# NAS asustor NIMBUSTOR 2 GEN2 AS5402T 2-bay, Intel Celeron N5105, 8GB DDR4, 2×2.5GbE, 3×USB 3.2, HDMI 2.0b, 4×M.2 NVMe

**URL:** https://aio.lv/en/product--asustor-as5402t-8g--12075354
**Data updated:** 2026-03-12 21:54 (EET)
**Category:** NAS Devices & Storage
**Manufacturer:** asustor
**Manufacturer code:** AS5402T-8G
**EAN:** 5904569414191
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

2-bay NAS asustor NIMBUSTOR 2 GEN2 AS5402T with Intel Celeron N5105 quad‑core 2.0 GHz and 8 GB DDR4 RAM. Provides two 2.5 GbE ports for faster network throughput, three USB 3.2 ports, HDMI 2.0b output and four M.2 NVMe slots for cache or SSD storage. Suited for file sharing, backups, media streaming and small office/home office storage needs.

## Long description

The NAS asustor NIMBUSTOR 2 GEN2 AS5402T is a 2-bay network-attached storage appliance powered by an Intel Celeron N5105 quad-core processor and equipped with 8 GB DDR4 memory. It offers two 2.5 GbE network ports for increased throughput, three USB 3.2 ports for external peripherals, an HDMI 2.0b output for direct multimedia playback, and four M.2 NVMe slots for cache acceleration or dedicated SSD storage. The system is designed to deliver a balance of performance, connectivity and storage expansion for home and small office environments.
Advantages
The AS5402T combines a quad-core Intel Celeron N5105 CPU with 8 GB of DDR4 RAM to support multitasking, file serving and media transcoding. Dual 2.5 GbE ports enable higher network bandwidth than standard Gigabit Ethernet, reducing transfer times for large files and improving multi-user access. Four M.2 NVMe slots allow configuring high-speed cache or adding SSD volumes without occupying the 2.5" drive bays, while HDMI 2.0b provides direct 4K output to displays or TVs. Multiple USB 3.2 ports make it easy to attach external drives, printers or UPS devices for an expanded feature set.
Suitable for
Centralized file storage and sharing for home or small office users
Scheduled and incremental backups of PCs and mobile devices
Media streaming and direct 4K playback via HDMI to a TV or monitor
Cache acceleration for improved I/O performance in multi-user environments
Key specifications
Drive bays: 2 hot-swappable 3.5"/2.5" SATA bays
Processor: Intel Celeron N5105 quad-core
Memory: 8 GB DDR4 (installed)
Network: 2 × 2.5 GbE RJ-45 ports
Storage expansion: 4 × M.2 NVMe slots (for cache or SSD)
External ports: 3 × USB 3.2 (Type-A)
Video output: HDMI 2.0b supporting up to 4K resolution
Form factor: 2-bay tower NAS suitable for desktop placement
How to use
Install 3.5" or 2.5" SATA drives into the two front bays or populate the M.2 NVMe slots for cache or additional SSD storage. Connect the NAS to your network via one or both 2.5 GbE ports; link aggregation can be configured if supported by your switch to increase throughput or provide redundancy. Power on the unit and complete the initial setup using the asustor setup utility or web interface to create storage pools, set up shared folders, user accounts and backup tasks. Use the HDMI output to connect a display for direct media playback, or stream content over the network to compatible devices. Attach external USB drives, printers or UPS devices to the USB ports as needed.
Usage recommendations
For consistent multi-user performance, enable SSD caching using the M.2 NVMe slots and consider link aggregation across the two 2.5 GbE ports when your network infrastructure supports it. Regularly configure and verify backup tasks and use the built-in power management options to protect drives and reduce wear.

## FAQ

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All asustor products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized asustor service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

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