10 Best Nas Devices 2025 in the United States

The Synology DS1522+ 5-Bay DiskStation NAS is a robust and feature-rich network attached storage solution. With a total storage capacity of 20TB, spread across five bays with 4TB WD Red Plus drives, it offers ample space for storing large amounts of data. The AMD Ryzen R1600 processor combined with 8GB of RAM ensures efficient performance, capable of handling demanding workloads and supporting multiple concurrent users. This makes it particularly suitable for small to medium-sized businesses or advanced home users who require reliable and fast data access and management.

The device also supports various RAID configurations, which adds an extra layer of data redundancy and protection, crucial for safeguarding important information. Connectivity is well-covered with four RJ-45 1GbE LAN ports, allowing for fast and secure network integration. The software suite provided by Synology is comprehensive, offering features like data synchronization, remote access, and backup solutions, which can be easily managed via an intuitive interface.

However, one potential drawback is the power consumption and the physical size, which might be a consideration for users with limited space or those concerned about high energy usage. Additionally, the device's weight of nearly 17 pounds could make it less portable if relocation is required. Despite these minor concerns, the Synology DS1522+ is highly rated by users for its reliability and performance, making it a strong contender in the NAS market.

The QNAP TVS-h874-i5-32G-US is an impressive NAS device designed for high-speed desktop use. It offers excellent storage capacity with 8 bays, allowing users to store significant amounts of data. The device is powered by a robust 12th Gen Intel Core i5 processor and comes with 32GB of DDR4 RAM, which can be expanded up to 64GB, ensuring smooth and efficient performance for demanding tasks. Its dual M.2 PCIe Gen4x4 NVMe SSD slots provide cache acceleration or SSD storage pools, further enhancing performance.

The dual 2.5GbE ports facilitate fast file sharing and large file transfers, making it suitable for both team and individual use. Additionally, the multiple USB 3.2 Gen 2 ports enable quick data transfer and compatibility with newer USB drives and expansion enclosures. For multimedia enthusiasts, the device supports 4K media playback and real-time transcoding, with HDMI output for displaying content.

Business users will appreciate the comprehensive backup and restore functionalities for cloud data and virtual machines. However, the device is quite heavy at 20 pounds, which might be a drawback for users with limited space or who need to move it frequently. Also, as a diskless unit, it requires purchasing hard drives separately, adding to the total cost. This NAS device is a solid choice for users seeking high performance, extensive storage, and advanced features, particularly in business and multimedia environments.

The QNAP TS-832PXU-4G is an 8-bay NAS device designed for small to medium-sized businesses. It features a powerful AnnapurnaLabs Alpine AL324 quad-core 1.7GHz processor and comes with 4GB of DDR4 RAM, which can be upgraded to 16GB for improved performance. With its ample eight bays, it supports various RAID configurations, offering flexibility and data protection options for your storage needs. The build is rackmountable, making it suitable for business environments that require efficient storage solutions.

In terms of connectivity, it has two 2.5 Gigabit Ethernet ports and two 10 Gigabit Ethernet SFP+ ports, ensuring high-speed data transfer and network performance. Additionally, it includes four USB 3.2 Gen 1 ports for connecting external devices. On the downside, the NAS does not come with pre-installed hard drives, so you will need to purchase them separately. The 2U rackmount design means it will take up some physical space in your server room.

The operating system and software provided by QNAP are user-friendly and offer a wide range of applications for data management, making it easier to handle various tasks. This NAS device is ideal for businesses looking for robust and high-speed storage solutions with scalable options.