Best 4-Bay NAS for Remote Workers
As a photographer working from a home studio, I know the anxiety of seeing “Startup Disk Full” during a deadline. For remote workers handling massive RAW files or 4K timelines, a 2-bay drive just doesn’t offer enough headroom for growth or redundancy. That’s why a 4-bay NAS is the sweet spot. After testing dozens of units, I’ve found the Synology DS923+ to be the gold standard for its seamless remote access and rock-solid software stability.
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Best 4-Bay NAS for Remote Workers: Detailed Reviews
Synology DS923+ View on Amazon
The DS923+ is my daily driver for a reason. Released in late 2022, it features a dual-core AMD Ryzen R1600 processor and 4GB of ECC RAM, which is vital for preventing data corruption during long transfers. For remote workers, Synology’s QuickConnect is the real MVP—it lets you access your files from a coffee shop without messing with complex VPN settings. You’ll notice the performance jump when you add an NVMe SSD cache; it makes searching through thousands of Lightroom previews snappy. The main drawback is the lack of an integrated GPU, so if you plan on transcoding 4K video for Plex, this might struggle. However, for sheer file management and remote synchronization via Synology Drive, nothing else comes close. It’s a robust, “set it and forget it” machine that feels more like a private cloud than a simple hard drive enclosure.
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TerraMaster F4-423 View on Amazon
If you care more about raw hardware specs than a polished software interface, the TerraMaster F4-423 is a beast. It sports an Intel Celeron N5095 quad-core chip that punches way above its weight class. What I love here is the inclusion of dual 2.5GbE ports right out of the box. Most competitors still force you into 1GbE unless you buy an expensive expansion card. This makes a massive difference when you’re backing up a 100GB wedding shoot at the end of the day. The TOS 5 software has improved significantly, though it still lacks the deep app ecosystem of Synology or QNAP. It’s an honest, high-performance machine for users who want fast local transfers and don’t mind a slightly steeper learning curve for remote configuration. It offers a lot of “pro” hardware for a mid-range price, making it the smartest value play on this list.
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Synology DS423+ View on Amazon
The DS423+ is essentially the “greatest hits” version of Synology’s previous flagship, the DS920+. It uses the older but highly capable Celeron J4125 processor, which actually includes a built-in graphics engine. This makes it a superior choice for remote workers who also want to stream their media library, as it handles hardware transcoding with ease. You get the same legendary DSM software as the more expensive models, which is the primary reason to buy this. The limitation here is the 2GB of non-ECC RAM (though you can upgrade it) and the lack of a 10GbE expansion slot. It’s perfect if you’re moving from a single external drive to your first “real” storage solution. It’s quiet, energy-efficient, and incredibly reliable. For someone who just needs a safe place for documents and occasional photo backups without spending a fortune, this is the sweet spot.
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QNAP TS-464 View on Amazon
The QNAP TS-464 is what happens when you cram a desktop computer into a NAS chassis. With an Intel Celeron N5105/N5095 processor and 8GB of RAM, it handles virtualization and containerized apps like a champ. I love the dual 2.5GbE ports and the HDMI 2.0 output, which lets you plug it directly into a monitor for 4K playback. It also has two M.2 NVMe slots for SSD caching or high-speed storage pools. The QTS operating system is incredibly feature-rich, though it can feel a bit overwhelming compared to Synology’s cleaner interface. For remote workers who are tech-savvy and want to run their own web server or a private GitLab instance alongside their file storage, the TS-464 is unbeatable. It’s built for the person who wants to tinker and maximize every ounce of hardware performance. It’s a professional-grade tool for those who demand more than just basic backups.
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Asustor AS6704T View on Amazon
The Asustor Lockerstor 4 Gen2 (AS6704T) is a bit of a sleeper hit. What makes it unique is the internal expansion: it has four M.2 NVMe slots. You can use these for a massive all-flash storage volume, which I’ve found incredible for video editing directly off the NAS. It also features dual 2.5GbE ports that can be linked for 5Gbps speeds. The build quality is premium, with a metal chassis that feels more durable than some plastic competitors. Asustor’s ADM software is clean and tablet-like, making it easy to navigate. While the app library isn’t as vast as Synology’s, it covers all the remote work essentials like cloud syncing and mobile photo backups. If you’re a creative who wants to experiment with NVMe storage without stepping up to a full rackmount server, this unit provides an impressive amount of flexibility in a small desktop footprint.
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Buying Guide: How to Choose a 4-Bay NAS
Comparison Table
| Product | Best For | Rating | Price |
|---|---|---|---|
| Synology DS923+ | Creative Pros | ★★★★★ | Check |
| TerraMaster F4-423 | High Speed | ★★★★☆ | Check |
| Synology DS423+ | Beginners | ★★★★☆ | Check |
| QNAP TS-464 | Power Users | ★★★★★ | Check |
| Asustor AS6704T | SSD Workflows | ★★★★☆ | Check |
Frequently Asked Questions
Do I need 4 bays for a home office?
While a 2-bay NAS works for basic backups, a 4-bay unit offers much better data protection through RAID 5. It allows you to combine the capacity of three drives while using the fourth for “parity,” meaning if any single drive fails, you lose zero data. This peace of mind is invaluable for remote professionals who cannot afford downtime or data loss during a critical project.
Can I edit video directly off a NAS?
Yes, but you’ll need a fast connection. Standard 1GbE networking is usually too slow for 4K video editing. I recommend a NAS with 2.5GbE or 10GbE ports and a matching adapter for your computer. Using NVMe SSDs for caching or as a dedicated “work volume” within the NAS will also significantly reduce latency when scrubbing through high-resolution timelines in Premiere or DaVinci Resolve.
Is it safe to access my NAS remotely?
Security is the biggest concern for remote workers. You should never “port forward” your NAS directly to the internet. Instead, use secure solutions like Synology’s QuickConnect, QNAP’s myQNAPcloud, or a dedicated VPN like Tailscale. These methods create an encrypted tunnel between your remote laptop and your home NAS, ensuring your sensitive client files aren’t exposed to hackers or ransomware bots scanning for open ports.
Should I buy a NAS with or without drives?
Most 4-bay units are sold “diskless.” This is actually better because it allows you to choose high-quality NAS-rated drives (like Seagate IronWolf) rather than whatever cheap drives a manufacturer might bundle. It also lets you start with two large drives and add more later as your business grows. Always check the manufacturer’s compatibility list before buying your drives to ensure maximum reliability and performance.
How much RAM does a remote worker need?
For basic file storage, 2GB is enough. However, if you plan to use your NAS for more advanced remote work tasks—like running a “Docker” container, hosting a private chat server (like Mattermost), or automatically indexing thousands of photos—I highly recommend at least 4GB or 8GB. Many NAS units allow you to pop in a standard laptop RAM stick to upgrade the memory for a very low cost.
Final Verdict
For most remote workers, the Synology DS923+ is the smartest investment thanks to its professional software and effortless remote access. If you’re a tech enthusiast who wants faster 2.5GbE networking without breaking the bank, the TerraMaster F4-423 is a fantastic hardware-first alternative. For those who just need a simple, safe place for their files and want the easiest possible user experience, the Synology DS423+ remains a top-tier budget choice for any home office.