Why You Need a NAS in 2026
A Network Attached Storage device is the single most useful piece of tech most people don’t own. It’s your private cloud — a always-on server that stores your files, backs up your devices, runs a media server, hosts a VPN, syncs photos from your phone, serves as a surveillance station for security cameras, and keeps everything accessible from anywhere in the world. Unlike cloud storage, you own the hardware, control the data, pay no monthly fees, and face no storage limits beyond the drives you install.
Synology DS224+ ($299 diskless): Best for Most People
Synology dominates the home NAS market because their software — DiskStation Manager (DSM) — is genuinely excellent. It’s a full operating system accessible through a web browser that feels polished, intuitive, and capable. Setting up a new Synology takes about 15 minutes: insert drives, plug into your router, visit find.synology.com, and follow the wizard. Within half an hour, you have a functioning private cloud with automatic phone photo backup, file sharing, and device backups.
The DS224+ is a 2-bay unit powered by an Intel Celeron J4125 with 2GB RAM (expandable to 6GB). Two bays accommodate two drives in either RAID 1 (mirrored for redundancy — if one drive fails, your data survives on the other) or JBOD/SHR for maximum capacity. With two 8TB drives in RAID 1, you get 8TB of protected storage for about $500 total including drives — the equivalent of roughly $100/year for iCloud 2TB for five years, except you own the hardware and have 4x the storage.
DSM’s package ecosystem is the real differentiator. Install Synology Photos (Google Photos replacement with face recognition and timeline), Synology Drive (Dropbox/Google Drive replacement with selective sync), Hyper Backup (automated versioned backups to the NAS, external drives, or cloud), Surveillance Station (NVR for security cameras with 2 free license cameras), and Docker for running virtually any server application. Active Backup for Business provides free backup for unlimited Windows PCs and servers — a feature that costs hundreds per year with commercial backup solutions.
QNAP TS-264 ($379 diskless): Best for Power Users
QNAP targets users who want more hardware horsepower and flexibility. The TS-264 features an Intel Celeron N5105 (faster than the Synology’s J4125), 8GB RAM (expandable to 16GB), two M.2 NVMe SSD slots for caching or storage pools, HDMI 2.0 output for connecting directly to a TV, and 2.5GbE networking. The extra RAM and processing power make a meaningful difference when running multiple Docker containers, transcoding media, or hosting virtual machines.
QTS (QNAP’s operating system) is feature-rich but more complex than DSM. It includes a virtualization station for running full virtual machines, a built-in app center with hundreds of applications, and QuMagie for AI-powered photo management. The HDMI output lets you use the NAS as a media player connected directly to your TV — install Plex or Kodi and you have a silent, always-on media center. QNAP also offers a Linux Station that provides a full Ubuntu desktop accessible via the HDMI output or remote desktop.
The trade-off is software polish. QTS is powerful but can feel cluttered compared to DSM’s clean interface, and QNAP has faced more security vulnerabilities than Synology in recent years (though they’ve improved their response and patching cadence). If you’re comfortable with more technical setup and want maximum hardware flexibility, QNAP offers more bang for the buck.
Asustor Lockerstor 2 Gen 3 ($329 diskless): Best Media Performance
Asustor’s Lockerstor 2 Gen 3 packs an Intel N305 processor (8 cores, the most powerful CPU in this roundup) with 8GB DDR5 RAM, making it the fastest NAS here for transcoding, containers, and multi-user file serving. The inclusion of 10GbE networking (via an optional adapter in the PCIe slot) and 2.5GbE built-in makes it the best choice for video editors or anyone transferring large files regularly.
ADM (Asustor Data Master) is the least polished of the three major NAS operating systems but has improved significantly. The app ecosystem includes Plex, Docker, Portainer, and a growing selection of first-party and community applications. Asustor’s standout feature is their partnership with Plex — all Lockerstor models include a free Plex Pass (normally $120 lifetime), making hardware-accelerated transcoding available out of the box. For a household that primarily wants a NAS as a media server with file storage as secondary, the Asustor + Plex combination is hard to beat.
TerraMaster F2-424 ($249 diskless): Best Budget Option
TerraMaster has quietly improved their NAS lineup to the point where their latest models deserve serious consideration. The F2-424 features an Intel N95 processor, 8GB DDR5 RAM, and 2.5GbE networking at $249 — $50-130 less than competitors with similar specs. TOS (TerraMaster Operating System) has matured into a capable platform with Docker support, a file sync application, photo management, and backup tools.
The hardware value is genuine: you’re getting more processing power and RAM than the Synology DS224+ for $50 less. The trade-off is software. TOS is functional but lacks the refinement, reliability, and ecosystem depth of DSM or QTS. The mobile apps are less polished, the documentation is thinner, and the community is smaller — meaning less help available when you run into issues. For technically comfortable users who primarily want a Docker host and file server, the TerraMaster offers excellent hardware value. For users who want a polished, reliable appliance experience, the software gap justifies spending more on Synology.
Which NAS Should You Buy
For the best overall experience with minimal technical knowledge: Synology DS224+. For power users who want maximum hardware capabilities: QNAP TS-264. For media server focus with the best Plex integration: Asustor Lockerstor 2 Gen 3. For the best budget option with capable hardware: TerraMaster F2-424. Regardless of which you choose, pair it with quality NAS drives (WD Red Plus or Seagate IronWolf) rated for 24/7 operation — consumer desktop drives will fail prematurely in a NAS environment.
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