UGREEN NASync DH4300 Plus NAS Storage / 128TB Massive Storage Capacity / AI Auto-Organizes Photos by Faces / Transfers 1GB in 3 Seconds / Energy-Efficient A76+A55 Processor / Local Encrypted Two-Factor Protection / Cross-Platform Access: Windows, Mac, Mobile / DH4300PLUS-85660 + FREE DELIVERY !

The NASync DH4300 Plus is a four-bay network storage unit that keeps your files on hardware you own rather than on rented cloud space. It supports up to 128TB of total storage capacity, providing ample space for photos, videos, documents and other files. It runs UGREEN's UGOS Pro software and connects to your network via 2.5 Gigabit Ethernet.

An eight-core Rockchip ARM processor combining A76 and A55 cores at 2.0GHz drives the system, backed by 8GB of LPDDR4X memory. The large cores take on indexing, media handling and multi-user requests while the efficiency cores cover background housekeeping, which is how the unit stays responsive without a power-hungry desktop CPU inside it.

The 2.5GbE port moves roughly 1GB of data in about three seconds across a network that can keep pace, two and a half times the ceiling of ordinary gigabit wiring. That gap shows most when you are pushing a folder of raw photos or a day of 4K footage across, where plain gigabit turns a copy into a coffee break.

Photos uploaded to the unit are grouped automatically by the faces they contain, so one person's pictures gather in a single place without anyone tagging them. Scrolling through years of camera roll to find one holiday stops being the way you search. Grouping keeps running in the background as new images arrive, so the library stays organised on its own.

Enjoy the convenience of connecting to your stored data whenever and wherever you need it, using either a computer or a mobile device.

Simplify your device setup with NFC technology. By tapping your Android or iOS device, you can instantly navigate to the UGREEN NAS app download, register your unit, and finalize the connection in moments. Additionally, the system recognizes previously paired devices to facilitate rapid login.

Drives can be arranged as JBOD or Basic volumes, or in RAID 0, 1, 5, 6 and 10. Mirroring with RAID 1 keeps a full copy on a second disk, RAID 5 trades one drive's worth of space for single-drive protection, and RAID 6 stays intact through two simultaneous failures. The arrangement is chosen when you first set the unit up.

UGOS Pro is installed on a dedicated 32GB eMMC module rather than on your storage drives, so the operating system and your data never compete for the same space. The interface is available in nine languages, covering English, German, French, Spanish, Portuguese, Italian, Chinese and Japanese, and it is where shares, users and backup jobs are configured.

A built-in HDMI port outputs at 4K 60Hz, so the unit drives a television or monitor directly instead of streaming through another device first. That turns the NAS into the media player for the room it sits in, playing back a film held on its own drives with no laptop or set-top box in the chain.

Boost professional efficiency through centralized data storage, seamless file sharing, and robust remote access. The platform is designed to support smooth team workflows with features like file synchronization, intelligent data retrieval, online collaborative editing, and granular permission management.

Your digital information remains secure and well-guarded, backed by official TÜV and TRUSTe certifications.

Maintain total authority over your stored data with robust permission settings. Effortlessly organize private folders and dedicated spaces for family members while retaining convenient file-sharing options.

Bolster your account security with two-factor authentication. By requiring a one-time passcode, you add a critical safeguard that keeps your sensitive data protected, even in the event of password exposure.

Each of the four bays accepts a standard SATA drive of up to 32TB, so you can match capacity to what you actually need instead of paying for headroom on day one. Filled with four 32TB disks the enclosure reaches its 128TB ceiling. All four sit behind the front panel of a single tower measuring 155 by 155 by 215.7mm.

Three USB ports on the front panel run at 5Gb/s, including a USB 3.2 Gen 1 connection, so an external drive or card reader plugs in where you can reach it rather than behind the unit. Copying a shoot off a portable SSD becomes a one-cable job at the front of the chassis.

The unit pulls about 22.89W while the drives are being accessed and drops to roughly 7.23W once they spin down into hibernation. Because a NAS earns its keep by being reachable at any hour, that idle figure matters more than the peak: it is what the machine costs to leave running through the night.

With 128TB available, the DH4300 Plus is built to gather the things currently scattered across laptops, phones and loose external drives: film and music libraries, photo archives, project files and long-term records. Consolidating them onto one store means a single place to search and a single place to protect, instead of a shelf of disks nobody has indexed.

The device features a versatile array of connection options, including 2.5GbE Ethernet, HDMI output, USB-C, and high-speed USB 3.2 ports to support your peripheral ecosystem.

The retail package is fully equipped with everything required for immediate setup, consisting of the NAS unit itself, a power adapter, Ethernet cable, installation screws, a dedicated screwdriver, and the user manual.