The SP226D is a PCIe 5.0 x16 Ethernet network adapter based on the Huawei HiSilicon Hi1822 chip. It features dual 200G QSFP56 ports, providing strong support for server network expansion. Its high bandwidth performance allows it to efficiently handle massive data transmission.
The SP226D supports MCTP out-of-band management, enabling more efficient remote management and control of servers. It also supports RDMA (RoCEv2), eliminating the need for kernel intervention in the operating system, reducing data copying and CPU load. It also supports DPDK, significantly improving data processing performance and throughput, and enhancing the efficiency of data plane applications.
SP226D is suitable for scenarios such as large-scale data exchange in data centers, data interaction in high-performance computing clusters, and resource scheduling on cloud computing platforms, helping to improve the overall network efficiency of the system.
Model | SP226D |
Controller | Huawei HiSilicon Hi1822 Processor |
PCIe Interface | PCIe Gen 5.0 ×16 |
Ports | Dual |
Connector | QSFP56 |
Data Rate | 200Gbps/100Gbps/40Gbps |
Form Factor | Full-height, Half-length |
Supported Protocols | IEEE 802.3ap based auto-negotiation and KR startup |
IEEE 802.3ad (LACP) | |
IEEE 802.1Q/802.1P | |
IEEE 802.1Qaz (ETS) | |
IEEE 802.1Qbb (PFC) | |
IEEE 802.1Qbg | |
IEEE 802.1BR | |
Supported Functions | - |
DPDK Support | Yes |
Legacy UEFI Support | Yes |
SR-IOV Support | Yes |
RoCEv2 Support | Yes |
DCQCN Support | Yes |
GPU Direct Support | Yes |
MCTP Support | Yes |
NCSI Support | Yes |
Jumbo Frame Support | Yes |
Type | Value |
Typical Power Consumption | 31W |
Maximum Power Consumption | 37.5W |
LED Type | Color/Status | Description |
Active/Link | Off | No link established |
Steady Green | Link established, no data transmission | |
Blinking Green | Link established, data transmission in progress | |
Speed | Off | No link established |
Steady Yellow | Link established, data rate below 200Gbps | |
Steady Green | Link established, data rate at 200Gbps |
Type | 200Gbps | 100Gbps | 40Gbps |
DACs | 200GBASE-CR | 100GBASE-CR | 40GBASE-CR |
Optics and AOCs | 200GBASE-SR/LR | 100GBASE-SR/LR | 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 Size | 18.71mm × 111.15mm × 167.65mm |
Weight | 0.5kg (including packaging) |
