The SP226D is a PCIe 5.0 x16 Ethernet network adapter based on the Huawei HiSilicon Hi1822 chip. Equipped with dual-port 200G QSFP56 interfaces, it provides strong support for server network expansion. Leveraging its high-bandwidth performance, it can efficiently handle massive data transmission.
The SP226D supports MCTP out-of-band management, enabling more efficient remote management and control in server administration. It also supports RDMA (RoCEv2), which eliminates the need for operating system kernel intervention, reducing data copying and CPU load. Additionally, it supports DPDK, which significantly enhances data processing performance and throughput, improving the efficiency of data plane applications.
The SP226D is suitable for scenarios such as large-scale data exchange in data centers, data interaction in high-performance computing clusters, and resource scheduling in 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) |