Published: in Videos
UGREEN NAS DXP4800 Plus Review and Setup – Full Walkthrough
After years of using Synology, TrueNAS, and other NAS systems, I didn’t expect much from UGREEN’s new NASync range. However, when UGREEN sent over the DXP4800 Plus for review, I was pleasantly surprised.
At a time when other NAS vendors are introducing restrictions such as certified drive requirements, UGREEN’s approach feels refreshingly open. This post summarises my full video walkthrough of the DXP4800 Plus; covering unboxing, setup, BIOS access, UGOS installation, memory configuration, RAID configuration, and a look through the software features.
Watch the full video review and walkthrough here:
Overview
The UGREEN NASync DXP4800 Plus is a four-bay NAS aimed at home and small business users who want flexibility without vendor lock-in. It runs UGREEN UGOS system, built on Debian, and supports common NAS features such as RAID, snapshots, virtualisation, Docker containers, and app-based expansion.
The hardware design is solid, featuring a compact metal chassis, tool-less drive trays, and a quiet cooling system. It includes two M.2 NVMe slots for cache or storage expansion, and easily accessible RAM slots for upgrades.
Inside the box, you’ll find the DXP4800 Plus NAS, power adapter, network cable, screws for the drive bays, and a warranty guide. The NAS includes:
- Four hot-swappable 3.5-inch drive bays (also takes 2.5")
- Two NVMe slots (for cache or SSD storage)
- Two memory slots, upgradeable from the factory 8GB
- HDMI output for direct boot and BIOS access
- Dual 2.5GbE network ports
- USB 3.2 ports for external devices
BIOS Access and HDMI Boot
One of the best surprises was that you can connect a monitor directly via HDMI and view the Debian-based boot process.
By pressing the appropriate key at startup (control + f12), you can also access the BIOS. I demonstrate in the video how to disable the watchdog timer, which can be useful for troubleshooting or when performing extended setup tasks
UGOS Installation and Setup
UGOS is UGREEN’s own NAS operating system, built on top of Debian. After powering on and detecting the NAS over the network, you can install UGOS, create an admin account, and configure update options.
The system setup includes:
- Optional remote access (via UGREEN account)
- RAID configuration and storage pool creation
- File system selection (Btrfs or EXT4)
- Hard drive health checks and test plans
- Backup and restore options
- Performance modes for normal use or RAID rebuilds
UGOS provides a clean, modern interface and a responsive web dashboard. Performance tuning, file services, and security options are all accessible through the Control Panel.
Network and File Services
UGOS supports a range of protocols for flexible network access, including SMB (Windows file sharing), FTP, NFS, Rsync, and WebDAV.
There’s also SSH and Telnet access under terminal settings, along with integration options such as domain joining and network discovery.
Applications and App Center
The App Center is where UGOS really starts to stand out. It includes first-party apps such as Files, Photos, Music, and Theater, as well as advanced options for:
- Sync and backup
- Docker container management
- Virtual machines
- Universal search
- Snapshot and versioning support (Btrfs only)
You can also install [UGREEN] applications to extend the NAS’s functionality for media, productivity, or home lab setups.
Security and Privacy
UGREEN includes a dedicated Security section in UGOS, with controls for user access, firewall settings, and two-factor authentication. The privacy options allow you to control how your device communicates with UGREEN’s cloud services and analytics.
Performance and Final Thoughts
Performance is solid out of the box, and the system feels quick even under load. File transfers over 2.5GbE are fast, RAID rebuilds are stable, and Docker and virtualisation both work smoothly.
For users coming from Synology or QNAP, the interface feels familiar but more open, particularly because you can access the underlying Debian system if you choose. The ability to attach a monitor and enter the BIOS makes it ideal for enthusiasts and those wanting deeper control.
Overall, the UGREEN NASync DXP4800 Plus is an impressive entry into the NAS market. It offers solid hardware, flexible software, and none of the artificial limitations now common with other brands.