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HPM-GNRDE
High-performance Server Class EATX Motherboard supports Dual 6th Gen Intel® Xeon 6500P & 6700P Series Processor
- Extended Lifecycle
- 2 x LGA4710 sockets support two 6th Gen Intel® Xeon® 6500P & 6700P series Processor (formerly Granite Rapids) up to 350W TDP
- Intel® C741 Chipset
- 16 x DIMM slots support DDR5 6400MT/s RDIMM and 8000MT/s MRDIMM up to 4TB
- 5 x PCIe Gen5 x16 and 1 x PCIe Gen5 x8
- IPMI 2.0 supported by AST 2600 BMC controller onboard
- TPM 2.0 onboard
- 2 x Intel® Ethernet Controller I210-AT (1GbE)
- Optional 1 x Intel® E610-XAT2 Ethernet Controller (10GbE) supports dual ports (2 x RJ-45)
- 1 x M.2 M-Key socket supports PCIe 5.0 x4 NVMe SSD, 2242/2260/2280/22110 form factor
- 1 x M.2 M-Key socket supports PCIe 5.0 x4 NVMe SSD, 2242/2260/2280 form factor
- 1 x RS-232 port, 6 x USB 3.2 Gen2 ports at Edge I/O
- 9 x SATA III: 2 x MiniSAS HD 4i (for 4 x SATA Only) & 1 x 7 pin SATA connector
- 4 x Slim SAS 8i Connectors
- 3 x MCIO x8 Connectors
- 2.8mm PCB Thickness
- LAN Ports and SKU:
- HPM-GNRDEA (4 LAN): 4 x RJ45 (2 x 1GbE + 2 x 10GbE)
- HPM-GNRDEL (2 LAN): 2 x RJ45 (2 x 1GbE)
HPM-GNRDE: High-Performance Server Motherboard for AI, HPC, cloud data centers, and enterprise applications
Introducing the HPM-GNRDE server motherboard in EATX form factor: Supporting dual Intel® Xeon® 6 Scalable Processors for Ultimate Computing Power
We're excited to announce our newest high-performance server motherboard solution - the HPM-GNRDE. This powerful platform is designed for AI workloads, high-performance computing (HPC), cloud data centers, and enterprise applications, offering excellent performance and flexibility.
Powered by 6th Gen Intel® Xeon® 6500P or 6700P Series Scalable Processors
Each supporting up to 350W TDP. Built on the Granite Rapids-SP architecture, these processors provide:
- Enhanced Core Performance: The 6th Gen Intel® Xeon P-Core architecture increases Instructions per Cycle (IPC), supporting big data analytics, cloud processing, and AI inference
- Enhanced Core Performance: The 6th Gen Intel® Xeon P-Core architecture increases Instructions per Cycle (IPC), supporting big data analytics, cloud processing, and AI inference
- Advanced Memory Capabilities: Support for DDR5 6400/8000MT/s memory with up to 16 DDR5 RDIMM/MRDIMM slots and maximum capacity of 4TB
- Improved Bandwidth: 30% higher bandwidth compared to standard DDR5 6400MT/s for data-intensive workloads
IPMI Support
The IPMI (Intelligent Platform Management Interface) is a set of industry-standard specifications for hardware-based subsystems that provide management and monitoring capabilities independently of the host system's CPU, firmware, and operating system. Used together with a BMC (Baseboard Management Controller), IPMI allows a system administrator to perform many different monitoring and management tasks remotely without having to be physically located next to and connected to the system – such as power cycling a server, installing BIOS or firmware updates, and monitoring fan speeds and temperatures. BCM HPC solutions have built-in onboard BMC/IPMI technology with real-time system monitoring and provide preventive maintenance to minimize system downtime and field service cost.
IPMI Advantages:
- Reducing high cost for downtime and repair
- Reducing TTM and development cost for platform management
- Enabling “Always Accessible” management
- Enabling cross-platform manageability across server classes
- Enabling secure remote management
- Multi-OS Support
IPMI Features:
- Server Hardware Monitoring
- Remote Power Control
- Remote Control
- Out Of Band (OOB) BIOS & Firmware Updates
- Asset Tracking
| System | |
|---|---|
| CPU | 2 x LGA4710 sockets support two 6th Gen Intel® Xeon® 6500P & 6700P series Scalable Processors up to 350W TDP each Intel® Xeon® 6740P Processor, 288M Cache, 2.10 GHz Intel® Xeon® 6781P Processor, 336M Cache, 2.00 GHz Intel® Xeon® 6530P Processor, 144M Cache, 2.30 GHz Intel® Xeon® 6520P Processor, 144M Cache, 2.40 GHz Intel® Xeon® 6731P Processor, 144M Cache, 2.50 GHz Intel® Xeon® 6521P Processor, 144M Cache, 2.60 GHz Intel® Xeon® 6736P Processor, 144M Cache, 2.00 GHz Intel® Xeon® 6517P Processor, 72M Cache, 3.20 GHz Intel® Xeon® 6515P Processor, 72M Cache, 2.30 GHz Intel® Xeon® 6505P Processor, 48M Cache, 2.20 GHz |
| System Memory | 16 x DIMM slots support DDR5 6400MT/s RDIMM and 8000MT/s MRDIMM up to 4TB |
| BIOS | AMI® UEFI BIOS |
| TPM | TPM 2.0 |
| Watchdog Timer | System Reset Event. 0 ~ 6553 seconds. |
| H/W Status Monitor | CPU Temperature Fan Speed and Voltage Monitoring Fan Speed Control Case Open Detection |
| Expansion | |
| PCI Express | 5 x PCIe Gen5 x16 slots and 1 x PCIe Gen5 x8 slot: Slot 1, PCIe Gen5 x16 from 1st CPU Slot 2, PCIe Gen5 x16 from 2nd CPU Slot 3, PCIe Gen5 x16 from 1st CPU Slot 4, PCIe Gen5 x16 from 2nd CPU Slot 5, PCIe Gen5 x16 from 2nd CPU Slot 6, PCIe Gen5 x8 from 2nd CPU |
| Storage Connectors | |
| M.2 | 1 x M.2 M-Key socket supports 1 x Gen5 PCIe x4 NVMe SSD 2242/2260/2280/22110 form factor 1 x M.2 M-Key socket supports 1 x Gen5 PCIe x4 NVMe SSD 2242/2260/2280 form factor |
| SATA | 9 x SATA III: 2 x Mini-SAS HD 4i (for 4 x SATA) 1 x 7-pin SATA connector |
| SlimSAS / MCIO | 4 x Slim SAS 8i (SFF-8654) connectors (from 1st CPU) 3 x MCIO x8 connectors (SFF-TA-1016) (from 2nd CPU) |
| IPMI/Graphics | |
| Controller | AST2600 Series BMC Controller |
| Interface | 1 x VGA |
| Resolution | 1920 x 1200 @ 60Hz 32bpp |
| IPMI | IPMI 2.0 supported by AST 2600 BMC controller onboard |
| Ethernet | |
| Chipset | LAN 1: 1 x Intel® Ethernet Controller I210-AT (1GbE) (Shared IPMI management port) LAN 2: 1 x Intel® Ethernet Controller I210-AT (1GbE) LAN 3 and LAN 4: 1 x Intel® Ethernet Controller E610-XAT2 supports 2-Ports (10GbE each LAN port) |
| Interface | 4 x RJ-45 |
| Supported OS | |
| Windows | Windows 11 SAC and LTSC Windows Server 2025 |
| Linux | Ubuntu 24.04 Red Hat Enterprise Linux (RHEL) 8.0 or above |
| External I/O | |
| USB | 6 x USB 3.2 Gen2 Type A Connectors |
| COM | 1 x RS-232 |
| VGA | 1 x VGA |
| LAN | 5 x RJ-45 LAN Ports: 1 x RJ-45 for Dedicated IPMI management port 1 x RJ-45 (1GbE) Shared IPMI management port 1 x RJ-45 (1GbE) 2 x RJ-45 (10GbE) (Optional) |
| Internal I/O | |
| VROC | 1 x Intel® VROC Header |
| USB | 4 x USB 3.2 Gen1 Ports 1 x USB 3.2 Gen1 Type A Receptacle |
| COM | 1 x RS-232 Header |
| Fan | 2 x 4-Pin CPU Fan Headers 6 x 4-Pin Chassis Fan Headers |
| Front Panel | 1 x Front Panel Header |
| Buzzer | 1 x Onboard Buzzer |
| Clear CMOS | 1 x Clear CMOS Header (2.0mm pitch Header) |
| CMOS Battery | 1 x Horizontal Socket Type CMOS Battery Holder with CR2450 |
| Temperature Sensor | 1 x Inlet Sensor Onboard 1 x Outlet Sensor Onboard 1 x Inlet Sensor Header 1 x Outlet Sensor Header |
| Regulatory Compliance | |
| Certification | CE/FCC |
| Mechanical, Power, and Environment | |
| Power & Connector | 1 x Std. 24 Pin ATX connector 4 x 8 Pin SSI 12V connectors |
| Operating Temperature | up to 350W TDP CPU: 0 ~ 50°C (32 ~ 122°F) up to 270W TDP CPU: 0 ~ 50°C (32 ~ 122°F) |
| Storage Temperature | -40°C ~ 85°C (-40°F ~ 185°F) |
| Operating Humidity | 40°C 95% non-condensing |
| Dimensions (L) x (W) | 12” x 14.5” (304.80mm x 368.30mm) PCB Thickness: 2.8mm |
| Form Factor | EATX |
| Weight | 4.85lbs (2.2 kg) |
* All product specifications and product images are subject to change without notice. Last update: 12/03/2025
| Document |
|---|
| Datasheet |
| Manual |
| Declaration of RoHS and REACH Compliance |
| Statement of Volatility: HPM-GNRDEA-A1R |
| BIOS Version | Revision Note | Download |
|---|---|---|
| Contact Tech Support | ||
| BMC Firmware | Release Date | Download |
|---|---|---|
| HPM-GNRDE BMC 1.2 CS:74A3 H | 02/17/2026 | |
| HPM-GNRDE BMC 1.1 CS:FC17 H | 08/20/2025 | |
| HPM-GNRDE BMC 1.0 CS:17B0 H | 04/22/2025 |
| Date | Description | Download |
|---|---|---|
| 04/10/2026 | HPM-GNRDEA-A1R Firmware PCN to adjust the Ethernet LED behavior during post. | |
| 02/17/2026 | HPM-GNRDEA-A1R and HPM-GNRDEL-A1R BMC firmware change notification. |
| Model Name | Description |
|---|---|
| HPM-GNRDEA | 2 x LGA4710 Sockets support 6th Gen Intel® Xeon® Scalable Processor. 4LAN - 2 x 1GbE + 2x10GbE |
| HPM-GNRDEL | 2 x LGA4710 Sockets support 6th Gen Intel® Xeon® Scalable Processor. 2LAN - 2 x 1GbE | Accessory Included | 1 x I/O Shield |
Contact us at BCMSales@bcmcom.com or give us a call 949-470-1888
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