1. Introduction
This manual provides essential information for the safe and efficient operation of your TYAN MiTAC Thunder CX GC68A-B7126 B7126G68AV10E2HR -1U2S Cloud Server. It covers installation, configuration, maintenance, and troubleshooting procedures. Please read this manual thoroughly before installing or operating the server.
2. Safety Information
Observe the following safety precautions to prevent injury and damage to the equipment:
- Always disconnect power before performing any maintenance or installation procedures.
- Ensure proper grounding to prevent electrical shock.
- Handle components with care to avoid electrostatic discharge (ESD) damage. Use an anti-static wrist strap.
- Do not operate the server in environments with excessive heat, humidity, or dust.
- Ensure adequate ventilation around the server to prevent overheating.
3. Package Contents
Verify that all items are present and undamaged. If any items are missing or damaged, contact your vendor immediately.
- TYAN MiTAC Thunder CX GC68A-B7126 Server Unit
- Power Cords (quantity may vary by region)
- Rackmount Rail Kit
- Documentation (Quick Start Guide, CD/USB with drivers and utilities)
- Accessory Kit (screws, cables, etc.)
4. Physical Overview
This section provides an overview of the server's external and internal components.
4.1 Front and Rear View

Figure 4.1: Combined front and rear view of the server, showing hot-swap drive bays on the front and I/O ports and redundant power supplies on the rear.
4.2 Front Panel

Figure 4.2: Close-up of the server's front panel, featuring 12 hot-swap 2.5-inch drive bays, USB ports, and system status LEDs.
4.3 Internal Layout

Figure 4.3: Internal view of the server, showcasing the motherboard with DIMM slots, CPU sockets, PCIe slots, and cooling fan modules.
5. Setup
5.1 Rack Installation
The server is designed for installation in a standard 19-inch rack. Follow the instructions provided with the rackmount rail kit to securely mount the server.
5.2 Component Installation
Before installing components, ensure the server is powered off and disconnected from the power source.
5.2.1 Memory (DIMMs) Installation
- Open the server chassis cover.
- Locate the DIMM slots on the motherboard.
- Open the retaining clips at both ends of the DIMM slot.
- Align the memory module with the slot key and press firmly until the clips snap into place.
- Ensure all DIMMs are seated correctly.
5.2.2 Storage Drive Installation
The server supports 2.5-inch hot-swap SATA and NVMe drives.
- For hot-swap drives, ensure the drive tray is empty.
- Mount the 2.5-inch drive into the drive tray using the provided screws.
- Slide the drive tray into an available hot-swap bay until it clicks into place.
- For M.2 NVMe drives, open the chassis and locate the M.2 slot on the motherboard. Install the M.2 drive and secure it with the screw.
5.2.3 PCIe Card Installation
The server features 2 x FH/HL PCIe Gen4 x16 slots.
- Open the server chassis cover.
- Remove the blanking plate from the desired PCIe slot.
- Carefully insert the PCIe card into the slot, ensuring it is fully seated.
- Secure the card with the retaining mechanism or screw.
5.3 Cabling
- Power Cables: Connect the redundant power supplies to separate power sources for redundancy.
- Network Cables: Connect the GbE ports to your network infrastructure. Connect the dedicated IPMI port for remote management.
- Peripheral Cables: Connect any necessary USB devices, keyboard, mouse, or VGA monitor.
5.4 Initial Power On
After all components are installed and cables connected, press the power button on the front panel. Observe the system LEDs for normal operation. The server should initiate the boot process.
6. Operating the Server
6.1 BIOS/UEFI Configuration
To access the BIOS/UEFI setup utility, press the designated key (usually DEL or F2) during the Power-On Self-Test (POST) sequence. Here you can configure boot order, system time, and other hardware settings.
6.2 Operating System Installation
Insert your operating system installation media (USB drive or network boot) and configure the boot order in BIOS/UEFI to start from the installation media. Follow the on-screen instructions to install your preferred operating system.
6.3 IPMI Management
The Intelligent Platform Management Interface (IPMI) allows for remote monitoring and management of the server, even when the main operating system is not running. Connect the dedicated IPMI LAN port to your network. Access the IPMI web interface via a web browser using the assigned IP address. Refer to the IPMI user guide for detailed instructions.
7. Maintenance
Regular maintenance ensures optimal performance and longevity of your server.
7.1 Firmware Updates
Periodically check the manufacturer's website for updated BIOS, BMC, and other component firmware. Keeping firmware up-to-date can improve stability, performance, and security. Follow the provided instructions carefully during the update process.
7.2 Component Replacement
- Hot-Swap Drives: Drives can be replaced without powering down the server. Ensure the replacement drive is compatible and follow the operating system's procedures for drive replacement in a RAID configuration.
- Redundant Power Supplies: The server features hot-swappable redundant power supplies. If one PSU fails, it can be replaced while the server remains operational. Disconnect the failed PSU, remove it, and insert the new one.
7.3 Cleaning
Dust accumulation can impede airflow and cause overheating. Periodically clean the server's interior using compressed air. Ensure the server is powered off and disconnected from power before cleaning. Do not use liquid cleaners directly on components.
8. Troubleshooting
This section provides solutions to common issues you might encounter.
8.1 Common Issues and Solutions
- No Power: Check power cable connections, power supply status LEDs, and ensure power outlets are functional.
- Boot Failure: Verify boot order in BIOS/UEFI, check for loose memory modules or expansion cards, and ensure storage drives are detected.
- Network Connectivity Issues: Check network cable connections, network adapter status LEDs, and network configuration in the operating system.
- Overheating: Ensure proper ventilation, clean dust from fans and heatsinks, and check ambient temperature.
8.2 LED Indicators
Refer to the server's front panel and internal LEDs for diagnostic information. Different LED patterns or colors indicate specific system statuses or errors. Consult the detailed hardware manual for a complete list of LED codes.
9. Specifications
| Feature | Specification |
|---|---|
| Brand | Tyan |
| Model Name | B7126G68AV10E2HR |
| Processor | Intel (others) |
| RAM Technology | DDR4 |
| RAM Installed Size | 1 TB |
| RAM Maximum Size | 1 TB |
| Hard Drive Type | SSD |
| Hard Drive Interface | eSATA |
| Hard Drive Rotational Speed | 7200 RPM |
| Graphics Card | Integrated |
| USB 2.0 Ports | 1 |
| USB 3.0 Ports | 1 |
| Item Weight | 49 pounds |
| Package Dimensions | 38 x 23 x 10 inches |
| Specific Uses | Business |
10. Warranty and Support
This TYAN server comes with a standard manufacturer's warranty. For detailed warranty terms and conditions, please refer to the warranty card included with your product or visit the official Tyan website. For technical support, driver downloads, and further assistance, please contact Tyan customer service or your authorized reseller.





