4-bay private cloud NAS — diskless
UGREEN NASync DH4300 Plus 4-Bay Desktop NAS
The UGREEN NASync DH4300 Plus is a diskless 4-bay UGOS Pro NAS with a Rockchip ARM RK3588, 8 cores at 2.4GHz, 8GB LPDDR4X, 2.5GbE networking and 4K 60Hz HDMI output for local storage, backup, sharing and media management.
- Processor
- RK3588
- Memory
- 8GB LPDDR4X
- Storage
- 4 SATA bays; 128TB raw maximum
- Networking
- 1 × 2.5GbE
A flexible four-bay private cloud for home and work
The UGREEN NASync DH4300 Plus combines four SATA bays, 2.5 Gigabit Ethernet and eight-core ARM processing for centralised files, automatic device backup, remote access and AI-assisted photo organisation. Its supplied RAID choices include RAID 5 and RAID 6, giving buyers more layout options as compatible drives are added.
Eight-core RK3588 platform
The Rockchip ARM processor provides eight cores at 2.4GHz for UGOS Pro services.
Four-bay storage planning
Four SATA bays support up to 128TB of raw capacity with four compatible 32TB drives.
2.5GbE networking
The built-in 2.5 Gigabit Ethernet port supports faster local transfers when the rest of the network is compatible.
Flexible RAID choices
JBOD, Basic, RAID 0, 1, 5, 6 and 10 are listed for supported four-drive configurations.
Photo and file organisation
UGOS Pro provides supplied backup, sharing and AI-assisted photo-management workflows.
Useful local connections
Three 10Gb/s front USB ports and 4K 60Hz HDMI support local transfer and media workflows.
Who is the UGREEN NASync DH4300 Plus best for?
A strong choice for
- Families centralising photos and videos
- Home-office backup and file sharing
- Buyers planning a four-drive RAID layout
- 2.5GbE-capable home networks
- Users wanting direct 4K HDMI output
Consider another model if you need
- You need drives included with the NAS
- You require M.2 NVMe storage or PCIe expansion
- Your network is limited to 1GbE and you do not plan to upgrade
- You need more than four SATA bays
Key specifications
- Model
- DH4300 Plus
- Regional unit SKU
- 95462
- Operating system
- UGOS Pro
- Processor
- Rockchip ARM RK3588, 8 cores at 2.4GHz
- Memory
- 8GB LPDDR4X
- System disk
- 32GB eMMC
- SATA bays
- 4
- RAID
- JBOD, Basic, RAID 0, RAID 1, RAID 5, RAID 6 and RAID 10
- Maximum raw storage
- 128TB (4 × 32TB)
- Networking
- 1 × 2.5GbE
- USB
- 1 × USB-C and 2 × USB-A, 10Gb/s
- HDMI
- 4K 60Hz
- Dimensions (L × W × H)
- 155 × 155 × 215.7 mm
- Warranty
- 2 years
Full technical specifications
Processor, memory and storage
| Model | DH4300 Plus |
|---|---|
| Regional unit SKU | 95462 |
| Operating system | UGOS Pro |
| CPU model | RK3588 |
| CPU architecture | Rockchip ARM RK3588, 8 cores at 2.4GHz |
| Memory | 8GB LPDDR4X |
| System disk | 32GB eMMC |
| SATA drive bays | 4 |
| Maximum raw storage | 128TB (4 × 32TB) |
| RAID | JBOD, Basic, RAID 0, RAID 1, RAID 5, RAID 6 and RAID 10 |
| PCIe expansion | None specified |
Network, ports and software positioning
| LAN ports | 1 × 2.5GbE |
|---|---|
| Front USB ports | 1 × USB-C and 2 × USB-A, 10Gb/s |
| HDMI | 4K 60Hz |
| Supported access environments | Windows, macOS, Android, iOS, web browsers and smart TVs |
| Photo organisation | Faces, scenes and places; duplicate removal and sharing tools |
| Docker support | Not stated in the supplied Australian specification |
| Virtual machines | Not stated in the supplied Australian specification |
Physical, power and warranty
| Dimensions (L × W × H) | 155 × 155 × 215.7 mm |
|---|---|
| Power consumption — drive access | 22.89W |
| Power consumption — drive hibernation | 7.23W |
| Storage drives | Not included |
| Limited warranty | 2 years against manufacturing defects, subject to regional terms |
Frequently asked questions about the UGREEN NASync DH4300 Plus
What is the UGREEN NASync DH4300 Plus?
It is a diskless 4-bay desktop NAS running UGOS Pro for local storage, backup, sharing and media management.
Which processor is in the DH4300 Plus?
The DH4300 Plus uses the Rockchip ARM RK3588, 8 cores at 2.4GHz.
How much memory does the DH4300 Plus include?
It includes 8GB LPDDR4X; no memory-upgrade specification is supplied for this model.
How many drives does the DH4300 Plus accept?
It has 4 SATA drive bays and a listed raw maximum of 128TB using 4 compatible 32TB drives.
Which RAID modes does the DH4300 Plus support?
UGREEN lists JBOD, Basic, RAID 0, RAID 1, RAID 5, RAID 6 and RAID 10.
What networking does the DH4300 Plus provide?
It includes one 2.5GbE RJ-45 network port.
Does the DH4300 Plus have HDMI?
Yes. It includes 4K 60Hz HDMI output for supported local media use.
Which USB ports are on the DH4300 Plus?
The front panel provides 1 × USB-C and 2 × USB-A, 10Gb/s.
Are storage drives included with the DH4300 Plus?
No. It is sold diskless, so compatible drives must be selected separately.
What warranty applies to the DH4300 Plus?
UGREEN states a two-year product warranty against manufacturing defects, subject to regional terms.
- This NAS is supplied without storage drives.
- The 128TB figure is raw capacity based on four 32TB drives; usable capacity depends on drive selection, formatting and RAID.
- Use UGREEN's current compatibility list before selecting drives.
- Network performance depends on compatible 2.5GbE equipment and installed storage.
