ASRock SPC741D8-2L2T/BCM with Dasharo (coreboot+UEFI) Pro Package for Servers
Overview
Bringing Dasharo open-source firmware distribution to the ASRock SPC741D8-2L2T/BCM!
The ASRock Rack SPC741D8-2L2T/BCM is a server-grade motherboard based on the Intel C741 chipset and LGA4677 socket, supporting 4th and 5th Gen Intel Xeon Scalable processors. It offers eight DDR5 RDIMM slots, four PCIe 5.0 x16 slots, and multiple MCIO and M.2 options for high-bandwidth expansion. Networking is powered by dual 10 GbE Broadcom ports plus dual 1 GbE Intel ports. With onboard AST2600 BMC for IPMI management, this board is designed for demanding data center and enterprise applications.
For full specification, please see the “Description” section below.
Documentation:
- Coming soon
We gratefully acknowledge ITEC-OS ACK for their contribution in initiating the coreboot port for this platform, supporting open-source firmware development.
Important note:
This product is for personal use only and allows the use of up to five devices with one package. Using more than five devices indicates a business use case. For business use, please contact us through the contact form or use the “Enquiry for this product” button, providing volume and the duration for which you wish to support a particular platform.
By purchasing this product, you agree to have read and accepted Dasharo Terms of Service.
Additional information
| Weight | 3 kg |
|---|---|
| Order Processing Time | Due to limited availability, we cannot guarantee immediate stock of this motherboard. In some cases, additional lead time of up to 2 months may be required. |
Description
Dasharo (coreboot+UEFI) Pro Package
The Dasharo Pro Package for Servers grants access to the firmware updates for the Server line of devices supported by Dasharo.
The personalized digital package includes:
Dasharo Pro Package for Servers aims to follow the Dasharo Server Roadmap.
Specifications
| Model Name | SPC741D8-2L2T/BCM |
|---|---|
| Physical Status | Form Factor | CEB |
| Dimensions | 12'' x 10.5'' (304.8 x 266.7 mm) |
| Processor System | |
| CPU | Supports 5th and 4th Gen Intel® Xeon® Scalable Processors |
| Socket | Single Socket E (LGA 4677) |
| Thermal Design Power | 350W |
| Chipset | Intel® C741 |
| System Memory | |
| Supported DIMM Quantity | 8 DIMM slots (1DPC) |
| Supported Type | 288-pin DDR5 RDIMM/ RDIMM-3DS |
| Max. Capacity per DIMM | RDIMM: 96GB RDIMM-3DS: 2H- 128 GB / 4H- 256 GB |
| Max. DIMM Frequency | 5600 MT/s on 5th Gen Intel® Xeon® Scalable Processors 4800 MT/s on 4th Gen Intel® Xeon® Scalable Processors |
| Voltage | 1.1V |
| PCIe Expansion Slots (SLOT7 close to CPU) | |
| PCIe x 16 | SLOT7: PCIe5.0 / CXL1.1 x16 [CPU] SLOT5: PCIe5.0 / CXL1.1 x16 [CPU] SLOT3: PCIe5.0 / CXL1.1 x16 [CPU] SLOT1: PCIe5.0 / CXL1.1 x16 [CPU] |
| Other PCIe Expansion Connectors | |
| M.2 slot | 1 M-key M2_1 (PCIe3.0 x4 or SATA 6Gb/s), supports 22110/2280/2242 form factor [PCH] 1 M-key M2_2 (PCIe3.0 x4 or SATA 6Gb/s), supports 22110/2280 form factor [PCH] |
| Others | 2 MCIO (PCIe5.0 x8) [CPU] 1 MCIO (PCIe3.0 x4 or SATA 6Gb/s) [PCH] |
| SATA/SAS Storage | |
| PCH Built-in Storage | Intel® C741 (Up to 12 SATA 6Gb/s, support RAID 0/1/5/10): 1 MCIO 4i for 4 SATA, 8 SATA via optional M2U2-HD-4G M.2 device |
| Ethernet | |
| Additional GbE Controller | 2 RJ45 (10GbE) by Broadcom BCM57416 2 RJ45 (1GbE) by Intel® i210 |
| Server Management | |
| BMC Controller | ASPEED AST2600: IPMI2.0 with iKVM and vMedia support |
| IPMI Dedicated GLAN | 1 RJ45 Dedicated IPMI LAN port by Realtek RTL8211F |
| Graphics | |
| Controller | ASPEED AST2600: 1 DB15 (VGA) |
| Rear I/O | |
| UID Button/LED | 1 UID button w/ LED |
| Video Port | 1 DB15 (VGA) |
| USB 3.2 Gen1 Port | 2 Type-A (USB3.2 Gen1) |
| RJ45 | 2 RJ45(10GbE), 2 RJ45(1GbE), 1 dedicated IPMI |
| Internal Connector/Headers | |
| Power Connector | 1 Micro-Fit (4-pin, ATX PSU signal), 3 (8-pin, ATX 12V) |
| Auxiliary Panel Header | 1 (18-pin): chassis intrusion, system fault LED, LAN1/LAN2 activity LED, locate, SMBus |
| System Panel | 1 (9-pin): power switch, reset switch, system power LED, HDD activity LED |
| COM Header | 1 (9-pin) |
| Speaker Header | 1 (4-pin) |
| Fan Header | 6 (6-pin) |
| Thermal Sensor Header | 1 |
| TPM Header | 1 (13-pin, SPI) |
| VROC header | 1 |
| SGPIO Header | 2 |
| HSBP | 1 |
| SMBus header | 1 |
| PMBus header | 1 |
| IPMB Header | 1 |
| Clear CMOS | 1 (contact pads) |
| Front Lan LED Connector | 1 |
| USB 3.2 (Gen1) Header | 1 (19-pin, 2 USB3.2 Gen1) |
| USB 2.0 Header | 1 (9-pin, 2 USB2.0) |
| NMI Header | 1 |
| LED Indicators | |
| Standby PWR LED | 1 |
| 80 Debug Port LED | 1 |
| Fan Fail LED | 6 |
| BMC heartbeat LED | 1 |
| System BIOS | |
| BIOS Type | AMI 256Mb SPI Flash ROM |
| BIOS Features | Plug and Play (PnP), ACPI 4.0 and above compliance wake up events, SMBIOS 3.4 and above, ASRock Rack Instant Flash |
| Hardware Monitor | |
| Temperature | CPU, MB, Card side, TR1 Temperature sensing |
| Fan | Fan Tachometer CPU Quiet Fan (Allow Chassis Fan Speed Auto-Adjust by CPU Temperature) Fan Multi-Speed Control |
| Voltage | CPU1_PVCCIN, 1.05V_PCH, 1.8V_PCH, +BAT, PVNN_PCH, 3.3V, 5V, 12V, 3.3VSB, 5VSB, +12V, +12VSB |
| Environment | |
| Temperature | Operation temperature: 10°C ~ 35°C / Non operation temperature: -40°C ~ 70°C |
| Humidity | Non operation humidity: 20% ~ 90% ( Non condensing) |
Disclaimer
Due to necessary modifications to the board, the standard warranty does not apply to this product.
3mdeb guarantees proper operation of the platform for two years under the following conditions:
- The hardware used only the Certified Dasharo firmware version. If other firmware is or has been installed, the warranty is void.
- There are no signs of customer interference with the platform or firmware.
- The customer delivers a 3mdeb platform at their own expense for analysis and possible repair, together with a detailed description of the problem.
When all the above conditions are met, 3mdeb will try to restore the original configuration and re-flash Dasharo. The platform will then be returned to the customer at 3mdeb’s expense, provided that conditions 1 and 2 have not been breached.
If the above conditions are not met, or in the event of culpable action by the customer, warranty repair is not provided, and the warranty for the item is void.
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