Muchuang Chip Series

Domestically developed and controllable network controller chips, covering 1G to 100G full-rate product lines

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Wuxi Muchuang Integrated Circuit Design Co., Ltd.

Muchuang is a leading domestic network controller chip company, specializing in network security chips and intelligent network controller chip R&D and design. Products cover 1Gbps to 100Gbps full-rate range, supporting domestic CPUs and operating systems, making it an ideal choice for localization replacement.

The RNP series chips include four major categories: general-purpose network controllers, intelligent network controllers, RDMA network controllers, and secure intelligent network chips, widely used in servers, network security equipment, and industrial control devices.

National Secret Integration Security Security Integration Network Network Integration Intelligence Full Domestic CPU/OS Adaptation

RNP Series Product Line

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N10 Series

10GbE Network Controller

10Gbps network controller chip, configurable as 8/4/2 10GbE ports or 8 1GbE ports, widely used in servers and network security devices.

Model List

N10G-X8 N10G-X4 N10G-X2 N10G-X8I N10G-X4I N10G-X2I N10L-X8 N10L-X8I RNP-N10C

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N20 Series

25G/40G/100G Intelligent Network Controller

25G/40G/100G intelligent network controller chips with RDMA, GPUDirect and other high-performance computing features for AI training clusters and AI Computing Centers.

Model List

N20G-X2 N20M-X2 N20H-X2 N20G-R2 N20M-R2 N20H-R2 N20H-S2 N20H-S2I

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N400 Series

100G RDMA Network Controller

100G RDMA network controller chip supporting RoCEv2 and iWARP protocols, providing ultra-low latency high-speed network interconnect for AI Computing Centers and AI training clusters.

Model List

N400L-X4 N400L-X4I N400G-X1

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N500 Series

Secure Intelligent Network Chip

100G programmable secure network controller chip integrating network protocol acceleration and hardware encryption, supporting national secret algorithms for high-performance security gateways.

Model List

N500L-AM4 N500L-AM4I N500L-AM2 N500L-AM2I

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N210 Series

Entry-Level Network Controller

Entry-level network controller chip supporting 1G/10G rates, pin2pin compatible with foreign chips for easy localization replacement, compact package for embedded applications.

Model List

N210L-X1I N210M-X1 N210M-X1I N210L-X1

Product Selection Comparison

Model	Ports	Package	PCIe	Applications
N10G-X8	10G * 8	BGA576	PCIe 3.0 x8	Backplane, SFP+/SFP, SGMII
N10G-X4	10G * 4	BGA576	PCIe 3.0 x8	Backplane, SFP+/SFP, SGMII
N10G-X2	10G * 2	BGA576	PCIe 3.0 x8	Backplane, SFP+/SFP, SGMII
N10L-X8	1G * 8	BGA576	PCIe 3.0 x8	Backplane, SFP, SGMII
RNP-N10C	Network Security Controller	-	-	Security protocol and network protocol acceleration

Model	Ports	Package	PCIe	Applications
N20G-X2	25G * 2	BGA576	PCIe 3.0 x8	SFP28/SFP+, Backplane
N20M-X2	25G * 2	BGA576	PCIe 3.0 x8	SFP28/SFP+, Backplane
N20H-X2	40G * 2	BGA576	PCIe 3.0 x8	QSFP+, Backplane
N20G-R2	25G * 2	BGA576	PCIe 3.0 x8	SFP28, Backplane, RDMA
N20M-R2	40G * 2	BGA576	PCIe 3.0 x8	QSFP+, Backplane, RDMA
N20H-R2	100G * 2	BGA576	PCIe 3.0 x8	QSFP28, Backplane, RDMA
N20H-S2	100G * 2	BGA576	PCIe 3.0 x8	QSFP28, Backplane

Model	Ports	Package	PCIe	Applications
N400L-X4	40G * 4	BGA576	PCIe 3.0 x8	QSFP+, Backplane, RDMA
N400G-X1	100G * 1	BGA576	PCIe 3.0 x8	QSFP28, Backplane, RDMA

Model	Ports	Package	PCIe	Applications
N500L-AM4	100G * 2	FCBGA900	PCIe 4.0 x8	QSFP28, Backplane, RDMA
N500L-AM2	40G * 2	FCBGA900	PCIe 4.0 x16	QSFP+, Backplane, RDMA
N500L-AM4I	100G * 2	FCBGA900	PCIe 4.0 x8	QSFP28, Backplane, RDMA
N500L-AM2I	40G * 2	FCBGA900	PCIe 4.0 x16	QSFP+, Backplane, RDMA

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