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For most owners, UGREENlink is the simplest way to access a UGREEN NAS away from home: UGREEN says it does not require manual router port forwarding. Secure the NAS account first with a unique password and account-level two-factor authentication (2FA). Choose DDNS only if you need direct endpoint control and can manage public exposure; consider Tailscale for private-network access if your NAS model supports Docker. None of these paths makes every NAS service safe by default.
Choose a remote-access method
The right option depends on how much control you need and whether you can manage the network and device requirements. UGREENlink is the built-in, lower-configuration route; DDNS provides a direct endpoint but requires router configuration; Tailscale provides private-network access in UGREEN’s Docker-based setup.
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| Method | Best fit | Requirements and exposure | Main caution |
|---|---|---|---|
| UGREENlink | Owners who want the simplest built-in route | UGREEN account binding and a compatible UGOS Pro release; UGREEN says manual port forwarding is not required. | Secure both the UGREEN account and NAS account. Remote access gives the signed-in NAS account access according to its permissions. |
| DDNS | Advanced users who need control over a direct endpoint or domain | A publicly reachable IP, DDNS provider credentials and domain, a stable NAS local IP, and router port forwarding. | It increases public exposure and configuration responsibility. CGNAT or double NAT may prevent conventional forwarding; provider choices can change. |
| Tailscale | Users who want private-network access and can manage Docker and client devices | A Docker-capable NAS, Tailscale account and client devices; UGREEN describes the setup as generally requiring no inbound router forwarding. | Not every model supports it: UGREEN’s guide names the DH2300 as not supporting Docker. It does not replace NAS authentication. |
Check the current UGOS Pro interface and documentation for your model and release before following a path: menus, provider options, and capabilities can vary.
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Before enabling remote access
- Update UGOS Pro and review which users, folders, and functions each account can access. Give accounts only the permissions they need.
- Use a strong, unique password for each NAS account. Enable 2FA for administrative accounts before making the NAS remotely reachable.
- If enabling 2FA, turn on automatic time synchronization on both the NAS and phone. UGREEN warns that a clock mismatch can cause one-time codes to be rejected.
- Set a secure recovery email for 2FA and test a login before ending your current administrator session.
How to access your UGREEN NAS remotely
Use UGREENlink
- In UGOS Pro, open Control Panel > Device Connection > Remote access. Exact labels can differ by release.
- Enable UGREENlink, then bind or sign in to your UGREEN account when prompted.
- Choose a UGREENlink ID and apply the setting. UGOS Pro generates a web link and client ID.
- For browser access, open the generated link. In the UGREEN desktop or mobile client, enter the ID.
- Sign in with your NAS username and password. The UGREEN account binding does not replace NAS account authentication.
UGREEN’s guide says this route does not require manual router port forwarding. It still exposes access to the NAS account’s permissions, so account security and permission review remain important.
#1 Best Overall
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UGREEN NAS DH2300 2-Bay for Beginners & Personal Users, Phone Backup
- Entry-level NAS Personal Storage：UGREEN NAS DH2300 is your first and best NAS made easy. It is designed for beginners who want a simple, private way to store videos, photos and personal files, which is intuitive for users moving from cloud storage or external drives and move away from scattered date across devices. This entry-level NAS 2-bay perfect for personal entertainment, photo storage, and easy data backup (doesn't support Docker or virtual machines).
- Set Your Devices Free, Expand Your Digital World: This unified storage hub supports massive capacity up to 64TB.*Storage drives not included. Stop Deleting, Start Storing. You can store 22 million 3MB images, or 2 million 30MB songs, or 43K 1.5GB movies or 67 million 1MB documents! UGREEN NAS is a better way to free up storage across all your devices such as phones, computers, tablets and also does automatic backups across devices regardless of the operating system—Window, iOS, Android or macOS.
- The Smarter Long-term Way to Store: Unlike cloud storage with recurring monthly fees, a UGREEN NAS enclosure requires only a one-time purchase for long-term use. For example, you only need to pay $459.98 for a NAS, while for cloud storage, you need to pay $719.88 per year, $2,159.64 for 3 years, $3,599.40 for 5 years. You will save $6,738.82 over 10 years with UGREEN NAS! *NAS cost based on DH2300 + 12TB HDD; cloud cost based on 12TB plan (e.g. $59.99/month).
- Blazing Speed, Minimal Power: Equipped with a high-performance processor, 1GbE port, and 4GB RAM on Board, this NAS handles multiple tasks with ease. File transfers reach up to 125MB/s—a 1GB file takes only 8 seconds. Don't let slow clouds hold you back; they often need over 100 seconds for the same task. The difference is clear.
- Let AI Better Organize Your Memories: UGREEN NAS uses AI to tag faces, locations, texts, and objects—so you can effortlessly find any photo by searching for who or what's in it in seconds. It also automatically finds and deletes similar or duplicate photo, backs up live photos and allows you to share them with your friends or family with just one tap. Everything stays effortlessly organized, powered by intelligent tagging and recognition.
Use DDNS for direct endpoint control
- Compare the WAN IP shown in your router with the public IP visible from your network. If they differ, CGNAT, double NAT, or another upstream NAT may prevent ordinary port forwarding; ask your ISP if the cause is unclear.
- In the NAS DDNS settings, select a provider currently offered by your installed UGOS Pro version and enter the required provider credentials and domain details.
- Run the connection test. Reserve the NAS’s local IP address in the router so forwarding rules continue to point to the right device.
- Create only the router forwarding rules required for your intended service. Do not expose SMB, NFS, SSH, or broad management access directly to the internet.
- When retiring the setup, remove its forwarding rules and rotate relevant credentials or certificates.
DDNS does not itself overcome an ISP’s CGNAT or double NAT. If the router does not have a publicly reachable address, conventional inbound forwarding may not work.
Use Tailscale for private-network access
UGREEN describes Tailscale as a Docker-deployed option for compatible models, generally without inbound router forwarding. Follow the current UGREEN and Tailscale instructions for the exact container configuration and client setup; configuration details can vary. UGREEN’s guide gives examples for reaching web, client, and SMB services through the NAS’s Tailscale address.
Rank #2
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UGREEN NAS DXP2800 2-Bay for Advanced Home Users, Remote Workers & Creators
- 【Advanced Home Data & Media Hub】For advanced home users who need phone backup, file storage, and centralized data management. Centralize family photos, 4K videos, movies, computer backups, and personal files in one place while running multiple apps for home entertainment and everyday data management. Suitable for households with growing digital libraries and multiple NAS use cases.
- 【Built for Creators, Media Servers & Advanced Apps】Powered by the Intel N100 Quad-Core CPU, 8GB DDR5 RAM, 2.5GbE networking, and dual M.2 NVMe slots, DXP2800 handles large files and heavier workloads with ease. Run Docker, virtual machines, and media server applications compatible with Plex—ideal for content creators, tech enthusiasts, and advanced home users managing 4K videos, RAW photos, personal media libraries, and multiple NAS apps.
- 【Up to 80TB for Growing Digital Libraries】 Supports up to 80TB of storage using two HDD bays and two M.2 NVMe SSD slots for family photos, movies, RAW photos, 4K videos, work files, and device backups. AI photo management supports recognition of people, objects, scenes, and locations, album organization, and duplicate photo detection. HDDs and SSDs are not included.
- 【AI-powered Home Surveillance】Turn DXP2800 into a centralized home surveillance hub by connecting compatible network cameras and storing recordings locally on your NAS. AI-powered features include Face Recognition, People Detection, and Pet Detection, helping advanced home users review important events more efficiently while managing home surveillance and personal data in one place.
- 【One data Center Across Your Devices】Keep files from desktops, laptops, phones, tablets, and other devices together instead of scattered across cloud accounts and external drives. Access, back up, organize, and share data across Windows, macOS, Android, iOS, web browsers, and compatible smart TVs—ideal for creators and advanced home users working across multiple devices.
Access through Tailscale still requires NAS credentials and 2FA. UGREEN states, “Tailscale does not replace your NAS password or 2FA.” If a client device is lost, revoke it in the Tailscale admin console. When you stop using the setup, remove the NAS node and stop or delete the container.
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A browser may show a self-signed certificate warning. That warning alone does not establish that the network path is public; if you use HTTPS regularly, configure a proper certificate rather than ignoring the warning.
Quick Recap
Best Value
Sale
UGREEN NAS DH2300 2-Bay Desktop NAS,Network Attached Storage (Diskless) Bundle Cat 8 Ethernet Cable 10FT, High Speed Braided 40Gbps 2000Mhz Network Cord Cat8 RJ45 LAN Cables
- Entry-level NAS Personal Storage：UGREEN NAS DH2300 is your first and best NAS made easy. It is designed for beginners who want a simple, private way to store videos, photos and personal files, which is intuitive for users moving from cloud storage or external drives and move away from scattered date across devices. This entry-level NAS 2-bay perfect for personal entertainment, photo storage, and easy data backup (doesn't support Docker or virtual machines).
- Set Your Devices Free, Expand Your Digital World: This unified storage hub supports massive capacity up to 64TB.*Storage drives not included. Stop Deleting, Start Storing. You can store 22 million 3MB images, or 2 million 30MB songs, or 43K 1.5GB movies or 67 million 1MB documents! UGREEN NAS is a better way to free up storage across all your devices such as phones, computers, tablets and also does automatic backups across devices regardless of the operating system—Window, iOS, Android or macOS.
- The Smarter Long-term Way to Store: Unlike cloud storage with recurring monthly fees, a UGREEN NAS enclosure requires only a one-time purchase for long-term use. For example, you only need to pay $459.98 for a NAS, while for cloud storage, you need to pay $719.88 per year, $2,159.64 for 3 years, $3,599.40 for 5 years. You will save $6,738.82 over 10 years with UGREEN NAS! *NAS cost based on DH2300 + 12TB HDD; cloud cost based on 12TB plan (e.g. $59.99/month).
- Blazing Speed, Minimal Power: Equipped with a high-performance processor, 1GbE port, and 4GB LPDDR4X RAM, this NAS handles multiple tasks with ease. File transfers reach up to 125MB/s—a 1GB file takes only 8 seconds. Don't let slow clouds hold you back; they often need over 100 seconds for the same task. The difference is clear.
- Let AI Better Organize Your Memories: UGREEN NAS uses AI to tag faces, locations, texts, and objects—so you can effortlessly find any photo by searching for who or what's in it in seconds. It also automatically finds and deletes similar or duplicate photo, backs up live photos and allows you to share them with your friends or family with just one tap. Everything stays effortlessly organized, powered by intelligent tagging and recognition.
Rank #4
UGREEN NAS DXP4800 Pro 4-Bay for IT Professionals, Developers & Power Users
- Pro-Performance NAS Engineered for Demanding Workflows: This NAS is built for offices, businesses, and power users who need serious performance. Powered by a pro-performance Intel processor, it serves as a versatile private workstation that delivers smooth performance for running virtual machines and Docker containers. It functions as an IT hub for video editors, developers, virtualization tasks, and growing teams with advanced workflows
- Pro-Grade Core Hardware Performance: Features the Intel Core i3-1315U Processor (6 Cores, 8 Threads, up to 4.5GHz Turbo), offering a significant performance lead. It's paired with 8GB of high-speed DDR5 RAM (expandable to 96GB) and 13th Gen Intel UHD Graphics for smooth multitasking. Dual high-speed network ports (10GbE + 2.5GbE) enable blazing-fast transfers, reaching up to 1.25GB/s
- Ultimate Flexibility with Docker, VMs & Smart AI: It offers comprehensive support for Docker and Virtual Machines, unlocking endless possibilities to run personal websites, smart home hubs, or private development environments. The local AI-powered Photo Album automatically recognizes faces, scenes, and content. All AI processing happens on-device, ensuring your privacy while managing massive photo libraries effortlessly
- Massive Storage & Intuitive All-in-One System: It supports a colossal 144TB capacity (4x HDD + 2x M.2 SSD), enough for approximately 4.2 million 35MB RAW photos, 3.6K 40GB 4K movies, 5 million 30MB lossless music, or 150 million 1MB files. Dual M.2 PCIe 4.0 SSD slots can be used as a high-speed cache or storage pool to eliminate HDD bottlenecks. The intuitive UGOS Pro operating system integrates a media center, photo management, cloud sync, downloads, and more for a one-stop experience
- Enterprise-Grade Data Security & Privacy: Provides multiple RAID configuration options (0, 1, 5, 10) for flexibility between capacity, speed, and protection. Features granular user permission controls (supporting up to 2048 accounts). The Data Vault offers an extra layer of security by hiding and encrypting sensitive files. Certified for strong privacy and data protection by TV SD (ETSI EN 303 645) and TRUSTe
Rank #3
Sale
UGREEN NAS DH4300 Plus 4-Bay for Beginners, Home Users & Remote Workers
- Entry-level NAS Home Storage: The UGREEN NAS DH4300 Plus is an entry-level 4-bay NAS that's ideal for home media and vast private storage you can access from anywhere and also supports Docker but not virtual machines. You can record, store, share happy moment with your families and friends, which is intuitive for users moving from cloud storage, or external drives to create your own private cloud, access files from any device.
- Smart Photo Backup & AI Album: Automatically back up photos and videos from your phone in real time and keep growing family memories organized with AI-powered photo albums. Semantic search, custom learning, and recognition of people, objects, pets, and similar photos help you quickly find the moments you want. Duplicate photo removal also helps keep your library organized—ideal for families and users with large photo collections.
- User-Friendly App & Easy Setup: Connect quickly via NFC, set up simply and share files fast on Windows, macOS, Android, iOS, web browsers, and smart TVs. You can access data remotely from any of your mixed devices. What's more, UGREEN NAS enclosure comes with beginner-friendly user manual and video instructions to ensure you can easily take full advantage of its features.
- More Cost-effective Storage Solution: Unlike cloud storage with recurring monthly fees, A UGREEN NAS enclosure requires only a one-time purchase for long-term use. For example, you only need to pay $629.99 for a NAS, while for cloud storage, you need to pay $719.88 per year, $1,439.76 for 2 years, $2,159.64 for 3 years, $7,198.80 for 10 years. You will save $6,568.81 over 10 years with UGREEN NAS! *NAS cost based on DH4300 Plus + 12TB HDD; cloud cost based on 12TB plan (e.g. $59.99/month).
- Your Data, You Control：No third-party clouds, no hidden access, UGREEN NAS provides a more secure and private data storage solution. It stores data locally on your private hard drives and does automatic backups. Thus, you can keep full control over it. The advanced encryption is TRUSTe certified in the United States and is awarded the first (and only) ETSI EN 303 645 certification mark for NAS products by TÜV SÜD Group.
How to secure your UGREEN NAS and home network
Protect logins and devices
- Enable OTP-based 2FA for each account that needs it. UGREEN’s described setup uses an authenticator app such as Microsoft Authenticator or Google Authenticator and a six-digit code, with an emergency verification email for recovery. Each NAS user configures their own account.
- UGREEN’s documented setup flow does not offer SMS codes or hardware security keys as selectable factors. Confirm current options in your installed version, since the interface may change.
- A trusted device may skip future OTP prompts. Trust only devices you control, and revoke old or lost trusted devices.
- 2FA protects the UGOS Pro account login; it does not automatically add an OTP prompt to SMB, NFS, SSH, WebDAV, Docker applications, or third-party services. Configure each service’s own authentication and access controls.
Limit what is reachable
- Disable services, router port forwards, UPnP mappings, Docker ports, and direct internet access that you do not need.
- Keep SMB and NFS off the public internet. Restrict SSH to trusted networks and turn it off when administrative work is finished.
- Use the UGOS Pro firewall to allow only the trusted source IPs and services you need, then deny unmatched inbound traffic where appropriate. Put narrow allow rules before broader deny rules, and reserve IPs when rules depend on them.
- Test the firewall and remote-access changes before closing your current administrator session, so you can recover if a rule blocks legitimate access.
Monitor, update, and recover
- Review successful and failed logins, administrator changes, new users, trusted devices, unfamiliar IP addresses, new apps or containers, and unexpected remote-access or firewall changes.
- If an unfamiliar login succeeded, investigate it and rotate affected credentials.
- Keep UGOS Pro and applications updated. Verify that alerts arrive and backups work; test recovery rather than assuming a configured backup is usable.
- UGREEN describes Security Manager, snapshots, and Vault as UGOS Pro features. They complement, but do not replace, access controls or a tested backup plan.
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