Huawei Hi1822 based PCIe 5.0 dual-port 200G QSFP56 Ethernet network adapter.
When AI training clusters and high-performance computing environments face bandwidth bottlenecks, traditional network adapters struggle to keep up with massive data exchange demands. The SP226D PCIe 5.0 x16 Network Adapter addresses this by delivering ultra-high throughput for server network expansion.
Equipped with dual 200G QSFP56 ports, the SP226D provides up to 200Gbps per port, enabling seamless scaling for data-intensive workloads. Based on the Huawei Hi1822 processor, it supports RDMA (RoCEv2) to bypass OS kernel intervention, significantly reducing CPU load and latency. With DPDK support, it maximizes data plane application efficiency, ensuring optimal performance in cloud computing and large-scale data centers.
Ideal for data center mass data exchange and HPC cluster interconnects, the SP226D leverages GPUDirect technology to accelerate GPU-to-GPU communication. Its robust feature set, including MCTP for out-of-band management and SR-IOV, makes it a superior choice for modern infrastructure requiring low latency and high reliability.
Utilizes PCIe Gen5.0 x16 interface to deliver maximum throughput for demanding network applications.
Features two QSFP56 ports supporting 200G/100G/40G speeds for flexible high-speed connectivity.
Supports RoCEv2 and GPUDirect to reduce CPU load and accelerate GPU-to-GPU data transfer.
Includes MCTP and NCSI support for efficient out-of-band remote management and control.
DPDK support enhances data processing efficiency and throughput for virtualized environments.
High-quality optical modules and cables for optimal compatibility with your network adapter.
Complete technical details for integration and deployment planning.
| Controller Chip | Huawei Hi1822 |
|---|
| PCIe Interface | PCIe Gen5.0 x16 |
|---|---|
| Form Factor | Full Height Half Length |
| Port Count | 2 |
|---|---|
| Connector Type | QSFP56 |
| Data Rate | 200Gbps/100Gbps/40Gbps |
| Typical Power Consumption | 31W |
|---|---|
| Maximum Power Consumption | 37.5W |
| IEEE Standards | IEEE 802.3ap, IEEE 802.3ad (LACP), IEEE 802.1Q/802.1P, IEEE 802.1Qaz (ETS), IEEE 802.1Qbb (PFC), IEEE 802.1Qbg, IEEE 802.1BR |
|---|
| Supported Features | DPDK, Legacy UEFI, SR-IOV, RoCEv2, DCQCN, GPUDirect, MCTP, NCSI, Jumbo Frames |
|---|
| 200Gbps Physical Layer | 200GBASE-CR, 200GBASE-SR/LR |
|---|---|
| 100Gbps Physical Layer | 100GBASE-CR, 100GBASE-SR/LR |
| 40Gbps Physical Layer | 40GBASE-CR, 40GBASE-SR/LR |
| Operating Temperature | 5℃～45℃ (41℉～113℉) |
|---|---|
| Storage Temperature | -40℃～+65℃ (-40℉～+149℉) |
| Storage Humidity | 5%RH～95%RH (Non-condensing) |
| Certifications | FCC, CE, RoHS |
| PCB Dimensions | 18.71mm * 111.15mm * 167.65mm |
|---|---|
| Weight | 0.5kg (with packaging) |
| Bracket | Full Height (default), Half Height |
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