UGREEN Private Cloud DH4300 Plus 8GB 4-Bay NAS Network Storage Personal Cloud AI Home Hard Drive Server NFC One-Touch Connection Photo Backup Tablet Expansion

2.5GbE high-speed LAN port (up to 2.5 Gbps transfer rate)

VLAN support

Compatible with 1Gbps networks (150% speed improvement over gigabit)

USB-C 3.2 Gen1 port

USB 3.2 Gen1 x2 ports

HDMI output for direct 4K HDR video playback

Reset button, DC 12V power input

Supports Android, iOS, Windows, macOS, Android TV, Apple TV, and OTV platforms

Compatible with SMB, NFS, WebDAV protocols

Supports multi-platform remote access and file synchronization

Flexible RAID configuration for performance and data security balance

Supports up to 4 SATA drives

Disk health monitoring and secure data management

Local data storage with full user control

Two-factor authentication (2FA) for account login security

Private folders with exclusive access permissions

Certified by TRUSTe, TUV Rheinland, ETSI EN 303645

Network security level protection and leak testing

AI-powered photo management with automatic backup, classification, and poster scraping

AI semantic image search with natural language input

AI text extraction from photos for searchable content

Facial recognition and automatic album creation (e.g., baby albums)

AI-based monitoring center with real-time anomaly detection and event alerts

Local AI processing without cloud upload for privacy protection

Supports 4K HDR and Blu-ray video playback with smooth decoding

Built-in TMDB metadata scraping for movie posters, ratings, synopsis, and cast info

Multi-device seamless playback with progress sync

Supports HDMI wired connection and DLNA wireless casting

UGREEN Cloud TV app for Android TV and Apple TV integration

Supports multiple personalized cover and background themes

Intelligent global search by keywords for files, photos, and music

Batch file renaming, compression (.zip, .7z, .iso), and encrypted file extraction

Online document editing with real-time multi-user collaboration

Version control and history management for synchronized files

External link sharing without requiring NAS account login

Flexible permission settings for team collaboration and shared folders

Network drive mapping to extend PC storage seamlessly

Built-in download center supporting HTTP, FTP, BT/PT, Magnet links with resume capability

Overseas multi-node access for global remote connectivity

Docker container support with pre-installed apps (e.g., Jellyfin, qBittorrent, Home Assistant)

NAS private cloud car version supporting Li Auto vehicles with voice control and multi-screen playback

Third-party gaming acceleration with Tencent MTGPA for Android 10+ devices

Comprehensive backup solutions including rsync and Mac backup

Firewall, DOS protection, IP blocking, and SSD health monitoring

Airflow-optimized aerodynamic cooling design for quiet and efficient heat dissipation

DH4300 Plus NAS main unit

Product packaging box

Accessory box

12V 6A power adapter

Network cable

Screwdriver and screws

User manual

Warranty card

Storage capacity of 128TB is the maximum supported with fully installed drives; actual capacity may vary.

Network speed depends on environment and equipment.

NFC quick registration supports PS/iOS and Android devices; interaction may vary by brand.

AI NPU performance rated at 6 TOPS (1 TOPS = 1 trillion operations per second).

Monitoring center supports ONVIF and RTSP protocols; camera compatibility depends on device firmware and hardware.

Some features require firmware updates or additional app installations.

Product images are for illustration; actual product appearance may vary.