ASUSTOR Nimbustor 2 Gen2 AS5402T SAN/NAS Storage System

The ASUSTOR Nimbustor 2 Gen2 AS5402T is a high-performance SAN/NAS storage system designed to power modern homes and small businesses. Built around a powerful Intel N5105 quad-core processor, this system delivers reliable multitasking, smooth content creation, and responsive data access for media libraries, backups, and virtualization workloads. With its emphasis on cooling efficiency, flexible storage acceleration, and a robust ADM operating environment, the AS5402T is engineered to scale with your data needs while keeping noise, heat, and power consumption in check.

• High-performance processor for demanding workloads: Powered by Intel's 10 nm N5105 Quad-Core CPU, the AS5402T runs at a base clock of 2.0 GHz with Turbo Boost up to 2.9 GHz. This combination delivers ample processing headroom for simultaneous tasks, from file serving and backups to media transcoding and lightweight virtualization, ensuring your workflows stay smooth even as demands rise.
• Four M.2 NVMe slots for caching and acceleration: The AS54 series introduces four M.2 slots dedicated to NVMe SSDs, enabling fast caching and performance acceleration for frequently accessed data. When paired with the NAS bays, these slots dramatically improve responsiveness for large media libraries, database workloads, and backup operations, helping to reduce latency and boost throughput across shares and services.
• Efficient cooling design for sustained performance: NVMe SSDs generate heat under heavy I/O. The AS5402T incorporates an efficient cooling architecture to dissipate heat and maintain steady performance during long data-intensive sessions. This design helps prevent thermal throttling, preserves drive health, and supports reliable operation in compact, low-noise configurations.
• Versatile SAN/NAS capabilities with a rich app ecosystem: This storage system blends SAN and NAS functionality, making it suitable for diverse environments—from home multimedia servers to business data protection. With ASUSTOR's ADM operating system, users gain access to a wide range of apps for backup, synchronization, virtualization, monitoring, and media serving, all integrated into a cohesive, user-friendly interface.
• Future-proof expandability and energy-conscious operation: The Nimbustor 2 Gen2 is designed with future storage needs in mind, offering flexible expansion options and intelligent power management. The combination of a modern CPU, NVMe caching, and ADM software provides a scalable solution that balances performance with efficiency, ideal for growing data libraries and evolving workflows while maintaining quiet, reliable operation.

Technical Details of AS5402T SAN/NAS Storage System

• CPU: Intel N5105 Quad-Core processor, base 2.0 GHz, Turbo up to 2.9 GHz
• Process: 10 nm
• NVMe Cache Slots: Four M.2 NVMe SSD slots for high-speed caching and acceleration
• Operating System: ASUSTOR ADM OS, providing a rich set of applications for storage, backup, virtualization, and media serving
• Cooling: Efficient cooling design to support sustained performance with NVMe caching

How to install AS5402T SAN/NAS Storage System

Setting up your AS5402T is straightforward and can be completed by a single user with basic networking knowledge. Follow these steps to get your SAN/NAS system up and running:

• Unbox and prepare: Place the NAS on a stable surface with adequate airflow. Have your hard drives or SSDs ready if you plan to populate bays. Ensure you have a network connection to your router or switch and access to a computer on the same network.
• Install drives and NVMe caches: If you plan to use the four M.2 NVMe slots, install the NVMe SSDs in the designated slots according to the installation guidelines. If you’re using traditional SATA/HD drives in the NAS bays, insert them into the drive trays and secure them as instructed by the manual.
• Power up and connect: Connect the AS5402T to a power source and connect the Ethernet cable from the NAS to your router or switch. Power on the unit and wait for the system to boot.
• Initial setup and storage configuration: On a computer connected to the same network, open a web browser and access the ADM setup wizard. Follow the on-screen instructions to initialize the device, create storage pools, and configure volumes. This is where you’ll define RAID levels (if applicable), shared folders, and user permissions.
• Install apps and enable services: Use ADM to install backups, cloud synchronization, media servers, virtualization, or container apps. Configure user access, security settings, and remote access if you need to reach your data from outside the local network. Schedule automated backups and snapshots to safeguard your data.

Frequently asked questions

• What is the ASUSTOR Nimbustor 2 Gen2 AS5402T? It is a SAN/NAS storage system designed for reliable data storage, fast access, and flexible workflows, blending server-grade features with approachable software in the ADM ecosystem.
• What CPU powers the AS5402T? The system is powered by the Intel N5105 Quad-Core processor, clocked up to 2.9 GHz, delivering strong multitasking performance for file serving, backups, media streaming, and virtualization tasks.
• How many NVMe slots does it have? It features four M.2 NVMe slots to support caching and acceleration, helping to boost responsiveness for hot data and demanding workloads.
• What software is included? The AS5402T runs ASUSTOR’s ADM operating system, providing a broad app ecosystem for storage management, data protection, backups, virtualization, media serving, and remote access.
• How do I install and configure the device? Connect power and network, populate any drives, boot the unit, and follow the ADM setup wizard to initialize storage pools, volumes, users, and services. Install desired apps and set up automated backups for data protection.
• Is the AS5402T suitable for virtualization? Yes, with its capable CPU and caching via NVMe slots, the system supports virtualization workflows and containerized applications through ADM, making it suitable for small-scale environments and testing environments.