UGREEN DH4300 Plus 4-Bay Desktop NAS

The UGREEN NASync DH4300 Plus gives you a simple way to build your own private storage system. You can keep photos, videos, documents, backups and other files in one central location. Unlike a standard external hard drive, the NAS connects to your network. This allows several approved users and devices to access stored files. You can also reach your files remotely through supported UGREEN apps and services.

Four SATA Drive Bays

The DH4300 Plus provides four SATA drive bays. Each bay supports compatible 3.5-inch or 2.5-inch SATA drives. UGREEN sells the standard model without hard drives. Therefore, you can choose the drive capacity and RAID setup that best suits your storage needs.

Up to 128TB Storage

UGREEN currently supports up to 128TB of raw storage by installing four compatible 32TB SATA drives. This large capacity makes the NAS useful for family photos, 4K videos, business documents, computer backups and large media collections.

8-Core ARM Processor

The DH4300 Plus uses a Rockchip ARM processor with A76 and A55 cores. UGREEN lists an 8-core CPU running at 2.0GHz in its current specifications. The processor provides enough performance for everyday file storage, backups, media use and several NAS applications.

8GB LPDDR4X Memory

UGREEN equips the DH4300 Plus with 8GB LPDDR4X RAM. This memory supports smooth file management and everyday NAS tasks. However, unlike the DXP4800 Plus, the DH4300 Plus uses fixed memory. You cannot upgrade it to 32GB or 64GB.

UGOS Pro Operating System

The NAS runs UGOS Pro, UGREEN’s storage operating system. It gives you one interface for managing storage, backups, users, files and supported applications. The system also aims to make initial setup easier for users who have never owned a NAS before.

AI Photo Album

The DH4300 Plus can automatically organize your photo library. UGREEN’s AI tools can group photos by faces, scenes and places, identify duplicate photos and create selected photo albums. This feature makes it easier to manage a large family photo and video collection without manually sorting every file.

Easy Remote Access

You can access supported files from your phone or computer while away from home or the office. This gives you many of the benefits of cloud storage while keeping the main storage hardware under your control.

2.5GbE Network Connection

The DH4300 Plus includes one 2.5 Gigabit Ethernet port. A compatible 2.5GbE network can provide much faster file transfers than standard Gigabit Ethernet. UGREEN advertises transfers of around 1GB in three seconds under its test conditions. Actual performance depends on your drives, network hardware and file workload.

4K HDMI Output

The NAS provides an HDMI port with support for up to 4K at 60Hz. You can connect it to a compatible display for supported media applications and local playback.

High Speed USB Connectivity

The DH4300 Plus provides one USB-C port and two USB-A ports, each supporting speeds up to 5Gbps according to UGREEN’s current specifications. These connections make it easier to connect compatible external drives and other USB devices.

Flexible RAID Support

The DH4300 Plus supports several storage configurations, including Basic, JBOD, RAID 0, RAID 1, RAID 5, RAID 6 and RAID 10. You can select a RAID type based on your preferred balance between usable storage, speed and drive-failure protection.

Key Features

• 4-Bay desktop NAS
• Up to 128TB raw storage
• Supports 4 × 3.5″ or 2.5″ SATA drives
• Diskless – drives sold separately
• Rockchip ARM 8-core processor
• 8GB LPDDR4X RAM
• 32GB eMMC system storage
• UGOS Pro operating system
• 1 × 2.5GbE LAN
• 4K 60Hz HDMI
• 1 × USB-C 5Gbps
• 2 × USB-A 5Gbps
• AI photo organization
• Remote file access
• Automatic backup features
• RAID 0/1/5/6/10 support
• JBOD and Basic modes
• Suitable for private cloud and media storage

Technical Specifications

Diskless Configuration

The DH4300 Plus comes without hard drives. You need to purchase compatible SATA HDDs or SSDs separately.

UGREEN supports up to four 32TB drives for 128TB raw capacity. Actual usable capacity will be lower after formatting and can decrease further when you use RAID for drive-failure protection.

DH4300 Plus vs DXP4800 Plus

The DH4300 Plus focuses on simple home and small-team storage. It has 8GB fixed LPDDR4X RAM, one 2.5GbE port and no M.2 NVMe slots.

The DXP4800 Plus is the higher-performance option. It adds an Intel Pentium Gold 8505 processor, expandable DDR5 RAM, two M.2 slots and 10GbE + 2.5GbE networking.

QUICK LINKS

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