The H3C S9820-64H is a high-density switch for cloud data centres and high-end applications. It offers high-density ports with 100, 40, 25 and 10 Gbit / s and a forwarding capacity of up to 12.8 TB / s. Thanks to its multiple high-availability technologies, such as automatic protection, fault detection and alert generation for power modules and fan trays, maintenance costs for the switch can be kept low. The hot-swappable modular design and colour-coded operation indicators also contribute to a high degree of maintenance efficiency.