
H3C S9855-G Data Center Switches
Compact 1U 400G/200G switches for next-generation data-centre leaf and spine layers.
Core, spine and leaf switches for data centres and AI clusters.
22 products

Compact 1U 400G/200G switches for next-generation data-centre leaf and spine layers.

An 800G/400G AI data-centre switch on Comware V9 with a single-chip design, 32 Tbps capacity and full lossless RoCE.

400G/200G/100G data-centre switches that connect 100/200G servers to S12500 cores, with lossless RoCEv2.

32 x 100G data-centre switches with breakout to 128 x 25G/10G and up to 6.4 Tbps forwarding.

Next-generation 800G/400G data-centre switches in modular (8C) or fixed 64 x 400G form factors.

102.4 Tbps switches with 64 x 800G or 128 x 400G ports for AI and high-end data-centre fabrics.

An ultra-high-density 128 x 800G switch for AI clusters, supporting up to 8K 800G NICs in one spine-leaf fabric.

400G/200G data-centre core and aggregation switches with up to 51.2 Tbps forwarding and lossless RoCEv2.

Modular 2U data-centre switches with eight sub-slots supporting 800G, 400G, 200G, 100G and 50G interfaces.

High-density 100G/400G data-centre switches for spine and aggregation, with EVPN-VXLAN, FCoE and RoCE.

High-density chassis switches for cloud data centres, offering up to 480 line-rate 10G or 120 x 40G ports per chassis.

25G/100G data-centre switches for high-density server access and aggregation, with up to 4 Tbps wire-speed forwarding.

High-density 25GE server-access switches with six 100G uplinks, PTP and lossless RoCE.

Programmable 10GE ToR switches with six 100G uplinks, available in 24 or 48-port versions.

High-capacity switch-routers for WAN, 5G transport and data-centre interconnect, with SRv6, deep buffers and Comware V9.

High-density 10GE ToR switches with six 40/100G uplinks, real-time buffer visibility and lossless RoCE.

Compact cloud-ready 10G/40G/100G data-centre switches for ToR access and aggregation, with VXLAN, EVPN and RoCE.

FPGA-based 10G switches with nanosecond Layer 1 latency for trading floors, exchanges and other latency-critical finance networks.

A data-centre gigabit access switch mixing 48 GE ports with 10G and 40G uplinks, redundant power and selectable airflow.

Modular cloud-core switches for large data centres, scaling to hundreds of line-rate 40G/100G ports per chassis with fully separated control and switching planes.

AI-enabled data-centre core switches with a CLOS+ multi-plane fabric, on-board GPU analytics and lossless RoCE for compute and storage networks.

A disaggregated (DDC) 800G/400G fabric for AIGC clusters, scaling to 4,608 x 800G or 9,216 x 400G ports.