Budget NAS devices have improved dramatically over the past few years. Where $200-$300 once bought a slow ARM chip with 512MB of RAM and basic file-sharing support, that same price range now covers dual-core and quad-core ARM processors, Intel N95 and N100 efficiency chips, 2.5G Ethernet ports, and mature software ecosystems. You can build a very capable home NAS without approaching the $500-$700 range that four-bay and performance-focused units occupy.
This guide focuses exclusively on enclosure prices. Drives are sold separately for all of these units, and that cost deserves its own section below.
Top Picks at a Glance
| Pick | Bays | Ethernet | CPU | Price | Best For |
|---|---|---|---|---|---|
| TerraMaster F2-424 | 2-bay | 2.5GbE | Intel N95 | ~$250 | Best performance under $300 |
| UGREEN NASync DXP2800 | 2-bay | 2.5GbE | Intel N100 | ~$280 | Newest platform, excellent value |
| Synology DS223 | 2-bay | 1GbE | Realtek RTD1619B | ~$200 | Best software under $300 |
| QNAP TS-233 | 2-bay | 1GbE | Cortex-A55 quad-core | ~$190 | Budget QNAP entry |
| TerraMaster F2-212 | 2-bay | 1GbE | Cortex-A55 | ~$160 | Most affordable option |
Our Picks in Detail
- Best performance under $300
- Newest platform under $300
- Best software under $300
- Budget QNAP entry
- Most affordable option
What You Actually Get Under $300: Managing Expectations
Under $300, the tradeoffs are predictable and manageable once you know what they are.
Two bays only. Every NAS in this price range is a 2-bay device. That means a maximum of two hard drives, which is enough for RAID 1 mirroring or JBOD (Just a Bunch of Disks) for maximum capacity. If you need four or more bays for a large media library or RAID 5, you are looking at a different price tier.
1GbE is still common at the low end. The TerraMaster F2-424 and UGREEN DXP2800 stand out by offering 2.5G Ethernet at around $250-$280. The Synology DS223, QNAP TS-233, and TerraMaster F2-212 all ship with standard gigabit Ethernet, which is sufficient for most backup and file-sharing tasks but limits peak transfer speeds to roughly 100-110 MB/s.
ARM vs Intel CPUs. Three of the five picks here use ARM Cortex-A55 processors. These are efficient, quiet, and handle file sharing, Time Machine, and rsync backups without breaking a sweat. They cannot do hardware video transcoding, and Docker container support is limited. The Intel N95 and N100 chips in the TerraMaster F2-424 and UGREEN DXP2800 change the equation: Intel Quick Sync handles hardware transcoding, and Docker works well.
RAM is typically 2-4GB and often not expandable. Budget units ship with 2GB DDR4 in most cases. That is fine for file serving and backups, but heavier workloads like simultaneous Docker containers or running VMs require more RAM, which often means stepping up to a different model.
ARM vs Intel CPU in a Budget NAS: What It Means for You
The CPU difference in a NAS matters more than the brand on the case. Here is the practical breakdown.
ARM Cortex-A55 (Synology DS223, QNAP TS-233, TerraMaster F2-212): These processors are power-efficient and perfectly adequate for the primary NAS use cases: Samba file sharing, Time Machine backups, Windows File History via SMB, rsync jobs, and photo storage. Synology's Moments and Photos apps run fine on the DS223. The limitation is transcoding — streaming a video to a device that cannot direct play the format requires software transcoding, which is slow and limits you to one stream at modest quality.
Intel N95 / N100 (TerraMaster F2-424, UGREEN NASync DXP2800): Intel's Alder Lake N-series efficiency processors bring a major upgrade. Intel Quick Sync hardware transcoding handles 4K H.264 and H.265 decoding, which is a real difference for Plex or Jellyfin users. Docker containers for applications like Home Assistant, AdGuard Home, or Nextcloud run much more reliably. For around $250-$280, the TerraMaster F2-424 and UGREEN DXP2800 offer capabilities that traditionally lived in the $400+ tier.
2.5G Ethernet at $250: Is the TerraMaster F2-424 Worth It Over Synology?
The TerraMaster F2-424 costs about $50 more than the Synology DS223 and brings two meaningful upgrades: a 2.5G Ethernet port and an Intel N95 processor. The Synology DS223 sticks with 1GbE and an ARM chip but runs DSM 7 — arguably the best NAS software available.
In practice, this comes down to your priorities. The TerraMaster F2-424 wins on hardware per dollar. Intel hardware transcoding, 2.5G network throughput (up to ~280 MB/s when paired with a 2.5G switch and compatible computer), and better Docker support make it the performance leader in this price bracket. TOS (TerraMaster Operating System) has improved but still lags DSM in app ecosystem depth and polish.
The Synology DS223 wins on software. DSM 7 is mature, regularly updated, has a deep app ecosystem (Hyper Backup, Surveillance Station, Drive, Photos, Moments), and is the easiest NAS to manage for non-technical users. If long-term reliability, software quality, and ease of use matter most, the DS223 is worth the hardware compromise.
The Real Cost: Budget NAS Enclosure Plus Drives
The enclosure price is only part of what you will spend. A NAS without drives is a box. Here is the realistic total-cost math.
A pair of 8TB Seagate IronWolf NAS drives typically costs $160-$180 each, putting the drive pair at $320-$360. Add the enclosure cost:
- TerraMaster F2-424 (~$250) + 2x8TB IronWolf: Total system cost roughly $570-$610
- UGREEN DXP2800 (~$280) + 2x8TB IronWolf: Total system cost roughly $600-$640
- Synology DS223 (~$200) + 2x8TB IronWolf: Total system cost roughly $520-$560
For comparison, a Synology DS224+ (the Intel-based upgrade from the DS223) at around $300 plus the same drives lands at $620-$660 — only $50-$100 more than the DS223 build, but with a meaningful CPU upgrade and 2GB more RAM. If you are near the DS223 option, it is worth pricing out the DS224+ before committing.
If budget is a hard ceiling and you just need reliable home backups with modest capacity, 4TB drives cut the drive cost roughly in half. Two 4TB IronWolf drives run $70-$90 each, bringing total system cost for a DS223 build to around $340-$380.
Setting Up a Budget NAS for the First Time: What to Expect From TOS and QTS Lite
Synology's DSM 7 is widely considered the gold standard for NAS software. Initial setup involves connecting the NAS to your router, opening a browser to find.synology.com, and following a straightforward wizard. Time Machine and Windows File History are configured from the control panel, and shared folders are accessible from any device on the network within minutes of first boot.
TerraMaster's TOS (TerraMaster Operating System) has evolved considerably and now supports most core NAS functions: shared folders, user accounts, RAID management, Docker, and a growing app store. The interface is less polished than DSM and the app library is smaller, but it covers everything most home users need. TOS setup follows a similar browser-based wizard process.
QNAP's QTS is feature-rich but sometimes overwhelming. QNAP builds in many security features and advanced networking options that DSM makes optional. For a first NAS, QTS takes slightly more time to configure correctly — particularly around disabling unnecessary remote access features and setting up proper user accounts. The payoff is flexibility: QTS supports a wide range of apps and containers.
UGREEN's UGOS (UGREEN OS) is the newest software platform on this list. It has improved rapidly and covers the basics well, but the app ecosystem is still developing compared to Synology and QNAP.
Frequently Asked Questions
Is a $200 NAS good enough for home backups?
Yes — even an ARM-based NAS handles Time Machine, Windows File History, and rsync reliably for a household. The Synology DS223 at around $200 runs full DSM 7 and has excellent app support for backup workflows. You will not feel constrained for standard backup use cases.
Can a budget NAS run Plex?
Only reliably with direct play. Software transcoding on ARM or low-end Intel CPUs is limited to 1-2 streams at modest quality. If you need reliable transcoding, the TerraMaster F2-424 or UGREEN DXP2800 with Intel N95/N100 offer hardware transcoding via Intel Quick Sync, which handles 4K H.264 and H.265 decoding. ARM-based picks like the DS223 are better suited to direct-play Plex setups where client devices handle decoding themselves.
What is the difference between the Synology DS223 and DS224+?
The DS224+ uses an Intel Celeron J4125 with faster performance, hardware transcoding, and 2GB of RAM expandable to 6GB. The DS223 uses an ARM-based Realtek RTD1619B with lower power draw and a lower price. Both run DSM 7 with the full Synology software ecosystem. The DS224+ handles heavier workloads — transcoding, multiple simultaneous users, Docker containers — significantly better than the DS223.
Do budget NAS devices support RAID?
Yes — all NAS devices on this list support RAID 0, RAID 1, and JBOD. RAID 1 mirrors your data across both drives for redundancy, meaning you keep working if one drive fails. RAID 0 stripes data across both drives for faster performance but no redundancy. JBOD presents both drives as separate volumes. Remember that RAID is not a backup — it only protects against a single drive failure, not accidental deletion, fire, theft, or ransomware.