AOOSTAR has announced an upgraded version of its WTR Pro system. While the WTR Pro has traditionally functioned as a compact and efficient mini PC, its four-bay storage configuration allows it to double as a capable home NAS. The latest iteration of the device now comes equipped with Intel’s N150 processor, offering improved efficiency and performance over its predecessor.
The Intel N150 is a six-watt, quad-core processor from the “Twin Lake” family. Although it is not designed for high-performance tasks, it provides enough computing power to handle light workloads, such as file management, media streaming, and basic server applications. Compared to the previous N100 variant, the N150 delivers a slight performance boost, making the WTR Pro a more attractive option for users seeking a balance between power efficiency and functionality.
Key Features and Specifications
The core design of the WTR Pro remains unchanged, offering a versatile storage solution with four 3.5-inch drive bays and an M.2 2280 slot for SSD expansion. This configuration makes it a suitable choice for home users looking for an affordable and efficient NAS setup.

Memory support is provided through a single SODIMM slot, which AOOSTAR claims can accommodate up to 32 GB of DDR4-3200 RAM. However, Intel officially rates the N150 processor for a maximum of 16 GB, so users may need to test compatibility for higher capacities. Networking capabilities are strong, with dual 2.5 Gbps Ethernet ports ensuring fast and stable connections for data transfers and remote access.
Connectivity and Expansion
The WTR Pro offers a well-rounded selection of connectivity options, including:
- Dual USB 3.0 Type-A ports
- Dual USB 2.0 Type-A ports
- USB-C port
- MicroSD card slot
- DisplayPort output
- HDMI 2.1 port
- 3.5mm audio jack
This range of ports ensures compatibility with various peripherals and display configurations, making the device suitable for multiple use cases beyond a simple NAS, such as a media center or lightweight server.

Availability and Pricing
The upgraded AOOSTAR WTR Pro with the Intel N150 processor is now available for purchase on Amazon. The base model, which includes no memory or storage, is currently priced at $339 after applying a $30 coupon. Given its compact form factor, robust storage options, and enhanced processor, the WTR Pro remains a compelling choice for users seeking an affordable yet capable mini PC with NAS functionality.
As AOOSTAR continues to refine its product lineup, the WTR Pro stands out as a viable option for those looking to build a cost-effective home server or personal cloud storage solution. With its efficient hardware and reasonable pricing, it is likely to attract both tech enthusiasts and casual users in need of a reliable small-scale NAS device.
Source: Liliputing