The APC AR3380B2 is a NetShelter SX Gen 2 Server Rack, 42RU with sides in Black. It's TAA Compliant. The redesigned APC NetShelter SX rack enclosure is versatile and built for demanding IT environments with larger load capacities and more space for equipment enabling higher-density computing. Choose from standard, wide, extra wide, and large-depth options. The modern look is perfect for colocation and customer-facing businesses. Simplify workflows with easy access to cabling and equipment, and optimize airflow and cable management with our wide range of APC accessories. The 270° (180° bayed) opening doors keep aisles clear, while 80% door perforation improves airflow for high-powered servers. Built with all-steel construction, it lasts for years and can be used for various applications. It ships in sturdy, recyclable packaging.