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10 Best Nas For Plex 4 K 2025 in the United States

#1

Winner

9.8 score

QNAP TVS-h874-i5-32G-US 8 Bay High-Speed Desktop NAS with M.2 PCIe Slots, 12th Gen Intel Core CPU, up to 64GB DDR4 RAM, 2.5 GbE Networking and PCIe Gen 4 expandability (Diskless)

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.

Rating
9.8
Chosen by1,212
Processor (CPU)
Memory (RAM)
Storage Capacity

Most important from
83 reviews

Processor (CPU)
Exceptionally powerful NAS that functions as a powerful server with an i9 Intel processor and 64GB RAM.
Memory (RAM)
Exceptionally powerful NAS that functions as a powerful server with an i9 Intel processor and 64GB RAM.
Storage Capacity
The dual M.2 NVMe slots provide maximum speed when populated with 2TB drives and set up as RAID1.
Network Connectivity
With 2*10G Ethernet ports and the latest USB A and C ports, this NAS offers incredible capabilities for high-speed connections.
Transcoding Capability
Running 16 4K streams simultaneously uses less than 10% CPU, showcasing the NAS's impressive power and efficiency.
Plex Compatibility
Upgrading the memory to 64GB and using 1TB M.2 drives enhances Plex server performance significantly.
#2
9.6 score

Synology DS723+ 2-Bay Diskstation NAS (AMD Ryzen™ 4 Threads R1600 Dual-Core 2GB Ram 2xRJ-45 1GbE LAN-Port) 8TB Bundle with 2X 4TB Seagate IronWolf

The Synology DS723+ 2-Bay Diskstation NAS is a solid choice for users looking to set up a Plex server for 4K streaming. It features an AMD Ryzen R1600 dual-core processor, which, with its four threads, provides reliable performance for multitasking and handling data-intensive tasks. However, with only 2GB of DDR4 ECC RAM, users might need to upgrade the memory to ensure smoother functioning, especially if multiple users stream 4K content simultaneously.

#3
9.4 score

Synology DS224+ 2-Bay Diskstation NAS (Intel Celeron J4125 4-Core 2.0 GHz 2GB DDR4 RAM 2xRJ-45 1GbE LAN-Port) 8TB Bundle with 2X 4TB WD Red Plus

The Synology DS224+ 2-Bay Diskstation NAS is powered by an Intel Celeron J4125 processor, which has 4 cores and a base speed of 2.0 GHz, boosting up to 2.7 GHz. This provides a solid performance foundation for handling NAS tasks, including media streaming. It comes with 2GB of DDR4 RAM, which might be on the lower side for heavy multitasking but can be upgraded if needed.

Rating
9.4
Memory (RAM)
Drive Compatibility

Most important from
58 reviews

Memory (RAM)
An upgrade in RAM is necessary for better performance since it doesn't come with adequate memory.
Drive Compatibility
The device may come with a blue drive instead of the more reliable red drives, which is a point of dissatisfaction.

Top 10 Best Nas For Plex 4 K 2025 in the United States

#1

Winner

9.8  score

QNAP TVS-h874-i5-32G-US 8 Bay High-Speed Desktop NAS with M.2 PCIe Slots, 12th Gen Intel Core CPU, up to 64GB DDR4 RAM, 2.5 GbE Networking and PCIe Gen 4 expandability (Diskless)

Processor (CPU): Intel Core i5-12400
Memory (RAM): 32GB DDR4, expandable to 64GB
Storage Capacity: 4 TB Hard Disk
Network Connectivity: dual 2.5GbE ports
Transcoding Capability: real-time 4K transcoding
Plex Compatibility: supports Plex for 4K streaming

Chosen by 1212 this week

Synology DS723+ 2-Bay Diskstation NAS (AMD Ryzen™ 4 Threads R1600 Dual-Core 2GB Ram 2xRJ-45 1GbE LAN-Port) 8TB Bundle with 2X 4TB Seagate IronWolf

Processor (CPU): AMD Ryzen R1600 dual-core
Memory (RAM): 2GB DDR4 ECC
Storage Capacity: 8TB (2x 4TB Seagate IronWolf)
Network Connectivity: Two RJ-45 1GbE LAN ports
Transcoding Capability: No hardware transcoding support
Plex Compatibility: Supports Plex

Synology DS224+ 2-Bay Diskstation NAS (Intel Celeron J4125 4-Core 2.0 GHz 2GB DDR4 RAM 2xRJ-45 1GbE LAN-Port) 8TB Bundle with 2X 4TB WD Red Plus

Processor (CPU): Intel Celeron J4125, 4 cores, 2.7 GHz
Memory (RAM): 2GB DDR4
Storage Capacity: 8TB (2x 4TB WD Red Plus)
Drive Compatibility: Laptop, Desktop
Network Connectivity: Dual RJ-45 1GbE LAN ports
Transcoding Capability: Direct play recommended
Software and App Support: Seamless file access and syncing
Expandability: RAM can be upgraded

QNAP TS-832PXU-4G 8 Bay High-Speed SMB Rackmount NAS with Two 10GbE and 2.5GbE Ports (TS-832PXU-4G-US)

Processor (CPU): AnnapurnaLabs Alpine AL324 quad-core
Memory (RAM): 4GB, expandable to 16GB
Storage Capacity: Supports up to eight SATA drives
Network Connectivity: Dual 10GbE and 2.5GbE ports
Transcoding Capability: Efficient for multiple streams
Plex Compatibility: Solid

Synology DS223j 2-Bay Diskstation NAS (Realtek RTD1619B 4-Core 1.7 GHz 1GB DDR4 Ram 1xRJ-45 1GbE LAN-Port) 8TB Bundle with 2X 4TB WD Red Plus

Processor (CPU): Realtek RTD1619B 4-core 1.7 GHz
Memory (RAM): 1GB DDR4
Storage Capacity: 8TB
Drive Compatibility: 2x 4TB WD Red Plus drives
Network Connectivity: 1x RJ-45 1GbE LAN port
Software and App Support: Synology apps for files, media, surveillance
Expandability: 2x USB 3.2 Gen 1 ports

Synology DiskStation DS923+ 4-Bay NAS Enclosure Server, Network Attached Storage, Data Management Solution, AMD Ryzen R1600 Dual-Core up to 3.1 GHz,(16GB DDR4 RAM | NO HDD, SSD), Black

Processor (CPU): 2.6 GHz AMD Ryzen R1600
Memory (RAM): 16GB DDR4
Drive Compatibility: 3.5-inch and 2.5-inch SATA III
Network Connectivity: Multiple USB 3.0 ports
Transcoding Capability: Plex server for 4K content
Software and App Support: DiskStation Manager (DSM)
Expandability: Four drive bays, two M.2 slots

QNAP TS-464eU-8G-US 4 Bay High-Speed 1U Short Depth Rackmount NAS with Dual-2.5GbE, Intel Celeron CPU, 8GB DDR4 Memory and 2.5GbE (2.5G/1G/100M) Network Connectivity (Diskless)

Processor (CPU): Intel Celeron N5095, up to 2.9 GHz
Memory (RAM): 8GB DDR4
Storage Capacity: Diskless, supports dual M.2 NVMe SSD
Network Connectivity: Dual 2.5GbE ports
Transcoding Capability: HDMI 1.4b, 4K playback, real-time transcoding
Plex Compatibility: Yes

QNAP TS-264-8G-24ST-US 2 Bay High-Performance Desktop NAS with 4TB Storage Capacity, Preconfigured RAID 1 Seagate IronWolf HDD Bundle

Processor (CPU): quad-core Intel Celeron
Memory (RAM): 8GB
Storage Capacity: 2x4TB Seagate IronWolf RAID 1
Drive Compatibility: Serial ATA
Network Connectivity: dual 2.5GbE ports
Transcoding Capability: hardware transcoding
Software and App Support: apps, backup, remote access
Expandability: NVMe slots; limited storage expansion
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Buying Guide for the Best Nas For Plex 4 K

When choosing a NAS (Network Attached Storage) for running Plex in 4K, it's important to consider several key specifications to ensure smooth performance and a good user experience. A NAS for Plex in 4K needs to handle high-resolution video streaming, transcoding, and storage efficiently. Here are the key specs you should focus on and how to navigate them to find the best fit for your needs.
Processor (CPU)The processor is the brain of your NAS and is crucial for handling tasks like transcoding 4K video. A more powerful CPU will ensure smoother performance and the ability to handle multiple streams simultaneously. For 4K streaming, look for a NAS with at least an Intel Core i3 or equivalent. If you plan to stream to multiple devices or use other applications simultaneously, consider a more powerful CPU like an Intel Core i5 or i7.
Memory (RAM)RAM is important for multitasking and ensuring smooth operation of your NAS. More RAM allows your NAS to handle more simultaneous tasks and users. For 4K streaming, a minimum of 4GB of RAM is recommended, but 8GB or more is ideal if you plan to use your NAS for other applications or have multiple users accessing it at the same time.
Storage CapacityStorage capacity determines how much data you can store on your NAS. For 4K video, which takes up a lot of space, you will need a significant amount of storage. Consider how many 4K movies and shows you plan to store and choose a NAS with enough drive bays to accommodate your needs. A NAS with 4 to 8 drive bays is a good starting point, and you can always expand later if needed.
Drive CompatibilityEnsure that the NAS you choose is compatible with the type of hard drives you plan to use. Most NAS devices support both HDDs and SSDs, but it's important to check the maximum supported capacity and the type of drives (e.g., SATA, NVMe). For 4K streaming, using SSDs can provide faster read/write speeds, but they are more expensive than HDDs. A combination of both can offer a good balance between performance and cost.
Network ConnectivityNetwork connectivity is crucial for streaming 4K content smoothly. Look for a NAS with at least one Gigabit Ethernet port, but ideally, you should look for models with multiple Gigabit ports or even 10 Gigabit Ethernet for faster data transfer rates. This is especially important if you have multiple users streaming content simultaneously.
Transcoding CapabilityTranscoding is the process of converting video files into a format that is compatible with the device you are streaming to. Not all NAS devices can handle 4K transcoding efficiently. Check if the NAS supports hardware transcoding and if it can handle 4K content. This feature is essential if you plan to stream to devices that do not support the original file format.
Software and App SupportThe software that comes with your NAS can greatly affect your user experience. Look for a NAS that supports Plex Media Server natively and offers a user-friendly interface. Additionally, check for other app support that might be useful for your needs, such as backup solutions, cloud integration, and media management tools.
ExpandabilityConsider the future expandability of your NAS. Look for models that allow you to add more drives, upgrade RAM, or add expansion units. This will ensure that your NAS can grow with your needs, especially as your 4K media library expands.

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