The **ASR-3100SS-R11A1E** is a high-performance industrial server system, typically part of Advantech’s SkyServer or ASMB series, designed for intensive computing tasks such as AI inference, data storage, and network security. Below is a breakdown of its key electronic components and technical specifications. --- ## 1. Core Computing Components These parts define the processing power and memory capacity of the system. | Component | Specification Details | | :--- | :--- | | **Processor (CPU)** | Supports Single/Dual Intel® Xeon® Scalable Processors (typically 2nd or 3rd Gen depending on the specific motherboard revision). | | **Memory (RAM)** | Features multiple DIMM slots (often 8 to 24) supporting DDR4 ECC Registered memory for high reliability. | | **Chipset** | Intel® C621 series (or equivalent) for robust I/O handling. | --- ## 2. Storage and Interface Electronics This model is specifically designed for high-density storage and fast data throughput. * **Drive Bays:** Features a "SS" (Storage Server) designation, typically housing 10 to 12 Hot-swap 3.5"/2.5" SATA/SAS/NVMe drive bays. * **Backplane:** An active electronic backplane manages the power and data distribution to the drives, often featuring a built-in SAS expander for efficient cable management. * **RAID Controller:** Integrated or modular RAID controllers (e.g., Broadcom/LSI) to manage data redundancy. --- ## 3. Connectivity and Expansion The electronic layout allows for significant hardware scaling. ### Expansion Slots (PCIe) The system utilizes Riser Cards to provide: * **Full-Height/Half-Length Slots:** For GPUs, FPGA accelerators, or high-speed NICs. * **OCP 3.0/2.0 Slot:** Specialized mezzanine slot for networking (10GbE, 25GbE, or 100GbE). ### I/O Ports * **Management:** A dedicated IPMI 2.0 port for remote management via an ASPEED AST2500/2600 BMC (Baseboard Management Controller). * **Peripheral:** Multiple USB 3.0 ports and VGA output for local diagnostics. --- ## 4. Power and Cooling System Industrial-grade power electronics ensure 24/7 uptime. 1. **PSU (Power Supply Unit):** Equipped with **1+1 Redundant Power Supplies** (e.g., 800W or 1200W Platinum/Titanium rated). If one unit fails, the other takes over instantly. 2. **Cooling Fans:** High-RPM hot-swappable fans controlled via PWM (Pulse Width Modulation) through the BIOS/BMC to adjust speed based on thermal sensors. --- ## Technical Identification Summary | Feature | Description | | :--- | :--- | | **Form Factor** | 1U or 2U Rackmount (depending on chassis specific) | | **Management** | IPMI 2.0 / Redfish support | | **Reliability** | ECC Memory support, Redundant PSU, Hot-swap components | ---