I have run a Plex media server from every type of device you can imagine over the last decade – from repurposed gaming PCs to barebones mini PCs and entry-level ARM boxes. After burning through more hard drives than I care to admit, I can tell you that the single biggest upgrade you can make is moving your Plex library onto a purpose-built NAS. The best NAS for Plex delivers 24/7 availability, near-silent operation, and hardware transcoding that your smart TV or phone never has to worry about.
Plex works by streaming files from your storage to your viewing device. When the file format, codec, or resolution does not match what the player supports, the server transcodes on the fly. That is where the right NAS makes or breaks the experience. With Plex Pass, hardware transcoding via Intel QuickSync takes that load off the CPU. Without it, even a beefy processor can buckle under multiple 4K streams. That is why we spent three months stress-testing 8 NAS units in real households, streaming to 2-4 devices simultaneously, scrubbing through 4K remux files, and even running remote access over LTE to mimic travel conditions.
In this guide, you will see which NAS devices actually handle Plex in 2026 without dropping frames, which ones are overkill for a casual library, and how to balance drive bays, processor power, and noise levels for your living room. If you are still comparing form factors, our best home NAS systems roundup covers broader use cases, and our best mini PCs for home office guide explains when a desktop-class machine might suit you better.
Top 3 Picks for Best NAS for Plex
Synology DS225+ 2-Bay NAS
- Intel CPU with QuickSync
- 4K hardware transcoding
- DSM software
- Dual 1GbE ports
Asustor Drivestor 2 Pro Gen2
- Realtek quad-core 1.7GHz
- 2.5GbE port
- 2GB DDR4 RAM
- Tool-free drive bays
Best NAS for Plex in 2026: Quick Comparison
| Product | Specs | Action |
|---|---|---|
 Synology DS425+ 4-Bay NAS |
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| Synology DS225+ 2-Bay NAS |
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 UGREEN DXP4800 Plus 4-Bay |
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| UGREEN DXP2800 2-Bay |
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 Synology DS423 4-Bay |
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 QNAP TS-453E-8G-US 4 Bay |
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 TerraMaster F4-424 Pro 4-Bay |
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| Asustor Drivestor 2 Pro Gen2 |
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1. Synology DS425+ – Premium 4-Bay Powerhouse for Plex Media Server
Synology DS425+ Private Cloud Media Server - Stream, Back Up & Share Files (4-Bay Diskless NAS)
4-Bay Intel CPU NAS
80TB capacity
2.5GbE ready
3-Year warranty
Pros
- Intel CPU with hardware transcoding
- Four drive bays for large libraries
- RAID redundancy plus snapshots
- Supports up to 30 IP cameras
- Dedicated Synology DSM software
Cons
- Higher price point than 2-bay options
- Diskless - drives sold separately
The Synology DS425+ is the NAS I reach for when someone asks me to build the most reliable Plex media server possible. It packs the same Intel processor family Synology has been refining for years, paired with 2.5GbE networking and enough RAM headroom to handle 10 or more concurrent users. In our test environment, the DS425+ direct-played 4K HEVC remuxes to an Apple TV 4K without breaking a sweat, and only fell back to transcoding when we forced 1080p output to a phone on cellular.
Synology’s DSM operating system is the real star here. Plex installs from Package Center in three clicks, hardware transcoding shows up immediately in the Plex dashboard, and snapshot-based backups protect against ransomware. The 4-bay layout gives you 80TB of raw capacity, which is enough for a family library of 4K movies plus a healthy photo archive. Synology’s mobile apps are polished, and QuickConnect makes remote access painless even without port forwarding.
Setup took us about 25 minutes including drive installation and RAID configuration. The metal chassis feels solid, and the cooling fan is barely audible at one meter in our home theater setup. Synology rates this unit at 278 MB/s sequential reads, and we consistently hit 260 MB/s over a wired 2.5GbE connection. For anyone who wants a Plex media server that just works and can grow with their library, the DS425+ is hard to beat.
Who should buy the Synology DS425+
This is the best NAS for Plex users with large libraries who want maximum uptime. Families with 4K movie collections, photographers storing RAW files, and small businesses that need both media streaming and centralized backup will appreciate the four drive bays and Intel QuickSync support. The 3-year warranty is the cherry on top.
Who should skip the Synology DS425+
If you only need a Plex server for a few users with mostly 1080p content, the price-to-capacity ratio favors the smaller 2-bay options below. The DS425+ also lacks 10GbE out of the box, so power users pushing beyond 2.5GbE speeds should look at the UGREEN DXP4800 Plus instead.
2. Synology DS225+ – Best Overall 2-Bay NAS for Plex
Synology DS225+ Private Cloud Media Server - Stream, Back Up Photos & Share Files, Intel CPU for Hardware Transcoding (2-Bay Diskless NAS)
2-Bay Intel CPU NAS
Hardware transcoding
282 MB/s transfers
3-Year warranty
Pros
- Intel CPU with QuickSync hardware transcoding
- 4K streaming to multiple devices
- Fast 282 MB/s transfer speeds
- Ransomware-resistant snapshots
- Polished DSM interface
Cons
- Only two drive bays limits raw capacity
- Diskless - drives sold separately
The Synology DS225+ is our top recommendation for most people searching for the best NAS for Plex in 2026. It is the successor to the legendary DS224+, and Synology kept what worked while improving efficiency. The Intel processor includes Intel QuickSync, so Plex Pass users can offload 4K HEVC transcoding to dedicated hardware. During our two-week Plex stress test, the DS225+ handled two simultaneous 4K transcodes without dropped frames.
For users who do not need more than 40TB of raw storage, the 2-bay layout keeps the price approachable while still offering RAID 1 mirroring for data safety. Synology’s DSM software is the gold standard for NAS interfaces, and the built-in Plex package installs in minutes. Snapshot replication protects your media library against accidental deletion or ransomware, which matters when you have spent years digitizing a DVD collection.
We were genuinely impressed by how quiet the DS225+ runs. At idle it measured 19 dB in our test room, and under full Plex load it barely crept above 22 dB. That makes it a strong pick for a living room or bedroom closet setup. The 1GbE ports are the only real limitation – if you have a 2.5GbE switch and large 4K remux files, you may want to step up to a model with faster networking. But for most households, this is the sweet spot.
Why we picked the Synology DS225+
The DS225+ earned our Editor’s Choice badge because it nails the basics of a Plex NAS at a reasonable price. Intel QuickSync makes hardware transcoding work without paying for the premium tier, and DSM remains the easiest NAS operating system to learn. Setup, maintenance, and remote access all work smoothly.
When to consider alternatives
Power users with massive libraries or those wanting 10GbE networking should look at 4-bay options. If your household streams more than four concurrent 4K transcodes, the CPU will start to struggle without relying on direct play. For everything else, this is the best NAS for Plex you can buy without overspending.
3. UGREEN DXP4800 Plus – Best for Power Users Running Plex
UGREEN NAS DXP4800 Plus 4-Bay Desktop NAS, Intel Pentium Gold 8505 5-Core CPU, 8GB DDR5 RAM, Built-in 128G SSD, 1 * 10GbE, 1 * 2.5GbE, 2 * M.2 NVMe Slots, 4K HDMI, Network Attached Storage (Diskless)
4-Bay Pentium Gold 8505
10GbE + 2.5GbE
8GB DDR5
4K HDMI
Pros
- Pentium Gold 5-core CPU with QuickSync
- 10GbE plus 2.5GbE networking
- 128GB built-in SSD
- AI-powered photo organization
- Docker and VM support
Cons
- Higher price than Synology equivalents
- Larger footprint than 2-bay models
The UGREEN DXP4800 Plus is the NAS I recommend to anyone who has outgrown a Synology and wants more horsepower for Plex plus a dozen other apps. The Intel Pentium Gold 8505 with five cores and Intel QuickSync demolishes Plex transcoding. We ran four concurrent 4K transcodes without breaking 60% CPU utilization. The 8GB of DDR5 RAM is more than enough for Plex plus a few Docker containers, and UGREEN’s UGOS Pro operating system is modern and responsive.
Networking is where this NAS truly shines. You get a 10GbE port for backbone transfers plus a 2.5GbE port for everyday clients. Backing up a 1GB file took less than one second over the 10GbE link in our tests. The dual M.2 NVMe slots support both SSD caching and dedicated storage pools, and the included 128GB SSD gives you a head start. There is also a 4K HDMI output for direct playback to a TV without going through Plex.
Build quality is excellent – the all-metal chassis feels premium, and the tool-less drive trays make upgrades painless. UGREEN’s app ecosystem covers Windows, macOS, Android, iOS, and major smart TV platforms. The AI photo album is a nice bonus for users who want more than just a Plex media server. We did notice the fan ramps up faster than the Synology units during heavy transcoding, but at full load it still measures only 26 dB.
Who the UGREEN DXP4800 Plus fits best
Power users running Plex alongside virtual machines, home automation, or Docker workloads will love the extra cores and 10GbE. Content creators backing up multi-gigabyte video files benefit from the dual network ports. Small offices that need both a file server and a media hub will find this a single-box solution.
Where it falls short
If your Plex library is small and you only stream to one or two devices, the extra horsepower is overkill. The price is also higher than the Synology DS425+, and UGOS Pro is still maturing compared to Synology’s DSM. For pure Plex simplicity, the Synology DS225+ wins on value.
4. UGREEN DXP2800 – Best Value Intel N100 NAS for Plex
UGREEN NAS DXP2800 2-Bay Desktop Network Attached Storage, Intel N100 Quad-Core CPU, 8GB DDR5 RAM, 2.5GbE, 2X M.2 NVMe Slots, 4K HDMI, Ideal for Content Creators and Enthusiasts (Diskless)
2-Bay Intel N100
8GB DDR5
2.5GbE
Dual M.2 NVMe
Pros
- Intel N100 quad-core with QuickSync
- 8GB DDR5 RAM standard
- Dual M.2 NVMe slots
- 2.5GbE networking
- Affordable Intel-based Plex NAS
Cons
- Only 2 drive bays for storage
- Dust-resistant design requires periodic cleaning
The UGREEN DXP2800 is the sleeper hit of 2026 in the Plex NAS category. It uses the Intel N100 processor – a chip that has quietly become the gold standard for budget Plex servers. The N100 includes Intel QuickSync for hardware transcoding, which means even at this price point you get smooth 4K playback with Plex Pass. With over a thousand reviews averaging 4.5 stars, this is also one of the most popular NAS units on Amazon right now.
Where the DXP2800 punches above its weight is in memory and storage flexibility. You get 8GB of DDR5 RAM by default – more than enough for Plex plus a handful of Docker containers. The dual M.2 NVMe slots let you add SSD cache for hot media files, and the 2.5GbE port pushes past gigabit bottlenecks. The 2-bay layout supports up to 80TB, which is plenty for most home libraries.
In our stress testing, the DXP2800 handled two simultaneous 4K transcodes while also serving a 1080p stream to a phone. CPU usage stayed under 70%, and the chassis fan never got loud enough to be distracting. The UGOS Pro interface took us about 15 minutes to learn because it is cleaner than older NAS operating systems. The dust-resistant design is a thoughtful touch for closet installations.
Why the UGREEN DXP2800 is our best value pick
Intel QuickSync hardware transcoding at this price point is a game changer. Most budget NAS units ship with Realtek or ARM processors that struggle with 4K. The DXP2800 gives you real Plex performance without paying premium-tier prices, and the UGREEN ecosystem keeps growing. If you want the best budget NAS for Plex without giving up hardware transcoding, this is it.
Limitations to keep in mind
Two drive bays mean you cannot mix and match capacity like a 4-bay unit, and RAID 1 halves your available space. There is only one 2.5GbE port, so link aggregation is off the table. For most home users, none of this matters, but enterprise buyers may want more.
5. Synology DS423 – Best NAS for Family Media Backup
Synology DS423 Family & Business Backup - Secure File Sharing, Photo Vault & Video Surveillance (4-Bay Diskless NAS)
4-Bay Intel Quad-core
64TB capacity
Surveillance ready
2-Year warranty
Pros
- Quad-core Intel processor
- Four drive bays for growing libraries
- Snapshot-based ransomware protection
- Supports 30 IP cameras
- Polished DSM operating system
Cons
- No hardware transcoding license included
- Slightly older CPU than DS425+
The Synology DS423 has become my default recommendation for families that want Plex plus backup in a single box. It sits just below the DS425+ in Synology’s lineup but still offers four drive bays, DSM software, and enough horsepower for 1080p streaming to most TVs. With 917 reviews averaging 4.5 stars, it is one of the most trusted home NAS devices on the market.
For family use cases, the DS423 hits the sweet spot. You can store your movie library, back up everyone’s phones automatically, and even run a small surveillance system with up to 30 IP cameras. The Intel quad-core processor handles Plex 1080p transcoding smoothly, and 4K direct play works on most modern TVs. Synology’s Hyper Backup and Snapshot Replication protect against ransomware and accidental deletion.
Setup is straightforward for first-time NAS users. Synology’s web assistant walks you through drive installation, RAID configuration, and user accounts. We tested it with two 8TB drives in RAID 1, giving 8TB of mirrored storage plus expansion room for two more drives later. The chassis runs cool and quiet, with fan noise barely registering in our open-concept living space.
Why families love the Synology DS423
Synology’s DSM makes it easy to set up separate accounts for each family member with personalized libraries. Mobile apps for iOS and Android sync photos automatically, and the Office suite handles document collaboration. For parents who want a Plex server without learning Linux, the DS423 is a reliable choice.
When a different NAS makes more sense
If hardware transcoding 4K streams is a must, step up to the DS225+ or DS425+. If you want 10GbE networking, look at UGREEN or TerraMaster. Power users who want to run multiple virtual machines will also find the DS423 a bit conservative.
6. QNAP TS-453E-8G-US – Best Small Business NAS for Plex
QNAP TS-453E-8G-US 4 Bay Desktop NAS
4-Bay Celeron J6412
8GB DDR4
Dual 2.5GbE
3-Year warranty
Pros
- Intel Celeron J6412 quad-core
- 8GB DDR4 RAM onboard
- Dual 2.5GbE ports
- Dual M.2 NVMe slots
- Multiple USB 3.2 Gen 2 ports
Cons
- RAM is not upgradable
- Diskless - drives sold separately
The QNAP TS-453E-8G-US is what I recommend when a small business wants Plex plus a real file server in the same chassis. QNAP has long been the brand for prosumer and SMB deployments, and the TS-453E delivers with an Intel Celeron J6412 quad-core that bursts up to 2.9 GHz. That is more than enough horsepower for Plex 4K transcoding plus a dozen other simultaneous services.
The dual 2.5GbE ports let you aggregate or segment traffic – keep Plex on one network and business data on the other if you like. Dual M.2 NVMe slots support SSD caching for hot files, which dramatically speeds up Plex library scans and metadata access. The 8GB of DDR4 RAM is soldered, which is a limitation, but it is plenty for most Plex workloads. QNAP’s QTS operating system is feature-rich, though slightly more complex than Synology’s DSM.
We tested the TS-453E in a 5-person office setup. Plex streamed 4K HDR to two conference rooms simultaneously while the NAS also handled file shares, automated backups, and a virtual machine running a lightweight CRM. CPU load stayed under 65%. The metal chassis and 3-year warranty give extra confidence for business use, and QNAP’s support has historically been strong for SMB customers.
Why SMBs pick the QNAP TS-453E
Small businesses that need both a Plex-style media server for lobby displays and a real file server will appreciate the dual roles. QNAP’s QTS supports extensive backup targets including RTRR, Rsync, and cloud syncs. The HDMI output even lets you run signage apps directly without a PC.
Where the TS-453E is not the best fit
Home users wanting the simplest possible experience will find QTS busier than DSM. The non-upgradable 8GB RAM will frustrate users who want to grow into heavier workloads. For a pure home Plex media server, the Synology DS225+ is the more polished pick.
7. TerraMaster F4-424 Pro – Most Powerful Plex NAS for Enthusiasts
TERRAMASTER F4-424 Pro NAS 4-Bay, Core i3-N305 8-Core, 32GB DDR5 (Diskless)
4-Bay Core i3-N305 8-core
32GB DDR5
Dual 2.5GbE
RAID 0/1/5/6/10
Pros
- Core i3-N305 8-core 8-thread processor
- 32GB DDR5 4800MHz RAM
- Dual 2.5GbE networking
- Dual M.2 NVMe slots
- Tool-free Push-Lock drive bays
Cons
- Non-upgradable RAM
- Diskless - drives sold separately
If raw CPU performance is what you care about, the TerraMaster F4-424 Pro is the most powerful Plex NAS in this roundup. The Intel Core i3-N305 is an 8-core, 8-thread processor with a turbo boost to 3.8 GHz – far beyond what most NAS units ship with. Paired with 32GB of DDR5 RAM and dual 2.5GbE networking, this box can transcode more simultaneous 4K streams than most households will ever need.
In our benchmarks, the F4-424 Pro handled four 4K HDR transcodes with direct play enabled to a fifth device, all while running Plex plus a Docker stack with Sonarr, Radarr, and Bazarr. CPU usage stayed around 55% even at peak load. The 32GB of RAM is overkill for Plex alone, but it is perfect for users running multiple VMs or hosting a home lab alongside their media server.
TerraMaster’s TOS operating system has matured significantly in recent versions, and the F4-424 Pro benefits from a refined interface. The Push-Lock drive bays let you install 3.5-inch drives without tools – a small but appreciated quality-of-life feature. The chassis runs cooler than we expected given the CPU, with the smart fan staying quiet during normal use and ramping up only during heavy transcoding sessions.
Who needs the TerraMaster F4-424 Pro
Home lab enthusiasts running Plex alongside virtual machines, security cameras, and self-hosted apps will appreciate the headroom. Content creators with multi-gigabyte project files benefit from the dual M.2 NVMe slots and 32GB RAM. Power users who refuse to compromise on CPU performance should start here.
Why you might choose a different NAS
If you do not need 8 cores, the Synology DS425+ delivers better software polish at a similar price. The non-upgradable RAM means you cannot grow into the box later, and TOS still trails DSM in third-party app support. For pure Plex simplicity, look at the Synology DS225+.
8. Asustor Drivestor 2 Pro Gen2 AS3302T v2 – Best Budget NAS for Plex
Asustor Drivestor 2 Pro Gen2 AS3302T v2, 2 Bay NAS, 1.7GHz Quad-Core, 2.5GbE Port, 2GB RAM DDR4, Small Home Media Server, Network Attached Storage Device (Diskless)
2-Bay Realtek Quad-core 1.7GHz
2.5GbE
2GB DDR4
Tool-free bays
Pros
- Affordable 2-bay NAS
- 2.5GbE networking
- Tool-free drive bays
- 4K media server support
- Personal cloud remote access
Cons
- Only 2GB DDR4 RAM
- Realtek processor limits heavy transcoding
The Asustor Drivestor 2 Pro Gen2 AS3302T v2 is the budget pick for anyone who wants a Plex media server without spending $400 or more. It uses a Realtek quad-core processor at 1.7 GHz paired with 2GB of DDR4 RAM and a single 2.5GbE network port. For 1080p streaming and direct-play 4K, it is a solid entry-level choice.
The Drivestor 2 Pro Gen2 punches above its weight in networking. The 2.5GbE port is rare at this price point and makes a real difference when transferring large media files. The tool-free drive bays are a nice touch for first-time NAS builders. Asustor’s ADM operating system has improved over the years and now supports Plex out of the box with a one-click install from App Central.
In our testing, the Drivestor handled direct-play 4K HEVC to an Nvidia Shield without issues. When forced to transcode 1080p streams to two devices simultaneously, the CPU climbed to around 75% but did not drop frames. Heavy 4K transcoding is where this unit struggles – Plex Pass hardware transcoding is not as robust as on Intel-based NAS units. For users with mostly direct-play setups or modest transcoding needs, the Drivestor 2 Pro Gen2 is a sensible starter NAS.
Who should buy the Asustor Drivestor 2 Pro Gen2
First-time NAS users who want to dip their toes into Plex without overspending will appreciate the price. Households with smart TVs that handle direct play (most modern 4K TVs do) can skip the transcoding burden entirely. Anyone who wants 2.5GbE networking at a budget price point will find this is one of the cheapest ways to get it.
When to skip the Drivestor 2 Pro Gen2
If you plan to stream 4K content to multiple devices that cannot direct play, the Realtek CPU will become a bottleneck. The 2GB of RAM is also limiting for running Plex alongside other apps. For heavy Plex users, the UGREEN DXP2800 at a slightly higher price is the better value.
Buying Guide: How to Choose the Best NAS for Plex
Choosing the best NAS for Plex comes down to matching hardware to your streaming habits, library size, and budget. Here are the key factors we weighed during our three-month test cycle.
Processor and hardware transcoding
The single most important spec for a Plex NAS is the processor. Plex can transcode video on the fly when the receiving device cannot direct play the original file, and that workload is CPU-intensive. Intel processors with Intel QuickSync – like the Celeron, N100, and Core i3 chips found in most NAS units on this list – offload transcoding to dedicated hardware. With Plex Pass, that means smooth 4K playback even on the budget Intel N100-based UGREEN DXP2800. ARM-based NAS devices and older Realtek chips struggle with anything beyond 1080p transcoding.
RAM capacity
For Plex alone, 4GB is the practical minimum and 8GB is the sweet spot. If you plan to run Plex plus Sonarr, Radarr, or other Docker containers, 8GB is essential and 16GB or more is better. The TerraMaster F4-424 Pro ships with 32GB for users who want to host a full home lab alongside their media server.
Network speed and drive bays
Gigabit Ethernet maxes out at around 125 MB/s, which is fine for most 1080p streams but can bottleneck 4K remux files. A 2.5GbE port – found on every NAS in our roundup except the Synology DS225+ – removes that ceiling. For 4-bay households with multiple simultaneous users, look for dual 2.5GbE ports or 10GbE support like the UGREEN DXP4800 Plus offers.
Drive bay count determines how much you can store. Two bays give you up to about 60-80TB depending on drive capacity and RAID level. Four bays double that and let you mix capacity drives, run RAID 5, or dedicate bays to different purposes. Pick a NAS that supports growth: it is easier to add a second drive to a 2-bay unit than to migrate libraries to a bigger box later. For more on broader storage options, check our best home NAS systems guide.
Noise and power consumption
A NAS runs 24/7, so fan noise matters. In our tests, the Synology DS225+ and UGREEN DXP2800 were the quietest, both measuring under 22 dB at idle. Power consumption is also worth considering – a typical 2-bay Intel NAS draws 15-25W during normal operation. Over a year that adds about $20-30 to your electricity bill. ARM-based units are even more efficient, but their limited transcoding makes them poor Plex choices.
Software ecosystem
Synology’s DSM remains the easiest NAS operating system for beginners. QNAP’s QTS offers more features for power users but has a steeper learning curve. UGREEN’s UGOS Pro and TerraMaster’s TOS have both matured significantly. Whichever you pick, make sure the NAS supports running Plex Media Server natively or via Docker.
Direct play vs transcoding: what Reddit users say
The most common advice we found across Reddit’s Plex and Synology communities was to optimize your library for direct play whenever possible. Direct play lets any NAS stream 4K content without CPU load. Users who stick to MP4 or MKV files with H.264 or HEVC codecs that their TVs natively support rarely need transcoding at all. This is why even the budget Asustor Drivestor 2 Pro Gen2 works well for households with modern streaming devices. Plan your library around direct play first, then choose a NAS with enough transcoding headroom to handle edge cases.
FAQs
What is the best NAS for Plex in 2026?
The Synology DS225+ is our top pick for most households thanks to its Intel CPU with QuickSync hardware transcoding, polished DSM software, and reasonable price. Power users with larger libraries should consider the UGREEN DXP4800 Plus, while budget buyers get excellent value from the UGREEN DXP2800 with Intel N100.
Should I use a NAS for Plex instead of a PC?
Yes, a NAS is purpose-built for 24/7 media server operation with lower power draw, quieter fans, and RAID-protected storage. Modern Intel-based NAS devices handle Plex hardware transcoding just as well as a PC while using a fraction of the electricity. A PC only makes sense if you already own one and do not mind the higher operating costs.
What specs do I need for 4K Plex transcoding?
For reliable 4K transcoding on Plex, you need an Intel processor with QuickSync (Celeron N5105, N100, or newer) and at least 8GB of RAM. Plex Pass is required to unlock hardware transcoding. Direct play is even better and works on most modern smart TVs, Nvidia Shield, Apple TV 4K, and 4K streaming sticks.
Can I use an ARM-based NAS for Plex?
ARM-based NAS devices work for Plex only if your viewing devices support direct play of every file format in your library. They cannot transcode 4K HEVC smoothly and will struggle with multiple simultaneous streams. For any transcoding workload, choose an Intel-based NAS like the UGREEN DXP2800 or Synology DS225+.
Is Plex Pass required for hardware transcoding?
Yes, Plex Pass is required to enable hardware transcoding on any NAS. The free tier of Plex only supports software transcoding, which is much more CPU-intensive. A Plex Pass subscription unlocks hardware transcoding, mobile sync, and live TV/DVR features.
How much storage do I need for a Plex NAS?
A typical 1080p movie is 2-4GB, while a 4K HDR remux can be 50-80GB. Most households with a mixed library of 200-500 movies and TV shows will fill 20-40TB. We recommend starting with two 8TB drives in RAID 1 (mirrored) inside a 2-bay NAS, which gives you 8TB of usable space plus room to expand.
Final Verdict: Which NAS Should You Buy for Plex?
After three months of stress testing 8 NAS units with Plex Media Server in real homes, the picture is clear. For most people searching for the best NAS for Plex in 2026, the Synology DS225+ delivers the right balance of hardware transcoding, software polish, and price. Budget buyers get tremendous value from the UGREEN DXP2800 with its Intel N100 chip. Power users running Plex alongside Docker containers and virtual machines should step up to the UGREEN DXP4800 Plus or TerraMaster F4-424 Pro.
Pick a NAS based on your library size, transcoding needs, and noise tolerance. Direct play remains the best experience when your TV or streaming box supports every format in your library, and that lets even budget NAS units shine. For households with mixed devices that demand transcoding, an Intel-based NAS with QuickSync is non-negotiable. Whichever model you choose, your movies, music, and TV shows will be available 24/7 to every device in your home – and that is what makes the best NAS for Plex worth the investment.
