UGREEN NASync DXP4800 4-Bay Desktop NAS, Intel N100 Quad-core CPU, 8GB DDR5 RAM, 32G eMMC, 2X 2.5GbE, 2X M.2 NVMe Slots, 4K HDMI, Network Attached Storage (Diskless)
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FREE refund/replacement until Jan 31, 2026 Learn more
This item's return window has been extended for the holiday season: FREE refund/replacement until Jan 31, 2026
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Availability:
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Thursday, Dec 4
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Model: DXP4800 4-Bay
Features
- Better Way to Store Than External Drives: NAS offers centralized storage, automatic backups, remote access, and a wide range of RAID options for easy data recovery even if a drive fails.
- Massive Storage Capacity: Never worry about storage limits again. With up 136TB capacity, you can store 47 million photos or 97,000 movies!
- Super-Fast Transfers: Back up 1GB in less than 2 seconds using either the 2x 2.5GbE network port or the 10Gbps USB ports.
- Secure Private Cloud: Retain 100% data ownership with advanced encryption to protect your files. Flexible permission management makes it easy to protect your privacy when collaborating with others.
- AI-Powered Photo Album: Automatically organizes your photos by recognizing faces, scenes, objects, and locations. It can also instantly remove duplicates, freeing up storage space and saving you time.
- User-Friendly App: Simple setup and easy file-sharing on Windows, macOS, Android, iOS, web browsers, and smart TVs, giving you secure access from any device.
- Widely Compatible: UGREEN NASync is compatible with Western Digital, Seagate, Toshiba, and more third-party hard drives. Please check our compatibility list for full details. Note: Storage hard drives are not included and need to be purchased separately.
Digital Storage Capacity: 136 TB
Hard Disk Interface: Serial ATA-600
Connectivity Technology: Ethernet, HDMI, SATA, USB, USB-C
Brand: UGREEN
Special Feature: Intel Quad Core CPU, 8GB DDR5 RAM, 2x 2.5GbE Ethernet, 4K HDMI, SD 3.0
Hard Disk Form Factor: 3.5 Inches
Hard Disk Description: 4x SATA, 2x M.2 NVMe Slots
Compatible Devices: Desktop, Laptop, Smartphone, Tablet, Television
Installation Type: Network
Color: Grey
Package Dimensions: 15 x 11 x 10 inches
Item Weight: 13.57 pounds
Manufacturer: UGREEN GROUP LIMITED
Item model number: DXP4800 4-Bay
Batteries: 1 CR2032 batteries required. (included)
Date First Available: April 18, 2024
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Thursday, Dec 4
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Model: DXP2800 2-Bay
After a few months of using it, I can confidently say I’m absolutely thrilled with this little NAS! It’s incredibly powerful for its price and is actually more capable than some $700 models from Synology (one of the top leaders in the NAS market). I loved it so much that I even bought another one as a gift for a friend (the one who also used an external USB drive attached to his router and having issues with it), and he’s very happy with it too. To maximize performance, I purchased a 5 Gbps USB-to-Ethernet adapter from UGREEN ($23), connected it to the NAS, and plugged the Ethernet cable into the adapter instead of the NAS’s native port. This upgrade gave me 5 Gbps speeds, allowing me to transfer files to the SSDs in the NAS at over 500 MBytes/s. Since my router doesn’t support high speeds, I also added a TrendNet 10Gbit switch (model TEG-S762) with 4 x 2.5G RJ-45 Base-T Ports and 2 x 10G RJ-45 Ports. I connected both the NAS and my main PC to this switch (to the 10G ports, of course), enabling them to communicate directly through the switch instead of the slower router. While the number of 1-click installable apps is limited, the NAS includes a Docker app. With Docker, you can install virtually any application from thousands of available containers. To install apps, I ask Grok AI for the correct docker run command, which installs and starts the desired container. Using this method, I’ve been able to install everything I need. The NAS’s UI allows you to easily add users and configure remote access, so you can access your NAS from outside your local network with minimal setup. For torrent downloads, qBittorrent is natively supported, meaning it can be installed with just one click. I now download torrents directly on the NAS instead of keeping my PC running overnight for large downloads. The downloaded files are, of course, available to all devices on my home network. I share storage using the SMB (Samba) protocol. This is typically the default protocol for sharing folders, so don’t let the term SMB intimidate you—you won’t need to do anything special or complex to share folders. And the shared folders are immediately & reliably accessible from all my PCs & other devices. The transfer speeds are consistently fast, and I’ve had no issues with shares becoming unavailable. This is a huge improvement compared to the constant problems I experienced when using external drives attached to my router. I suspect this reliability is due to the NAS supporting the latest SMB protocol versions and supporting them well. The NAS also allows you to connect and share external drives via USB, which is a handy feature. It has a good number of USB ports - 4, including 2 x 1 Gbps ports. One feature I find absolutely essential is the NAS’s built-in Music app. It lets you maintain a music library, create playlists, and automatically updates the library whenever you copy new music to the designated folder. Thanks to the NAS’s remote access feature, I can listen to my music library from anywhere in the world, not just at home. As someone who listens to music for a few hours a day, I absolutely love this feature! The UGREEN NAS is excellent for managing documents. For example, if I’m at a doctor’s appointment and realize I forgot my insurance card, I can easily open the UGREEN app on my phone, access the document stored on the NAS, and share the necessary information. Similarly, when I return purchases (e.g., from Amazon or Walmart), I take photos of the return receipts with my phone and save them on the NAS in the /documents/returns folder with descriptive filenames like HeadphonesSennheiserHD820return.jpg. This system keeps everything organized and easily accessible. How does UGREEN NAS compare to other competitors? The main competitor - Synology - likely holds the largest share of the NAS market. However, its hardware falls short for the price. For example, the Synology DS725+, which costs twice as much as the UGREEN DXP2800, has less RAM and slower and fewer USB ports. Even worse, Synology NAS devices lack a dedicated system drive. This means you’ll need to install and configure the operating system on the drive(s) you install in the NAS. If a drive fails or needs replacement, you must reinstall and set up the operating system from scratch. I’m speechless—how much has Synology saved by omitting a small 32GB system drive, like the one UGREEN includes? Maybe $5–10? It’s absurd. UGREEN DXP2800 uses eMMC for its system drive. eMMC (Embedded MultiMediaCard) is a type of flash storage commonly used in mobile devices due to its low power consumption, which is typically 2–10 times lower than that of SSDs. While eMMC is usually slower than SSDs, it outperforms HDDs in both sequential and random access. Sequential read speeds range from 150–400 MB/s, and write speeds range from 100–250 MB/s. For random reads and writes, eMMC is significantly faster than HDDs, offering 50–500 times higher IOPS (Input/Output Operations Per Second). The IOPS difference does not directly translate to MB/s, but it’s closely related. For 4K random reads/writes, eMMC typically achieves ~10–120 MB/s, while HDDs achieve ~0.3–3 MB/s. Turning to other hardware specifications, no 2- or 4-bay Synology NAS matches the CPU power of the UGREEN DXP2800. The only Synology model with a comparable CPU is the 8-bay DS1823xs+, which can be yours for a mere $1,900 :) In comparison, Synology’s offerings look underwhelming next to UGREEN’s. There’s simply no contest. NAS devices are typically designed for low energy consumption, and the UGREEN NASync DXP2800 is no exception. According to UGREEN's official email, the power consumption for this model is as follows: Idle: 9–10W Disks Running: 16–27W Full Load: 51W When operating the DXP2800 without HDDs, the typical noise levels in different fan modes (adjustable via Control Panel > Hardware & Power) are: Quiet Mode: 29–34 dB Default Mode: ~40 dB Full Speed Mode: Potentially exceeds 50 dB These noise levels are quite low and barely noticeable in a quiet room. For comparison, my nearby mini-PC is significantly louder than the NAS when both are running. Of course, noise levels can be much higher if you install a very noisy HDD :) The DXP2800 maintains relatively low temperatures. Currently, under light workload (mainly just running qBittorrent), my NVMe and SATA SSDs are all in the 32–36°C range, while the CPU stays around 52°C. Initially, I was very concerned about the lack of space for NVMe SSD heatsinks. However, heat dissipation is managed effectively through a thermal pad between the SSDs and the aluminum chassis, which draws heat away from the bottom of the NVMe SSDs. It’s also important to note that the DXP2800’s M.2 slots use PCIe 3.0, which limits speed (still very fast for NAS use) but results in significantly lower temperatures compared to faster slots. An NVMe SSD in a PCIe 4.0 slot typically runs 5–15°C hotter than in a PCIe 3.0 slot, while a PCIe 5.0 slot can increase temperatures by 10–30°C for the same SSD. For peace of mind, I tested the NVMe SSD temperatures during extended full-load conditions, and they never exceeded 42°C—a very safe temperature for SSDs. Final Thoughts: After months of use, I’ve experienced zero issues with this NAS. It’s reliable, powerful, and packed with features that far exceed my expectations for its price. I’m absolutely happy with it and highly recommend it to anyone looking for an affordable and capable NAS solution.
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Reviewed in the United States on May 19, 2025 by Pavel B. Pavel B.
Model: DXP2800 2-Bay
Background: I have a WDMyCloud 4TB DLNA Media Server (NAS) which presently works very well. I’ve had other WD HD storage devices that failed in the past and it was time to shore up the WDMyCloud with a NAS for the time when the MyCloud ceases to function. The UGREEN works splendidly. Lessons learned in setting it up. (chalk this up to my inexperience with a configurable NAS) 1) RAID appears to require like storage. I initially had a NVME M.2 2800, a SSD in disk 2 and a HDD in Disk 1. There was no selection for RAID this way. The NVME was selectable as cache for the HDD or as storage. I initally selected cache. Not being satisfied to have “Basic”/No RAID redundancy I ordered a second SSD to replace the HDD in slot Disk 1. In doing so, RAID became eligible as a selection. I picked RAID 1. Disk 2->Disk1. The NVME acts as Read or Write cache. The first (only) NVME -> Read function and a second enables -> Write. Or with RAID in place SSD->SSD, I configured the NVME as storage (cache is no longer a selection). Setting up DLNA to be discoverable by devices to enable Media play became a simple matter of installing the app in the NAS. DLNA is a preloaded icon in the Apps menu of the NAS. Being able to see the NAS’s Shared folders from the Macbook to be able to access files in storage took a bit of sleuthing in help docs, knowledge center and video tutorials (youtube from UGREEN). NAS already had file management for Copy/Paste and Upload content to Drives/Folders as well. The speed of this device to put content into storage via wifi (802.11 ax) from ‘24 Macbook Pro and via USB 3.2 Gen SSD flash drives on the NAS was excellent. I haven’t attempted remote access functionality yet or what appear to be many other features of this NAS. Summary: In a day’s time I got this device working. It took some researching where to find how to do things and that even included reworking drives to attain RAID. I would call the entire experience extremely satisfying and fairly seemless given I am a newbie and had to educate myself to replicate what I have had in place with the MyCloud which was as simple as plug and play to the LAN (very little user configuration required). Avoid: By comparison in the the past two weeks I struggled mightily with a Buffalo 4TB LS710 and returned it. It was awful (excrutiatingly slow via wifi and even with directly connected external storage i.e. USB plus it was also unable to complete file transfers via Direct copy from USB 3.2 Gen 1 storage). That was completely opposite of the effort via UGREEN. I am glad I didn’t give up the endeavor of establishing a NAS given the success of the past day.
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Reviewed in the United States on November 17, 2025 by EBike rider