Looking for a 4-bay NAS that balances price, performance, and ease of use? This guide highlights five solid options that suit home users, small offices, and creators. Each entry is explained with who it’s best for, plus practical pros and cautions to help you decide without surprises. The top picks emphasize private cloud storage, multimedia streaming, and flexible app ecosystems. Use the quick comparison table below to skim the core differences before diving into full product details.
| Product | Brand | Best For |
|---|---|---|
| UGREEN NAS DH4300 Plus 4-Bay | UGREEN | Home users seeking easy setup and AI-assisted photo backup |
| Synology DS425+ Private Cloud | Synology | Small teams needing strong data protection and file sharing |
| TERRAMASTER D4-320 | TERRAMASTER | Budget DAS-style need with 4 bays and hot-swap |
| UGREEN NAS DXP4800 GT | UGREEN | Creators and office teams needing Docker, VMs, and 10GbE |
| Yxk Zero1 Pro 4-Bay NAS | Yxk | Enthusiasts wanting large raw capacity and media streaming |
UGREEN NAS DH4300 Plus 4-Bay for Beginners
This entry-level 4-bay NAS is designed for home users who want a private cloud and simple remote access. It emphasizes intuitive setup, handy auto-backup for photos, and family-friendly file sharing. Best for households moving from external drives or cloud storage to a personal, private storage solution. The device supports Docker but does not include virtualization features, which matters for power users who rely on virtual machines.
- Best for: Families and home users prioritizing easy setup, real-time photo backup, and remote access.
- Why selected: Combines private cloud basics with AI-powered photo albums and semantic search to keep memories organized.
- Caution: Lacks built-in support for virtual machines, which limits advanced virtualization needs.
Synology DS425+ Private Cloud Media Server
Ideal for small teams or offices that need robust file sharing, media streaming, and centralized storage with strong data protection. With high-capacity multi-user access, this option emphasizes centralized repositories, granular access controls, and snapshot-based protection to guard against data loss. It’s best for environments needing audited file access and straightforward collaboration.
- Best for: Teams requiring scalable sharing and centralized media repositories.
- Why selected: Combines strong collaboration features with data protection layered into storage operations.
- Caution: May require additional considerations for advanced virtualization or high-end multimedia workflows.
TERRAMASTER D4-320 External Enclosure 4-Bay
Note: This is a DAS enclosure, not a traditional network NAS. It supports four drives and high-speed USB interfaces for direct-attached storage use. It’s best when you need rapid data transfer to a local PC or workstation and don’t require constant network-based access. It’s a practical choice for expanding a single workstation’s storage, routine backups, or on-the-go media transfer setups.
- Best for: Users who want fast direct-attached storage with four bays for local workstations.
- Why selected: Hot-swappable design and high-throughput USB interfaces enable flexible data workflows.
- Caution: Not a NAS; it doesn’t provide standard network sharing or NAS-based apps.
UGREEN NAS DXP4800 GT for Creators
Designed for creators, tech teams, and office environments, this model emphasizes high-performance multitasking and a rich app ecosystem. It combines dual 10GbE networking, SSD expansion, and UGREEN OS with Docker, VMs, and SAN Manager support. It’s a strong pick for studios, development teams, or anyone needing robust backups, fast transfers, and on-device AI-driven photo management.
- Best for: Creators and power users who need Docker, VMs, and high-speed networking.
- Why selected: Out-of-the-box multi-tasking capability paired with an expanding app ecosystem.
- Caution: High-end performance comes with higher power use and a larger footprint.
Yxk Zero1 Pro 4-Bay NAS for Enthusiasts
Best for tech enthusiasts who want substantial capacity and flexible media streaming. The Zero1 Pro uses an Intel N100 processor with 8GB RAM, plus 4 bays and dual 2.5GbE ports for smooth 4K streaming and fast file access. It supports large-scale backups and a private home theater setup when connected to a TV via HDMI. It’s a solid middle ground between consumer-friendly NAS and enterprise-capable devices.
- Best for: Enthusiasts needing reliable performance and media streaming at home or in small offices.
- Why selected: Strong processor, ample RAM, and dual network ports enable demanding use cases.
- Caution: RAID choice and actual capacity vary with configuration; plan storage accordingly.
Buying Guide
What should you consider when choosing a 4-bay NAS? Start with your primary use case: media streaming, private cloud storage, or virtualization workloads. Assess processing power, RAM, and network interfaces, since these determine how well the NAS handles simultaneous tasks and multiple users. Consider app ecosystems: Docker, VMs, or AI features can greatly expand what your NAS can do beyond file storage. If you plan to stream 4K or host media servers, prioritize newer CPUs, ample RAM, and fast networking like 2.5GbE or 10GbE. For homes, ease of setup and photo backup tools are valuable. For small offices, robust data protection, access controls, and centralized sharing matter most. Look for expandability through RAM slots and PCIe or SSD options if future needs grow. Finally, verify compatibility with your devices and ensure remote access features match your security expectations.
FAQ
- What is the main difference between a NAS and a DAS?
Answer: A NAS connects to your network for shared access by multiple devices, while a DAS is directly attached to a single computer for local storage. - Do these NAS units support Docker and virtual machines?
Answer: Some models offer Docker and VM support; check each product’s features to confirm support and any limitations. - Is 4 bays enough for home use?
Answer: Yes, for most homes, four bays provide adequate capacity with options for RAID redundancy to protect data. - What network speeds should I expect?
Answer: Look for multi-gigabit Ethernet (2.5GbE or 10GbE) for fast transfers, especially when multiple users access files simultaneously. - What is AI-backed photo management on NAS?
Answer: Some models offer AI-assisted albums, face/object recognition, and semantic search to organize large photo libraries. - Do I need a license for surveillance features?
Answer: Some NAS models include built-in surveillance centers, but IP camera licenses may be required for certain numbers or features.