Huawei CloudEngine XH9030‑4C Switch Chassis

Product Overview

Key Features

• Modular flexible port expansion: 4 subcard slots, compatible with high‑speed interface cards such as XH90‑D32CQ‑F, to achieve high‑density 100GE/200GE/400GE port combinations, adapting to diverse GPU server interconnection requirements.
• Lossless AI‑oriented networking: Hardware supports PFC, AI‑ECN, NSLB network‑scale load balancing, iFlashboot fast reboot, and optical lane fault tolerance, avoiding AI training interruption caused by device restart or partial optical channel failure华为企业业....
• Full‑feature data‑center protocol stack: Hardware‑accelerated VXLAN, BGP‑EVPN, 1588v2 PTP, hardware BFD, DPFR and MACsec encryption, building secure and large‑scale leaf‑spine fabric networks.
• Intelligent real‑time O&M: Native Telemetry, NetStream, IFIT and ERSPAN+ capabilities, implementing millisecond‑level network telemetry and rapid fault location for massive AI cluster nodes.
• High‑reliability hardware design: 2+2 hot‑swappable redundant power modules, multiple hot‑swap fan units; supports AC, ‑48V DC and 240V HVDC power input; optional port‑side intake or port‑side exhaust airflow to adapt to different cabinet deployment environments.

Technical Specifications

• Form factor: 4U 19‑inch standard rack‑mount chassis
• Subcard slots: 4 hot‑swappable interface subcard slots
• Management ports: 1×RJ45 Console port, 1×RJ45 ETH management port, 1×USB port
• CPU: 16‑core 2.0 GHz processor
• Memory: 16 GB DRAM, 4 GB SSD Flash
• Power supply: Support up to 4 power modules, 2+2 redundancy mode; compatible with AC / ‑48V DC / 240V HVDC power modules
• Fans: Multiple hot‑swappable fan modules, dual‑direction airflow optional
• Supported software version: V300R024C00 and later

Application Scenarios