Kunpeng Motherboards and Servers-Kunpeng Community

Product Overview

Powered by Kunpeng processors, Kunpeng server motherboards excel in data centers with their multi-core design, ultra-large memory bandwidth, and support for PCIe 4.0 and 100GE networks.

With built-in BMC chips and BIOS software, Kunpeng server motherboards are compatible with industry-standard DIMMs, drives, NICs, and OSs.

Kunpeng server motherboard interface specifications and device management specifications are open to help partners customize in-house server products.

Eight Standards Open for Sharing Huawei's Server Capabilities

Server Architecture Standards

Standards for the Kunpeng computing architecture, evolution, competitiveness, and service scenarios

Motherboard Hardware Standards

Standards for specifications, dimensions, installation, and ports

Component Standards

Standards for FlexIO cards, fan boards, riser cards, mounting ears, drive backplanes, and power supply

Chassis Standards

Standards for server design reliability, display-to-body ratio, power supply and distribution, and safety design, as well as standards for structure, dimensions, and installation ports

BMC Standards

Standards for BMC functions, security, ports, component management ports, power management ports, and manageability

BIOS Standards

Standards for BIOS functions, hardware component adaptation, software interfaces, RAS, security, and energy saving management

Evaluation Standards

Standards for energy efficiency evaluation, test tools, and component compatibility

O&M Standards

Standards for O&M

Product Specifications

	S920X20（2P）
Form	2-socket Kunpeng server motherboard
CPU	2 x Kunpeng 920, SMT, 80-core/64-core, and 2.6 GHz/2.9 GHz/3.1 GHz
Memory	32 DDR5 DIMMs, up to 4800 MT/s, up to 4 TB memory (when configured with 128 GB DIMMs)
PCIe	Up to 10 PCIe slots
LOM	Two onboard NICs, each supporting 4 x GE, 2 x 25GE/10GE, or 1 x 100GE
Management module	Hi1711 BMC intelligent management chip

*Images for illustration purposes only.

	S920X20（4P）
Form	4-socket Kunpeng server motherboard
CPU	4 x Kunpeng 920, SMT, 64-core, and 2.6 GHz/2.9 GHz
Memory	64 DDR5 DIMMs, up to 4800 MT/s, up to 8 TB memory (when configured with 128 GB DIMMs)
PCIe	Up to 10 PCIe slots
LOM	Two onboard NICs, each supporting 4 x GE, 2 x 25GE/10GE, or 1 x 100GE
Management module	Hi1711 BMC intelligent management chip

	S920X21
Form	1-socket Kunpeng server motherboard
CPU	1 x Kunpeng 920, SMT, 80-core/64-core, and 2.6 GHz/2.9 GHz
Memory	16 DDR5 DIMMs, up to 4800 MT/s, up to 2 TB memory (when configured with 128 GB DIMMs)
PCIe	Up to 5 PCIe slots
LOM	One onboard NIC, each supporting 4 x GE, 2 x 25GE/10GE, or 1 x 100GE
Management module	Hi1711 BMC intelligent management chip

	S920S21
Form	1-socket Kunpeng server motherboard
CPU	1 x Kunpeng 920, SMT, 40-core/32-core, and 2.6 GHz/2.9 GHz
Memory	8 DDR5 DIMMs, up to 4800 MT/s, up to 1 TB memory (when configured with 128 GB DIMMs)
PCIe	Up to 5 PCIe slots
LOM	One onboard NIC, each supporting 4 x GE or 2 x 25GE/10GE
Management module	Hi1711 BMC intelligent management chip

	S920X01
Form	1-socket Kunpeng server motherboard
CPU	1 x Kunpeng 920
Memory	Up to 16 DDR4-2933 DIMM slots
PCIe	Up to three PCIe 4.0 x8 slots or one PCIe 4.0 x16 + one PCIe 4.0 x8
Management module	Hi1710 and Hi1711 BMC intelligent management chips

	S920X02
Form	4-socket Kunpeng server motherboard
CPU	4 x Kunpeng 920 5230/5250/7260
Memory	Up to 32 DDR4-2933 DIMMs with a maximum memory capacity of 2 TB per DIMM
PCIe	Up to four standard PCIe 4.0 x8 slots + two PCIe 4.0 x16 slots

	S920S03
Form	2U 1-socket Kunpeng rack server
CPU	1 x Kunpeng 920, 24-core/32-core, 2.5 GHz/2.6 GHz
Memory	Up to four DDR4 RDIMMs with a maximum speed of 2933 MT/s
PCIe	Up to five PCIe 4.0 slots: one dedicated PCIe slot and four standard PCIe slots
Management module	Hi1711 BMC intelligent management chip

TaiShan Servers Offered as a Benchmark for Kunpeng Computing

Energy-efficient ComputingMulti-core Kunpeng processors Distributed architecture for efficient acceleration and high-concurrency I/O applications

Robust Security and ReliabilityIn-house developed chips covering computing, storage, network, management, and AI Rock-solid servers built on extensive computing engineering experience

Open EcosystemAn open computing platform compatible with mainstream hardware and software Building a new computing ecosystem with Kunpeng for shared success

TaiShan Servers

TaiShan 200 Pro Server

1280 High-Density Model

TaiShan 200 Server

2480 High-Performance Model

	S920X05
Form	2-socket Kunpeng server motherboard
CPU	2 x Kunpeng 920, 48-core/64-core, 2.6 GHz
Memory	Up to 32 DDR4 DIMM slots
External interfaces	One FlexIO card, providing 4 x GE electrical interfaces, 2 x 10GE/25GE optical interfaces, or 1 x 100GE optical interface Four USB 3.0 interfaces and two VGA (DB15) interfaces One RJ45 serial port and one RJ45 system management network port
PCIe	Up to nine PCIe 4.0 slots: one PCIe slot dedicated for a screw-in RAID controller card or an OCP card and eight standard PCIe slots

Kunpeng Motherboards and Servers

Product Overview

Eight Standards Open for Sharing Huawei's Server Capabilities

Product Specifications

TaiShan Servers Offered as a Benchmark for Kunpeng Computing

TaiShan Servers

About Kunpeng

Links

	S920S20
Form	2-socket Kunpeng server motherboard
CPU	2 x Kunpeng 920, SMT, 40-core/32-core, and 2.6 GHz/2.9 GHz/3.1 GHz
Memory	16 DDR5 DIMMs, up to 4800 MT/s, up to 2 TB memory (when configured with 128 GB DIMMs)
PCIe	Up to 10 PCIe slots
LOM	Two onboard NICs, each supporting 4 x GE or 2 x 25GE/10GE
Management module	Hi1711 BMC intelligent management chip

	S920X00
Form	2-socket Kunpeng server motherboard
CPU	2 x Kunpeng 920, 2.5 GHz/2.6 GHz
Memory	Up to 32 DDR4-2933 DIMM slots
PCIe	Up to eight PCIe 4.0 x8 interfaces or three PCIe 4.0 x16 interfaces + two PCIe 4.0 x8 interfaces
LOM	Two onboard NICs supporting GE, 10GE, and 25GE ports
Management module	Hi1710 and Hi1711 BMC intelligent management chips

	S920X03
Form	2-socket Kunpeng server motherboard
CPU	2 x Kunpeng 920 5230/5250
Memory	Up to 16 DDR4 DIMMs with a maximum speed of 2933 MT/s Up to 1 TB memory per DIMM
PCIe	Up to six standard PCIe 4.0 x8 slots or two full-height half-length PCIe 4.0 x16 slots + two PCIe 4.0 x8 slots

	S920X10
Form	2-socket Kunpeng server motherboard
CPU	2 x Kunpeng 920, 48-core/64-core, 2.5 GHz/2.6 GHz
Memory	Up to 32 DDR4 DIMM slots
External interfaces	High-speed I/O interfaces, including PCIe interfaces, storage interfaces, and integrated network interfaces Standard management interfaces Power interfaces
Management module	Hi1711 BMC intelligent management chip

	S920S00
Form	2-socket Kunpeng server motherboard
CPU	2 x Kunpeng 920 5220/3210, 2.5 GHz/2.6 GHz
Memory	Up to 16 DDR4-2933 DIMM slots
PCIe	Up to eight PCIe 4.0 x8 interfaces or three PCIe 4.0 x16 interfaces + two PCIe 4.0 x8 interfaces
LOM	Two onboard NICs supporting GE, 10GE, and 25GE ports
Management module	Hi1710 and Hi1711 BMC intelligent management chips

	S920S10
Form	2-socket Kunpeng server motherboard
CPU	2 x Kunpeng 920, 32-core, 2.5 GHz/2.6 GHz
Memory	Up to 16 DDR4-2933 DIMM slots
External interfaces	High-speed I/O interfaces, including PCIe interfaces, storage interfaces, and integrated network interfaces Standard management interfaces Power interfaces
Management module	Hi1711 BMC intelligent management chip