EC266D4-4L, Intel® C266 Chipset, LGA 1700, ATX Motherboard
- SKU: 17673689
- Manufacturer: ASROCK
- MPN: EC266D4-4L
- Availability: USUALLY SHIPS WITHIN 3-5 DAYS
Price
$497.94
| Physical Status | |
| Form Factor | ATX |
| Dimensions | 12" x 9.6" (305 mm x 244 mm) |
| Processor System | |
| CPU | Supports Intel® Xeon® 6300-series, Xeon® E-2400 series, and Pentium® Gold G7400/G7400T processors |
| Socket | Single Socket 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 (2DPC - 1DIMM) / 4000MT/s (2DPC - 2DIMM 1R) / 3600MT/s (2DPC - 2DIMM 2R) |
| Voltage | 1.1V |
| PCIe Expansion Slots (SLOT7 close to CPU) | |
| PCIe x 16 |
SLOT6: PCIe5.0 x16* [CPU] *SLOT6 share lanes with SLOT4. SLOT6 will switch to x8 when SLOT4 is populated |
| PCIe x 8 | SLOT4: PCIe5.0 x8* [CPU] |
| PCIe x 4 |
SLOT7: PCIe4.0 x4 [CPU] SLOT2: PCIe4.0 x4 [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] 1 M-key (PCIe4.0 x4); support 2280/2260/2242/2230 form factor [PCH] |
| SATA/SAS Storage | |
| PCH Built-in Storage |
Intel® C266 (8 SATA 6Gb/s; RAID 0/1/5/10): 8 SATA 7-pin |
| Additional SATA Controller |
ASM1061 (6 SATA 6Gb/s): 6 SATA 7-pin |
| Ethernet | |
| Additional GbE Controller | 4 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 |
| Video Port | 1 DB15 (VGA) |
| Serial Port | 1 DB9 (COM) |
| USB 3.2 Gen1 Port | 2 Type A (USB3.2 Gen1) |
| RJ45 | 4 RJ45(1GbE), 1 dedicated IPMI |
| Internal Connector/Headers | |
| Power Connector | 1 (24-pin, ATX main power), 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 |
| 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 | 2 header (19-pin, 4 USB3.2 Gen1) |
| USB 2.0 Header | 1 header (9-pin, 2 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, Temp MB1~ MB4, 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® - Server 2022 (64 bit) - Server 2025 (64 bit) Linux - Red Hat Enterprise Linux Server 8.5 ( 64 bit) / 9.2 ( 64 bit) - SUSE Enterprise Linux Server 15 SP3 ( 64 bit) / 15 SP5 ( 64 bit) - Ubuntu 21.04 (64 bit) / 22.04.2 ( 64 bit) |
| Environment | |
| Temperature | Operation temperature: 10°C ~ 35°C / Non operation temperature: -40°C ~ 70°C |
| Humidity | Non operation humidity: 20% ~ 90% ( Non condensing) |