Beijing Hongkun Jiasheng Technology Co., Ltd.
| Supply Ability | 200pcs |
| Delivery Time | 5-7 work days |
| Vlan Support | IEEE 802.1Q |
| Port Type | RJ45 |
| Stacking Quantity | 9 |
| Speed | 10/100/1000 Mbps |
| Packaging Details | Carton packaging |
| Switch Capacity | 176Gbps |
| Port Quantity | 24 |
| Qosfeatures | Traffic shaping, priority queuing, congestion avoidance |
| Product Series | CloudEngine |
| Model Number | CloudEngine XH9220-64DQ |
| Brand Name | HUAWEI |
| Place of Origin | CHINA |
View Detail Information
Explore similar products
Huawei Network Equipment Huawei S5735-S24T4X-X 24 Port GE 4 Port 10GE Campus
Huawei Network Equipment Rackmount 10G Huawei Ethernet Switch Cloudengine S6730E
Huawei Network Equipment Campus Network Huawei Manageable Switch Cloudengine
Huawei Network Equipment 48Sfp 496Gbps Huawei Industrial Switch Cloudengine
Product Specification
| Supply Ability | 200pcs | Delivery Time | 5-7 work days |
| Vlan Support | IEEE 802.1Q | Port Type | RJ45 |
| Stacking Quantity | 9 | Speed | 10/100/1000 Mbps |
| Packaging Details | Carton packaging | Switch Capacity | 176Gbps |
| Port Quantity | 24 | Qosfeatures | Traffic shaping, priority queuing, congestion avoidance |
| Product Series | CloudEngine | Model Number | CloudEngine XH9220-64DQ |
| Brand Name | HUAWEI | Place of Origin | CHINA |
| High Light | HPC huawei 10g sfp+ switch ，GPU huawei 10g sfp+ switch ，HPC huawei 100g switch | ||
Huawei Network Equipment Cloudengine Xh9220 64dq Huawei 10g Sfp Switch 64x400ge Qsfp112
Product Overview
The CloudEngine XH9220-64DQ delivers 64×400GE QSFP112 ports, 51.2 Tbps switching capacity, NSLB network‑level load balancing, AI lossless network, and iFlashboot reliability – purpose‑built for HPC GPU clusters and AI training farms.
Key Differentiators (Bulleted for Buyer Focus)
Ultra‑High Density 400GE – 64×400GE QSFP112 ports in 4U – ideal for spine‑leaf fabrics in AI clusters and intelligent computing centers.
NSLB Network‑Level Load Balancing – Huawei proprietary algorithm dynamically balances traffic across all paths, eliminating congestion hotspots in GPU‑intensive training.
AI Lossless Network – Hardware‑based PFC (Priority Flow Control) and ECN (Explicit Congestion Notification) ensure zero packet loss for RDMA/RoCE traffic – critical for distributed AI training.
Massive Switching Capacity – 51.2 Tbps non‑blocking, 9,600 Mpps forwarding rate – handles 64 ports of full‑rate 400GE traffic simultaneously.
iFlashboot Reliability – Boots from backup image automatically upon failure, reducing recovery time from hours to seconds.
Optical Module Channel Resilience – Intelligent monitoring and fault isolation for optical modules, preventing single‑point failures from disrupting GPU clusters.
Powerful Control Plane – 32‑core 2.2GHz CPU, 16GB RAM, 135MB packet buffer – ensures fast convergence and deep buffering for incast traffic patterns common in AI training.
Redundant Power – 4×1200W hot‑swappable AC/DC power supplies (N+1 or N+N redundancy).
4U Compact Design – High port density per rack U, reducing spine switch count and inter‑rack cabling complexity.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | CloudEngine XH9220-64DQ |
| Product Type | AI high‑density 400GE access switch for HPC/AI fabrics |
| Form Factor | 4U rackmount, air‑cooled (front/rear ventilation optional) |
| Fixed Ports | 64×400GE QSFP112, 2×10GE SFP+ (management) |
| Switching Capacity | 51.2 Tbps |
| Packet Forwarding Rate | 9,600 Mpps (9.6 Bpps) |
| Packet Buffer | 135 MB |
| Processor | 32 cores, 2.2 GHz |
| RAM | 16 GB |
| Power Supply | 4×1200W AC/240V DC, hot‑swappable redundancy |
| AI Features | NSLB load balancing, AI lossless network (PFC/ECN) |
| Reliability | iFlashboot, optical module channel resilience |
| Suitable Scenarios | AI training clusters, intelligent computing centers, high‑density data centers |
Typical Deployments – AI training cluster spine/leaf fabric with 400GE GPU‑to‑GPU connectivity, intelligent computing center core aggregation, high‑frequency trading (HFT) low‑latency fabrics, hyperscale data center spine‑leaf architectures.
Company Details
Business Type:
Distributor/Wholesaler,Exporter,Trading Company,Seller
Year Established:
2018
Ecer Certification：
Verified Supplier
Hongkun Technology is a privately held organisation with its headquarter in Beiijing, China and we have been providing our services for end to end ICT solutions, development of commercial grade software products and applications to new, emerging and established technology companies & ICT enabled... Hongkun Technology is a privately held organisation with its headquarter in Beiijing, China and we have been providing our services for end to end ICT solutions, development of commercial grade software products and applications to new, emerging and established technology companies & ICT enabled...
Get in touch with us
Leave a Message, we will call you back quickly!