ASUS CAX21 User Manual

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ASUS CAX21 Server Specification

The ASUS CAX21 Server is a high-performance computing solution designed to meet the demands of modern data centers and enterprise environments. It is powered by the latest Intel Xeon Scalable processors, providing robust processing capabilities for a wide range of workloads. The server supports up to 6TB of DDR4 memory, enabling efficient handling of memory-intensive applications and large datasets. The CAX21 is equipped with multiple PCIe 4.0 slots, offering enhanced bandwidth for high-speed networking and storage options, ensuring seamless data transfer and reduced latency.

Storage flexibility is a key feature, with the server supporting a variety of configurations including NVMe, SAS, and SATA drives. This versatility allows for tailored storage solutions that can be optimized for specific performance and capacity requirements. The ASUS CAX21 also emphasizes reliability and manageability, incorporating ASUS’ advanced thermal management technology to ensure optimal cooling and energy efficiency under heavy workloads. Integrated security features, such as secure boot and hardware-level encryption, safeguard data integrity and protect against unauthorized access.

Connectivity is robust, with multiple 10GbE and 25GbE LAN ports facilitating high-speed network connections essential for cloud computing and virtualization. The server’s design also includes hot-swappable components, minimizing downtime and ensuring continuous operation in critical applications. Furthermore, ASUS’ intuitive management software provides comprehensive monitoring and control, simplifying server administration and maintenance tasks. The ASUS CAX21 Server is engineered to deliver exceptional performance, scalability, and reliability, making it an ideal choice for businesses seeking to enhance their IT infrastructure with a future-proof server solution.

ASUS CAX21 Server F.A.Q.

What are the initial setup steps for the ASUS CAX21 Server?

To set up the ASUS CAX21 Server, first, ensure all hardware components are securely connected. Next, connect the server to a reliable power source and network. Then power on the server and access the BIOS to configure boot settings and RAID configurations as necessary. Finally, install the desired operating system.

How can I update the firmware on the ASUS CAX21 Server?

Download the latest firmware update from the ASUS support website. Transfer the update file to a USB drive, and insert it into the server. Reboot the server and enter the BIOS setup. Navigate to the firmware update section and follow the on-screen instructions to complete the update.

What should I do if the server does not boot?

First, check all cable connections and ensure the power supply is working. Verify that the memory modules and storage devices are properly seated. Listen for any beep codes and refer to the manual for error code explanations. If issues persist, consider resetting the BIOS to default settings.

How do I configure RAID on the ASUS CAX21 Server?

Enter the BIOS setup during boot and navigate to the RAID configuration utility. Select the drives you wish to include in the RAID array, choose the desired RAID level, and follow the prompts to create the RAID setup. Save the configuration and exit the BIOS.

What is the recommended maintenance schedule for the ASUS CAX21 Server?

Perform regular maintenance every 3-6 months. This includes cleaning dust from components, checking for firmware updates, verifying system logs for errors, testing UPS functionality, and ensuring backup systems are operational.

How can I monitor system performance on the ASUS CAX21 Server?

Use ASUS Control Center software to monitor system performance, including CPU, memory, and storage usage. Additionally, check network throughput and other hardware health indicators available in the software.

What steps should I take if the server overheats?

Ensure all fans are operational and dust-free. Check that the server is placed in a well-ventilated area. Consider upgrading cooling solutions if necessary. Monitor temperature readings through BIOS or monitoring software, and replace thermal paste on CPUs if needed.

How do I set up remote management on the ASUS CAX21 Server?

Configure the Integrated BMC (Baseboard Management Controller) by accessing the BIOS setup. Enable the BMC and configure network settings. Use ASUS's remote management software to connect to the server remotely and manage server operations through a web interface.

What can cause network connectivity issues on the ASUS CAX21 Server?

Network connectivity issues may be caused by incorrect network settings, faulty cables, or misconfigured routers/switches. Check all physical connections and verify network configuration in the server's operating system. Consider testing with different network cables or ports.

How do I replace a faulty hard drive in the ASUS CAX21 Server?

Power down the server and remove the faulty drive. Insert a new drive into the same bay and ensure it is securely connected. Power on the server and access the RAID configuration utility to rebuild the RAID array if applicable.