DFI ARS630-W880 / ARS630-Q870 ATX Motherboards
Intel® Core™ Ultra Processors
FC CE ROHS UK CA
(intel) IoT Solutions Alliance
Product Overview
The DFI ARS630-W880 and ARS630-Q870 are ATX form factor motherboards designed to support Intel® Core™ Ultra Processors. These boards offer robust features for various applications, including support for DDR5 memory, multiple expansion slots, and high-speed networking.
Key Features
- DDR5 Memory: Supports 4 DDR5 UDIMM slots, up to 192GB capacity.
- 4K High Resolution: Supports 4K resolution.
- Quad Displays: Supports simultaneous display output via VGA, 2 DisplayPort++, and HDMI.
- Multiple Expansion: Features 2 PCIe x16 slots (Gen 5), 4 PCIe x4 slots, 1 PCI slot, 2 M.2 M key slots, 1 M.2 A key slot, and 1 M.2 E key slot.
- Rich I/O: Includes 4 Intel 2.5GbE LAN ports, 6 COM ports, 4 USB 3.2 Gen 2 ports, 6 USB 3.2 Gen 1 ports, and 3 USB 2.0 ports.
Block Diagram
The block diagram illustrates the connectivity and component layout of the motherboards, detailing connections for CPU, memory, expansion slots (PCIe, M.2), LAN, USB, audio, and other peripherals.
Key connections include:
- CPU Socket: LGA 1851
- Memory: DDR5 up to 5600MHz
- Expansion Slots: Multiple PCIe x16, PCIe x4, M.2 slots, and PCI slots.
- Networking: Multiple 2.5GbE LAN ports.
- I/O Ports: VGA, HDMI, DisplayPort++, USB 3.2 Gen2/Gen1, USB 2.0, COM ports, SATA, PS/2, DIO.
- Audio: Realtek ALC888S codec.
- Other: SPI BIOS, TPM 2.0, eSPI, SMBus.
Specifications
System
| Model Name | ARS630-W880 | ARS630-Q870 |
|---|---|---|
| Processor | Intel® Core™ Ultra LGA 1851 Socket Processors (up to TDP 65W) | Intel® Core™ Ultra LGA 1851 Socket Processors (up to TDP 65W) |
| Chipset | Intel® W880 Chipset | Intel® Q870 Chipset |
| Memory | 4 x 288-pin UDIMM up to 192GB (ECC/Non-ECC), Dual Channel DDR5 up to 5600 MHz | 4 x 288-pin UDIMM up to 192GB (Non-ECC), Dual Channel DDR5 up to 5600 MHz |
| BIOS | AMI SPI 256Mbit | AMI SPI 256Mbit |
| Graphics Controller | Intel® UHD Graphics 700 series | Intel® UHD Graphics 700 series |
| Feature | OpenGL 4.5, DirectX 12, OpenCL 2.1; HW Decode/Encode support | OpenGL 4.5, DirectX 12, OpenCL 2.1; HW Decode/Encode support |
| Display | 1 x VGA, 2 x DP++, 1 x HDMI 2.0a | 1 x VGA, 2 x DP++, 1 x HDMI 2.0a |
| Quad Displays | VGA + 2 DP++ + HDMI | VGA + 2 DP++ + HDMI |
| Expansion Slots | 2 x PCIe x16 (Gen 5), 4 x PCIe x4, 1 x PCI, 3 x M.2 M key, 1 x M.2 A key, 1 x M.2 E key | 2 x PCIe x16 (Gen 5), 4 x PCIe x4, 1 x PCI, 3 x M.2 M key, 1 x M.2 A key, 1 x M.2 E key |
| Audio Codec | Realtek ALC888S | Realtek ALC888S |
| Ethernet Controller | 3 x Intel® 2.5GbE (1226-LM), 1 x Intel® 1GbE (1210-AT) | 1 x Intel® 2.5GbE (1226-LM), 1 x Intel® 1GbE (1210-AT) |
| Rear I/O | 4 x USB 3.2 Gen 2, 4 x USB 3.2 Gen 1, VGA, 2 x DP++, HDMI, 1 x Line-out, 1 x Mic-in, 2 x RS-232/422/485, 4 x RS-232 | 4 x USB 3.2 Gen 2, 4 x USB 3.2 Gen 1, VGA, 2 x DP++, HDMI, 1 x Line-out, 1 x Mic-in, 2 x RS-232/422/485, 4 x RS-232 |
| Internal I/O | 2 x USB 3.2 Gen1, 1 x USB 2.0 Vertical Type A, 2 x USB 2.0 Pin Header, 1 x Front Audio, 1 x S/PDIF, 4 x SATA 3.0, 1 x PS/2, 4-IN/8-OUT DIO, 1 x eSPI, 1 x SMBus | 2 x USB 3.2 Gen1, 1 x USB 2.0 Vertical Type A, 2 x USB 2.0 Pin Header, 1 x Front Audio, 1 x S/PDIF, 4 x SATA 3.0, 1 x PS/2, 4-IN/8-OUT DIO, 1 x eSPI, 1 x SMBus |
| Watchdog Timer | System Reset, Programmable via Software from 1 to 255 Seconds | System Reset, Programmable via Software from 1 to 255 Seconds |
| Security | TPM 2.0 | TPM 2.0 |
Power
| Model Name | ARS630-W880 | ARS630-Q870 |
|---|---|---|
| Type | ATX | ATX |
| Connector | 8-pin ATX 12V power, 24-pin ATX power | 8-pin ATX 12V power, 24-pin ATX power |
| Consumption | TBD | TBD |
OS Support
| Model Name | ARS630-W880 | ARS630-Q870 |
|---|---|---|
| RTC Battery | CR2032 Coin Cell | CR2032 Coin Cell |
| Microsoft | Windows 10 IoT Enterprise 64-bit, Windows 11 IoT Enterprise 64-bit | Windows 10 IoT Enterprise 64-bit, Windows 11 IoT Enterprise 64-bit |
| Linux | Linux | Linux |
Environment
| Model Name | ARS630-W880 | ARS630-Q870 |
|---|---|---|
| Temperature | Operating: -5 to 65°C, Storage: -30 to 60°C (with RTC Battery) / -40 to 85°C (without RTC Battery) | Operating: -5 to 65°C, Storage: -30 to 60°C (with RTC Battery) / -40 to 85°C (without RTC Battery) |
| Humidity | Operating: 5 to 95% RH, Storage: 5 to 95% RH | Operating: 5 to 95% RH, Storage: 5 to 95% RH |
Mechanism
| Model Name | ARS630-W880 | ARS630-Q870 |
|---|---|---|
| MTBF | TBD | TBD |
| Dimensions | ATX Form Factor, 305mm (12") x 244mm (9.6") | ATX Form Factor, 305mm (12") x 244mm (9.6") |
| Height | Top Side: 33.3mm, Bottom Side: 4mm | Top Side: 33.3mm, Bottom Side: 4mm |
Certifications
| Model Name | ARS630-W880 | ARS630-Q870 |
|---|---|---|
| Certifications | CE, FCC Class B, RoHS, UKCA | CE, FCC Class B, RoHS, UKCA |
Mechanical Drawing
The mechanical drawing provides the physical dimensions and layout of the motherboard, indicating key measurements for integration into chassis and systems.
Overall dimensions: 305mm (12") x 244mm (9.6").
Packing List
- 1 x ARS630 motherboard
- 1 x COM port cable (Length: 300mm, 2 x COM ports)
- 1 x Serial ATA data cable (Length: 500mm)
- 1 x I/O shield
- 1 x M.2 screw/standoff
