HUAWEI Dual-Port PCIe5.0x16 200G Ethernet Network Adapter

SP226D

HUAWEI Dual-Port PCIe5.0x16 200G Dual-Port QSFP56 Ethernet Network Adapter

PCI Express 5.0 x16

2 * QSFP56

200Gbps/100Gbps/40Gbps

Support MCTP

Support RDMA

Support GPU Direct

SP226D

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Overview Specifications

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)