The AOOSTAR WTR PRO Mini PC is a compact yet powerful device featuring Intel’s N150 processor, 4C/4T configuration, and support for four 2.5/3.5″ HDDs plus one NVMe SSD. Designed for NAS applications, it combines energy efficiency with robust storage capabilities, making it ideal for home labs, media servers, and small business data management. Its turbo boost up to 3.60GHz ensures smooth multitasking.
What Are the Key Specifications of the AOOSTAR WTR PRO?
The device features Intel’s N150 processor with 4 cores/4 threads and turbo boost up to 3.60GHz. It supports DDR4 RAM (upgradeable to 32GB), four 2.5/3.5″ HDD bays, and one M.2 NVMe SSD slot. Connectivity includes dual 2.5G Ethernet ports, USB 3.2 Gen2, HDMI 2.0, and Wi-Fi 6. The 120W power supply ensures stable operation under heavy loads.
| Component | Specification |
|---|---|
| Processor | Intel N150 (4C/4T up to 3.6GHz) |
| Memory | DDR4 SODIMM (Max 32GB) |
| Storage Bays | 4x 3.5″/2.5″ + 1x M.2 2280 NVMe |
| Network | Dual 2.5GbE + Wi-Fi 6 |
How Does the 4-Bay NAS Support Enhance Storage Flexibility?
The quad-drive configuration supports RAID 0/1/5/10 for data redundancy and performance optimization. Users can mix 2.5″ SSDs with 3.5″ HDDs for tiered storage solutions. The dedicated NVMe slot enables cache acceleration, reducing latency for frequently accessed files. Hot-swappable trays simplify maintenance without system downtime.
This storage architecture allows creative configurations like using two 3.5″ HDDs in RAID 1 for critical data backup, while employing 2.5″ SSDs as high-speed workspace drives. The system automatically prioritizes hot data migration to the NVMe cache, achieving read speeds up to 1,800MB/s – 3x faster than traditional HDD arrays. For video editors, this means seamless 4K timeline scrubbing directly from network storage.
| RAID Level | Capacity Utilization | Ideal Use Case |
|---|---|---|
| RAID 0 | 100% | High-speed temporary storage |
| RAID 1 | 50% | Critical data mirroring |
| RAID 5 | 67-94% | Balanced performance/safety |
What Cooling Solutions Prevent Thermal Throttling?
A dual-fan system with copper heat pipes maintains component temperatures below 75°C under full load. The airflow-optimized chassis design separates storage drives from core components, reducing heat transfer. Users can configure fan curves via BIOS for silent operation (25dB) during light workloads or maximum cooling during intensive tasks.
The hybrid cooling system employs fluid dynamic bearing fans rated for 80,000 hours of continuous operation. During testing with four 14TB HDDs and 80% CPU load, the mainboard temperature remained stable at 68°C while drives stayed below 40°C. Three preset cooling modes adapt to usage scenarios:
| Mode | Noise Level | CPU Temp Threshold |
|---|---|---|
| Silent | 25dB | 65°C |
| Balanced | 32dB | 75°C |
| Performance | 45dB | 85°C |
“The AOOSTAR WTR PRO bridges the gap between SOHO NAS and enterprise servers. Its hybrid storage approach lets users balance capacity and speed effectively. For homelab enthusiasts, the ability to run Proxmox or TrueNAS Scale while maintaining low power draw makes it a game-changer.” – Data Center Solutions Architect
FAQs
- Does it support ZFS file system?
- Yes, through TrueNAS Core/Scale or Linux distributions
- Can RAM be upgraded post-purchase?
- Supports DDR4 SODIMM up to 32GB (2x16GB)
- Warranty duration?
- 3-year limited warranty on hardware