EDGE server RM645-RPS630

Edge AIrack-mount4U

Overview

• 4U rackmount Edge AI server for industrial and edge computing applications, supporting Bartlett Lake-S / 14th / 13th / 12th Gen Intel® Core™ processors (LGA1700).
• Flexible expansion with multiple PCIe slots and M.2 options for add-in cards, NVMe storage and connectivity modules.
• High-availability storage with 4 x 2.5" hot-swap bays and additional M.2 slots.
• Versatile I/O: Up to 4 x Intel 2.5GbE ports, USB 3.2 Gen2/Gen1, COM and USB 2.0 depending on configuration.
• Quad independent display outputs: VGA, 2 x DP++, HDMI.

Key features

• 4U rackmount chassis optimized for edge deployment
• Multiple PCIe x16/x4 and M.2 expansion slots
• 4 x 2.5" hot-swap drive bays (project-expandable)
• Optional redundant PSU and industrial cooling

Processor
Supports Bartlett Lake-S Hybrid (LGA1700) family and selected 14th / 13th / 12th Gen Intel® LGA1700 processors (examples include Core™ i9/i7/i5/i3 and low‑power SKUs; supported TDPs vary by SKU, up to 125W on compatible models).

Chipset

• RM645-RPS630 (R680E): Intel® R680E chipset
• RM645-RPS630 (Q670E): Intel® Q670E chipset

Memory

• Four 288-pin UDIMM sockets supporting up to 192GB DDR5 (R680E: ECC/Non-ECC; Q670E: Non-ECC). Dual-channel DDR5 up to 4400 MHz.

Graphics

• Integrated Intel® UHD Graphics 700 series with OpenGL 4.5, DirectX 12 and OpenCL 2.1 support.
• Hardware encode/decode for AVC/H.264, HEVC/H.265, VP8/VP9 and others.
• Display outputs: 1 x VGA (1920x1200@60Hz), 2 x DP++ (4096x2304@60Hz), 1 x HDMI 2.0a (4096x2160@24Hz) — up to four simultaneous displays.

Storage

• External: 4 x 2.5" hot-swap drive bays.
• M.2: 1 x 2230 E key (PCIe/USB 2.0/Intel CNVi/WiFi 6E); 1 x A key for M2-OOB (R680E); 1–2 x M key slots (2242/2260/2280) supporting PCIe Gen4/Gen3 NVMe and SATA (one slot may be shared with a PCIe function selectable in BIOS).

Expansion

• PCIe configuration examples: 2 x PCIe x16 (Gen4, configurable x16 or x8/x8), multiple PCIe x4 (Gen4/Gen3 open edge) and 1 x PCI.

Ethernet / Networking
Onboard controllers and front I/O depend on SKU:

• R680E variants: Intel® I226-LM / I226-V and Intel® I210-AT examples (i9/i7/i5 may support iAMT).
• Front I/O examples: up to 3 x 2.5GbE (RJ-45) + 1 x 1GbE (or optional 2.5GbE); Q670E examples: 2 x 2.5GbE.

Front & Rear I/O highlights

• Front I/O: Ethernet (varies), 4 x USB 3.2 Gen2, 4 x USB 3.2 Gen1, audio (Line-out, Mic-in, optional Line-in), multiple COM and USB 2.0 ports (project dependent).
• Rear/chassis I/O: VGA, DP++, HDMI, USB ports and audio connectors as per configuration.

Cooling & Power

• Cooling: 2 x 120 mm system fans.
• Power supply: Standard ATX PS2 with optional redundant PSU support.
• Power consumption: Depends on configuration (TBD per SKU).

OS Support

• Windows 10 IoT Enterprise 64-bit
• Windows 11 LTSC

Environment & Mechanical

• Operating temperature: 0°C to 40°C.
• Construction: Heavy industrial steel; color: black.
• Mounting: 4U rackmount chassis.
• Dimensions (W x H x D): 481.6 x 175.6 x 470.8 mm.
• Country of origin: Taiwan.

Technical specifications

• Model: RM645-RPS630 | Manufacturer: DFI
• Form factor: 4U rackmount edge server chassis
• Supported CPUs: Bartlett Lake-S Hybrid and selected 14th / 13th / 12th Gen Intel® LGA1700 processors
• Chipset: Intel® R680E or Q670E (SKU dependent)
• Memory: 4 x 288-pin UDIMM, up to 192GB DDR5 (ECC/Non-ECC per SKU), DDR5 up to 4400 MHz
• Graphics: Intel® UHD Graphics 700 series; VGA, 2 x DP++, HDMI 2.0a; quad display support
• Storage bays: 4 x 2.5" hot-swap; multiple M.2 slots (2230/2242/2260/2280)
• PCIe expansion: 2 x PCIe x16 (Gen4) and multiple PCIe x4/x1 slots; 1 x PCI
• Ethernet: Up to multiple Intel 2.5GbE controllers depending on SKU and front I/O
• USB: Up to 4 x USB 3.2 Gen2, 4 x USB 3.2 Gen1 (front I/O); additional USB 2.0 optional
• Audio: Realtek ALC888S; Line-out, Mic-in, optional Line-in
• Cooling: 2 x 120 mm fans; optional redundant PSU
• OS: Windows 10 IoT Enterprise 64-bit, Windows 11 LTSC
• Operating temperature: 0°C ~ 40°C
• Dimensions: 481.6 x 175.6 x 470.8 mm
• Construction / Color: Industrial steel / Black
• Country of origin: Taiwan
• Status: Preliminary (product status indicated on page)