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Motherboard - SSI EEB - LGA4677 Socket-E - 2 CPUs supported - Intel C741 Chipset - USB 3.2 Gen 1 - Gigabit LAN, 2 x 25 Gigabit LAN - onboard graphics
| Main Specifications | |
|---|---|
| Product Description | ASRock Rack SP2C741D16NQM3-2Q - motherboard - SSI EEB - LGA4677 Socket-E - Intel C741 |
| Product Type | Motherboard - SSI EEB |
| Chipset Type | Intel C741 |
| Processor Socket | 2 x LGA4677 Socket-E |
| Compatible Processors | Xeon Scalable (supports 4th and 5th Generation Intel Xeon Scalable) |
| Max RAM Size | 4096 GB |
| RAM Supported | 16 DIMM slots - DDR5 registered, 3DS-RDIMM |
| Storage Ports | 4 x SATA-600 (RAID), 1 x OCuLink, 1 x M.2 |
| USB / FireWire Ports | 2 x USB 2.0 + (2 x USB 3.2 Gen 1 via headers) |
| Graphics | ASPEED AST2600 |
| LAN | Gigabit Ethernet, 2 x 25 Gigabit Ethernet |
| General | |
| Product Type | Motherboard - SSI EEB |
| Chipset Type | Intel C741 |
| Processor Socket | LGA4677 Socket-E |
| Max Processors Qty | 2 |
| Compatible Processors | Xeon Scalable (supports 4th and 5th Generation Intel Xeon Scalable) |
| Expansion / Connectivity | |
| Expansion Slots | 16 x DIMM 288-pin ¦ 2 x CPU ¦ 1 x PCIe 5.0 x16 ¦ 8 x PCIe 5.0 x8 (MCIO) ¦ 1 x M.2 socket (2280 M.2 Key M slot) ¦ 1 x PCIe 5.0 x16 (OCP 3.0 module support) |
| Storage Interfaces | SATA-600 -connectors: 1 x OCuLink - 4 devices ¦ SATA-600 - 4 devices - RAID 0 / RAID 1 / RAID 10 / RAID 5 ¦ SATA-600 / PCIe 3.0 -connectors: 1 x OCuLink ¦ PCIe 5.0 -connectors: 1 x M.2 |
| Interfaces | 2 x LAN (25Gigabit Ethernet) - SFP28 ¦ 1 x VGA ¦ 2 x USB 2.0 ¦ 1 x management |
| Internal Interfaces | 1 x serial - header ¦ 2 x USB 3.2 Gen 1 - header ¦ 1 x SPI - header ¦ 1 x VGA - header ¦ 1 x SGPIO - header |
| Power Connectors | 24-pin main power connector, 4 x 8-pin ATX12V connectors |
| Miscellaneous | |
| Included Accessories | 1 x M.2 screw, IO shield, 4 x non-fabric CPU carrier |
| Cables Included | 1 x OCuLink to 4 x SATA cable |
| Width | 12.8 in |
| Depth | 14 in |
| Features | |
| BIOS Type | AMI |
| BIOS Features | UEFI BIOS, ACPI 4.0 support, SPI BIOS flashing, PnP support, SMBIOS 3.4 support |
| Hardware Monitoring | CPU core temperature, CPU fan tachometer, system voltage, fan control, temperature detection |
| Hardware Features | Debug LED, ASRock Rack Instant Flash |
| LAN | |
| Network Controller | RealtekRTL8211F / Broadcom BCM57414 |
| Network Interfaces | Gigabit Ethernet, 2 x 25 Gigabit Ethernet |
| Graphics | |
| Graphics Controller | ASPEED AST2600 |
| Supported RAM | |
| Max Size | 4096 GB |
| Technology | DDR5 |
| Bus Clock | 4800 MHz, 5600 MHz |
| Registered or Buffered | Registered, 3DS-RDIMM |
