The **NA552-R2GI-FS-US** is a specific SKU for a high-performance network appliance, typically manufactured by **Axiomtek**. This device is engineered for network security, cloud computing, and virtualization tasks. Below is a breakdown of its core electronic components and technical specifications. --- ## 1. Core Processing & Architecture The "NA552" series is built on a server-grade architecture designed for 1U rackmount deployment. | Component | Specification | Details | | :--- | :--- | :--- | | **CPU Support** | LGA3647 Socket | Supports Intel® Xeon® Scalable Processors (Gold/Silver/Bronze). | | **Chipset** | Intel® C621 (Lewisburg) | High-speed PCH for enterprise-level I/O management. | | **Memory** | DDR4 RDIMM/LRDIMM | Usually features 6 to 8 DIMM slots supporting ECC memory for data integrity. | ## 2. Connectivity & Networking (The "R2GI" Segment) The "R2GI" part of the model number typically refers to the onboard Ethernet configuration. * **Integrated NICs:** Usually equipped with **8 to 14 Gigabit Ethernet ports**. * **Controller:** Often utilizes **Intel® i210-AT** or **Intel® i350** Ethernet controllers. * **Expansion (Network Modules):** Features 2 to 4 expandable LAN bypass or high-speed fiber slots (SFP+) via proprietary PCIe modules. ## 3. Storage & Expansion Interfaces To handle high-traffic logging and virtualization, the electronic layout includes several high-speed interfaces: * **Storage:** * 2 x 2.5" SATA3 HDD/SSD internal bays. * mSATA or M.2 (NVMe) slots for rapid OS booting. * **Expansion Slots:** * Standard PCIe x16 slots for high-profile acceleration cards. * Internal headers for TPM (Trusted Platform Module) 2.0. ## 4. Power & Thermal Management Since this is an enterprise-grade device (denoted by the "FS" usually referring to "Full Service" or "Fixed Storage" configurations in certain regions): * **Power Supply (PSU):** Often features a **Redundant Power Supply Unit (RPSU)** to ensure 24/7 uptime. * **Cooling:** High-CFM internal cooling fans controlled by the BIOS based on thermal sensors located near the CPU and VRMs (Voltage Regulator Modules). --- ### Summary Table: NA552-R2GI-FS-US Specs | Feature | Description | | :--- | :--- | | **Form Factor** | 1U Rackmount | | **I/O Ports** | USB 3.0, Console (RJ45), VGA | | **Management** | IPMI 2.0 (Intelligent Platform Management Interface) for remote hardware control. | | **Bypass Function** | Supports LAN Bypass segments to prevent network failure during power loss. | ---