10 Best Nas For Plex 4 K 2026 in the United States

The Synology DS923+ NAS is a powerful and compact device, making it a good fit for running Plex media server. It’s built with an AMD Ryzen R1600 Dual-Core processor and 4GB of RAM, which can handle multiple streams and transcode media effectively. The 4-bay design allows you to store up to 50TB of data, offering plenty of space for a sizable media library.

The option to expand with 10GbE networking and NVMe drives means you can further boost its performance if needed. It has dual 1GbE LAN ports for strong network connectivity, which is crucial for streaming high-quality content smoothly. Users appreciate its reliability and secure data protection features, which are critical for safeguarding your media files.

However, its initial setup might be somewhat complex for those unfamiliar with NAS systems, and the 4GB of RAM might be limiting if you're running several other applications simultaneously. Despite these minor drawbacks, the DS923+ fits well for anyone looking to set up a robust Plex server capable of managing large media libraries efficiently.

The QNAP TS-464-8G-44WD-US is a solid choice if you want a NAS that can handle Plex streaming of 4K videos. It comes with a capable quad-core Intel Celeron processor and 8GB of RAM, which are enough to support smooth transcoding and playback of high-quality video content. The pre-installed 12TB storage in RAID 5 offers a good balance of storage space and data protection, which is helpful if you want to keep your media safe and accessible.

There are also two M.2 NVMe SSD slots that can be used to boost speed by caching frequently accessed files, which helps when multiple users stream simultaneously. Network-wise, the dual 2.5GbE ports provide faster connections than regular Gigabit Ethernet, which is great for streaming large 4K files without buffering. The NAS supports easy backup solutions and remote access, making it convenient to manage your media collection from anywhere.

On the downside, while the Intel Celeron CPU is efficient, it might struggle with very heavy transcoding tasks if you have many streams or highly compressed files at once. Also, expansion beyond the four bays requires additional hardware, which could add cost. This NAS is well-suited for home media enthusiasts or small groups wanting smooth 4K Plex streaming with room for storage growth and good network speeds.

The QNAP TVS-h874-i5-32G-US is a robust NAS designed to support heavy multimedia tasks, making it a solid choice for those looking to use Plex for 4K streaming. With a powerful Intel Core i5-12400 processor and 32GB of DDR4 RAM (expandable to 64GB), it offers excellent performance for transcoding media files in real-time, supporting smooth playback of 4K content.

One of the standout features is its dual M.2 PCIe Gen 4 slots, which allow users to add SSDs for enhanced speed and performance, significantly improving file access times and overall responsiveness. The NAS also provides dual 2.5GbE ports, which enable fast network connectivity, making file transfers and streaming seamless even under heavy load.

The HDMI output (4K @30Hz) is a convenient addition for directly connecting to a display, allowing users to access their media library easily. Additionally, the multiple USB 3.2 Gen 2 ports offer flexible options for connecting external drives or additional devices.