Asustor's all-flash-friendly 4-bay desktop NAS pairs an Intel N5105 quad-core with up to 16GB DDR4, dual 2.5GbE ports, and four internal M.2 NVMe slots that can be used either as a high-speed cache or as primary all-flash storage. Externally there are three USB Type-A 3.2 Gen 2 ports (10 Gbps — one front, two rear), an HDMI 2.0b output for direct 4K@60 video, and a Kensington security slot. The two 2.5GbE ports support link aggregation for combined throughput above 2.5 Gb/s, and the unit ships with an external 90W DC brick that uses a proprietary barrel jack rather than an IEC inlet.
Asustor’s 4-bay NAS with Intel N5105, dual 2.5GbE, three USB-A 10Gbps, four internal M.2 NVMe slots, and HDMI 2.0b 4K out.
Device Information
- Manufacturer
- Asustor
- Release Year
- 2023
- Model Number
- AS5404T
- Category
- nas
Available Ports
| Connector | Quantity | Label | Notes |
|---|---|---|---|
| HDMI 2.0b (Type A – Standard) | 1 | HDMI Out (rear) | 4K@60Hz video output for direct connection to TV/monitor (Plex, third-party players) |
| RJ-45 (2.5G Ethernet) | 2 | LAN 1 / LAN 2 (rear) | Dual 2.5 Gigabit Ethernet — link aggregation supported |
| USB Type-A (USB 3.2 Gen 2) | 3 | USB-A 10Gbps (1 front, 2 rear) | USB 3.2 Gen 2 (10 Gbps) — for external storage and accessories |
| Kensington Security Slot | 1 | K-Lock (rear) | Physical security slot for cable lock |
Notes & Compatibility
Marketed as the Nimbustor 4 Gen 2 (queue title ‘Drivestor 4 Pro’ is a model-line mix-up — Drivestor 4 Pro is the AS3304T; AS5404T is the Nimbustor 4 Gen 2). Three USB-A 3.2 Gen 2 (10Gbps) ports total — 1 front, 2 rear. Dual 2.5GbE ports support link aggregation. Four internal M.2 NVMe Gen3 slots are not exposed as external ports. External 90W DC adapter omitted — proprietary barrel-jack DC inlet (not in approved connector database, flagged for manual review).
