 2-year limited warranty for procurement confidence in government and enterprise deployments