Unleash Enterprise-Grade Performance with the ASRock Rack EC266D4U Motherboard
Experience robust computing power and exceptional reliability with the ASRock Rack EC266D4U motherboard, meticulously engineered for demanding professional environments.
Key Features:
- Micro-ATX Form Factor: Fits seamlessly into compact server chassis with its space-saving 9.6" x 9.6" design.
- DDR5 ECC UDIMM Support: Harness the lightning-fast speeds of DDR5 memory technology and ensure data integrity with ECC support, crucial for mission-critical applications.
- 4 DIMM Slots (2DPC): Maximize system performance and responsiveness with support for up to 128GB of DDR5 ECC UDIMM memory.
- Intel Xeon E-2400 Series Processor Support: Power through demanding workloads with the latest Intel Xeon E-2400 series processors, delivering exceptional performance and efficiency.
- Intel Pentium Gold G7400/G7400T Processor Support: Offers versatility and cost-effectiveness for less demanding applications.
Benefits for Your Business:
- Enhanced Productivity: Accelerate data-intensive tasks and applications with the powerful combination of Intel processors and DDR5 memory.
- Unwavering Reliability: ECC memory support ensures data accuracy and system stability, minimizing downtime and costly errors.
- Scalability and Flexibility: Configure your system with up to 128GB of memory to meet your evolving business needs.
- Space-Efficient Design: Ideal for space-constrained environments, allowing for greater deployment flexibility.
Specifications
| Physical Status | |
| Form Factor | Micro-ATX |
| Dimensions | 9.6'' x 9.6'' (244 mm x 244 mm) |
| Processor System | |
| CPU | Supports Intel Xeon E-2400 series and Intel® Pentium® Gold G7400/G7400T processors |
| Socket | Single Socket V1 (LGA 1700) |
| Thermal Design Power | 95W |
| Chipset | Intel® C266 |
| System Memory | |
| Supported DIMM Quantity | 4 DIMM slots (2DPC) |
| Supported Type | Supports DDR5 288-pin ECC UDIMM |
| Max. Capacity per DIMM | 32GB |
| Max. DIMM Frequency | 4400MT/s (2SPC - 1DIMM) / 4000MT/s (2SPC - 2DIMM 1R) / 3600MT/s (2SPC - 2DIMM 2R) |
| Voltage | 1.1V |
| PCIe Expansion Slots (SLOT7 close to CPU) | |
| PCIe x 16 | SLOT6: PCIe5.0 x16 [CPU] |
| PCIe x 4 | SLOT7: PCIe4.0 x4* [CPU] *SLOT7 share lanes with OCuLink4. OCuLink4 will disable when SLOT7 is populated |
| PCIe x 1 | SLOT4: PCIe4.0 x1 [PCH] |
| TPM | |
| TPM support | 1 (13-pin, SPI) |
| Other PCIe Expansion Connectors | |
| M.2 slot | 1 M-key (PCIe4.0 x4); support 2280/2260/2242/2230 form factor [PCH] |
| OCuLink | 1 OCuLink (PCIe4.0 x4)* [CPU] 1 OCuLink (PCIe4.0 x4 or 4 SATA 6Gb/s) [PCH] 2 OCuLink (PCIe4.0 x4) [PCH] *OCulink4 shares lanes with SLOT7 and will be disabled when SLOT7 is populated |
| SATA/SAS Storage | |
| PCH Built-in Storage | Intel® C266 (8 SATA 6Gb/s; RAID 0/1/5/10): 4 SATA 7-pin, 1 OCuLink |
| Ethernet | |
| Additional GbE Controller | 2 RJ45 (1GbE) by Intel® i210 |
| Server Management | |
| BMC Controller | ASPEED AST2600: iKVM, 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 |
| VGA Port | 1 DB15 (VGA) |
| Serial Port | 1 DB9 (COM) |
| USB 3.2 Gen1 Port | 2 Type-A (USB3.2 Gen1) |
| RJ45 | 2 RJ45 (1GbE), 1 dedicated IPMI |
| Internal Connector/Headers | |
| Power Connector | 1 (24-pin, ATX main power), 2 (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 |
| VGA header | 1 |
| Speaker Header | 1 (4-pin) |
| Buzzer | 1 |
| Fan Header | 7 (4-pin) |
| Thermal Sensor Header | 1 |
| TPM Header | 1 (13-pin, SPI) |
| SGPIO Header | 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 header (19-pin, 2 USB3.2 Gen1) |
| USB 2.0 Header | 1 header (9-pin, 2 USB2.0) |
| Type A USB 2.0 Port | 1 vertical Type-A (USB2.0) |
| NMI Header | 1 |
| LED Indicators | |
| Standby PWR LED | 1 (5VSB) |
| 80 Debug Port LED | 1 |
| Fan Fail LED | 7 |
| BMC heartbeat LED | 1 |
| System BIOS | |
| BIOS Type | AMI 256Mb SPI Flash ROM |
| BIOS Features | Plug and Play, ACPI 6.4 and above compliance wake up events, SMBIOS 2.8 and above, ASRock Rack Instant Flash |
| Hardware Monitor | |
| Temperature | CPU, MB, Card side, VR, DDR5, PCH, M.2, TR1 Temperature sensing |
| Fan | Fan Tachometer CPU Quiet Fan (Allow Chassis Fan Speed Auto-Adjust by CPU Temperature) Fan Multi-Speed Control |
| Voltage | 3VSB, 5VSB, CPU_VCORE, VCCIN_AUX,VDD2, 1.05V_PCH, 0V82SB_PCH, 1V8SB, VCCSA, BAT, 3V, 5V, 12V |
| Supported OS | |
| OS | Microsoft® Windows: - Windows® Server 2022 - Azure Stack HCI Linux: - RHEL 8.5 - SLES 15 SP3 - Ubuntu 21.04 LTS Hypervisor: - VMware ESXi 8.0 u1 - Linux KVM (Linux OSes) - Hyper-V (Windows® Server) |
| Environment | |
| Temperature | Operation temperature: 10°C ~ 35°C / Non operation temperature: -40°C ~ 70°C |
| Humidity | Non operation humidity: 20% ~ 90% ( Non condensing) |
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