7 Best Nas Device For Backup in 2025

Introduction: Best Nas Device for backup

In a world where data is king and very important, losing important files, family photos, work documents, and creative projects can be overwhelming.

Cloud storage services and external drives are great option, but Network-Attached Storage (NAS) devices are an even smarter and, more reliable backup solution.

 If NAS is your private cloud, you can fully control the data storage security, accessibility and scalability.

Whether you’re a home user who wants to protect memories or a small business that needs to secure important data, in this guide, we will review best NAS Device for backup.

We’ll also cover their benefits and important features to keep in mind before purchasing. Let’s dive in!

What You Should Look for in a NAS (Network Attached Storage) Device for Backup Key Benefits

Centralized Storage:

Typically store all your files in a single location (accessible to multiple users, and multiple devices on your network)

Redundancy   & Data Protection

Most NAS systems allow RAID, so you do not lose your data in case  one of the drives fails.

Remote Access:

Access files anywhere through mobile apps or web interfaces—no   subscription fees needed.

Scalability:

Easily add drives or replace existing ones to feed extra storage.

Cost-Effective:

No more cloud storage fees every month for the same media; one payment lasts for years.

Automated Backups:

Open data, sync automatically, schedule backups for PC, Mac, or mobile device.

Buying Guide: How to Select the Best NAS device for Backup

Here are a couple of things to consider before making a purchasing decisions:

Storage Capacity:

Figure out  how much space you require (e.g. 4TB for personal use vs. 20TB+ for businesses)

NAS with multiple drive bays (2-bay to 8-bay) for future upgrades

Performance:

CPU & RAM : At least a dual-core processor and 2GB RAM to be able to run smoothly.

RAID   : (RAID 1, 5 or 10 for redundancy)

Ease of Use:

User-friendly software (e.g., Synology DSM or QNAP QTS) makes setup and management easy.

Connectivity:

The Gigabit Ethernet ports make for high-speed data transfers.

Backup Features:

Cloud sync, PC backups (Time Machine/Windows Backup), and mobile apps tools integrated

1. Product Review: Synology DS224+ 2-Bay NAS

Synology DS224+ NAS Synology is a well-known name in data storage, and its latest 2-bay NAS doesn’t disappoint. Synology Diskless NAS.

A perfect blend of the Synology software ecosystem and solid hardware makes the Diskless NAS one of the Best NAS for Backup 2025 Ideal devices for home users, freelancers, and small offices.

Key Features

The storage system also has a single plug-and-play design, and the ability to expand RAID 1 configurations — which can be supported by up to two drives (sold separately) — for immediate data redundancy.

Robust Hardware: An Intel Celeron dual-core CPU, 2GB DDR4 RAM expandible   up to 6GB, AES-NI encryption for fast, secure performance.

Synology DSM 7.2: The easy-to-use DiskStation Manager OS provides one-click setup, automatic backups, and access to apps, such as Synology Drive, Cloud Sync,  and Active Backup.

Energy Efficiency: Uses only takes up 8.3W in hibernation, minimizing the cost of power

Flexible Connecting: Dual Gigabit Ethernet ports enable speedy transfers; two USB 3.2 Gen 1 ports are available for external backups

Benefits

Effortless Backups:

The DS224+ is particularly endowed in this regard, featuring automated backups. PCs, Macs and mobile devices can be backed up on a schedule using Synology’s Active Backup tool. It also works with cloud services, like Google Drive and   Dropbox, for a hybrid backup approach.

Data Redundancy:

RAID 1 mirroring protects your files if one of the drives fails. Combine this with Btrfs file system snapshots for recovering accidentally deleted files or rolling back ransomware attacks.

Remote Access:

DS224+ as a Private Cloud Securely access files via the Synology QuickConnect feature or mobile apps (no VPN needed).

Quiet & Compact:

Its fan-cooled, sleek body sits discretely in any home or   office while not adding noise.

Scalability:

Limited to two drives, Synology’s DX517 expansion unit, can add five of   them for future growth.

Drawbacks

Drives Not Included: Buyers will need to purchase hard drives separately.

2-Bay Limitations: Not for users who need huge storage (like for media editors)

Great For: Home users, remote workers, and small teams who want reliable, set-and-forget backups.

2. UGREEN DXP2800 Quad-Core NAS – High-Performance Backup for Power Users

With durable hardware and advanced capabilities stored in an ergonomic design, the UGREEN DXP2800 represents a promising option for the NAS-obsessed at an imperative price.

This 4-bay diskless NAS is built for technology enthusiasts, small and home users looking for fast scalable storage, with fantastic performance for backups, media streaming and multitasking.

Key Features

Quad-Core   Power: Powered by an Intel N5105 quad-core processor (up to 2.9GHz Burst) and 8GB DDR4 RAM, the 2. 5GbE router helps with smooth multi-tasking and fast data transfers.

4 bay Versatility: Up to four drives (not included) in RAID 0/1/5/10 configurations for redundancy or optimization of performance.

The 10GbE + 2.5GbE Ports Future-proof connectivity with dual 2.5GbE ports and one 10GbE SFP+ port/ Solution for Lightning+ Fast Network;

Two M.2 NVMe SSD slots for caching or high-speed storage, boosting app and file access performance.

Expandable Storage: Up to 22TB drives supported, up to 88TB raw (e.g. 44TB RAID 1)

Benefits

Blazing-Fast Backups:

The quad-core CPU and 10GbE/2.5GbE ports make for speedy backups, even  for larger files — 4K videos or VM images. Ideal for photographers, videographers, or IT professionals

Hybrid Storage Options:

Stack HDDs for bulk storage with NVMe SSDs for caching that lower latency for hot files.

Pro-Level Redundancy:

RAID 5/10 support to protect data against drive failures while providing the densest storage. Pair that with automated cloud sync via UGREEN’s software for off-site redundancy.

Media Server Ready:

Hardware transcoding also paves the way for smooth 4K video streaming to your devices over Plex or Emby, effectively turning it into a home entertainment hub.

Energy Efficient:

Powerful as it is, the DXP2800 uses sophisticated power management to keep energy consumption to a minimum when idle.

Drawbacks

Software Maturity: UGREEN’s OS is less polished than Synology’s DSM or QNAP’s QTS, with fewer third-party apps.

No Drives not included: You need to buy hard drives separately.

Learning Curve: If you are brand new to server management, advanced features like Docker or VLAN setup may feel overwhelming.

Ideal for: Power users, creative professionals, and small businesses who require fast, expandable storage and pro-level connectivity.

3. Buffalo LinkStation 210 4TB NAS – Simple, Affordable Backup for Home Users

If your backup needs tend to be more on the heavier side, the Buffalo LinkStation 210 4TB NAS is a no-frills setup that offers a plug-and-play solution that’s suitable for just about everyone.

Best suited to home users, students or small offices, this single-bay NAS is easy pickings for basic backend requirements, coming pre-loaded with a 4TB HDD.

Key Features

Pre-Installed 4TB HDD: No need to buy or install drives   separately, plug and play.

Backup; Software: Including Buffalo’s NAS Navigator; and MemoBack for scheduled PC/Mac backups and cloud sync (Dropbox, Google Drive).

DLNA Media Streaming: Stream images, music, and videos to smart TVs, consoles, or mobile devices.

USB 3.0 Port: Connect drives to extend storage or for external backups.

Energy-Saving Modes: Auto-sleep and wake functions reduce power consumption

Compact Design: Completely silent, fanless operation blends into any room

Benefits

Easy Setup:

The LinkStation 210 is well suited to non-tech users. Plug it into your router, walk it through a setup wizard, and begin backing up within minutes.

Budget-Friendly:

For under $150 for a 4TB pre-configured NAS, it’s one of the least expensive backup solutions on the market.

Remote Access:

Access files remotely through Buffalo’s WebAccess feature or mobile apps, essentially a very basic private cloud-device.

Media Hub:

Support for DLNA means you can stream stored content to devices like Roku, PlayStation, or Fire TV.

Low Maintenance:

With no RAID configurations to deal with, it’s a “set it and forget it” device designed for casual users.

Drawbacks

Single-Bay   Limitation: No RAID support—loss of drive means loss of data, unless manually backed up elsewhere

Performance: A basic Marvell ARMADA 385 processor and 512MB RAM restrict multitasking and heavy workloads.

  Scalability: Can’t add more drives or expand storage beyond USB-attached systems.

Ideal for: Students, home users, or first-timers who want a simple and relatively inexpensive way to back up files and stream your own media locally.

4. Synology BeeStation BST150-4T Personal NAS – Simplified Storage for Everyday Backups

The Synology BeeStation BST150-4T is a refreshing representative of personal storage, catering to users who want Synology’s reliability and responsiveness without the possibility of a software-laden NAS setup.

Aimed at home users, students, or remote workers who need zero hassle backups and secure access to their files, this single-bay device comes pre-loaded with a 4TB hard drive and is designed for ease of use.

Key Features

Pre-Installed 4TB HDD: Out of the box and ready to use—no drive  installation and RAID setup.

Synology BeeStation OS: An streamlined, simple interface optimized for  no-hassle backups and file sharing as well as photo management.

Wireless   Connectivity: Dual band 802.11ax and Gigabit Ethernet port allow flexible placement anywhere in the home or office.

Mobile Application Syncing: Back up all your photo/video files straight from your phone using the BeeFiles application (iOS/Android)

Schedule/Mirror PC/Mac Backups: Hit the schedule button and mirror folders   from your computer to your BeeStation in no time.

Energy-Efficient   Design: Wrote in quiet operation and low qualifying power for 24/7 use

Benefits

Easy and simple plug and play  

Instead of technical jargon, the BeeStation avoids NAS devices. Connect it to your network, follow the guided setup through the app, and begin backing up within minutes — no IT skills required.

Secure Remote Access:

Built-in, secure access to any files anywhere, via Synology’s encrypted QuickConnect service. Send images or documents through password-protected links.

Photo-Centric Workflow:

Works well: Auto-organizes images by date, location or AI-generated tags (ideal for families preserving memories)The BeePhotos app

Budget-Friendly:

At less than $200 for a 4TB Synology device, it’s an affordable entry point for users wary of cloud subscription service.

Privacy First:

Your data is completely local with no third-party cloud in the middle.

Drawbacks

Single-Bay Support for no RAID: if the drive fails, the data is gone unless it external backs up.

Restricted Scalability: 4TB storage is permanent (no drives added or   expanded).

Basic Software: No advanced Synology DSM features, no Docker or VPN or Plex.

Ideal For: Students, home users, and non-techies who desire Synology’s quality minus the learning curve.

5. UGREEN DXP4800 Quad-Core NAS – Scalable Powerhouse for Demanding Backups

The UGREEN DXP4800 is a powerful 4-bay NAS system for high-speed, secure, and scalable storage.

Designed for small businesses, creative professionals, and tech hobbyists alike but built to enterprise standards, this diskless device packs enterprise-grade hardware with some of the best multitasking features out there, which takes the crown in intensive backup tasks and workflows.

Key Features

Intel N95 Quad-Core Processor: Offers fetch speed performance for backups, media transcoding, and virtualization (burst up to 3.4GHz)

4-Bay   Storage + Dual M.2 Slots: Up to four 22TB HDDs (max 88TB) & two NVMe SSDs (cache/high-speed storage).

Advanced RAID Support: RAID 0/1/5/6/10 to prevent data loss or optimize performance.

AES-256   Encryption: Protects sensitive data from unauthorized access.

Benefits

Enterprise Level   Performance:

We’ve used 4K video editing backups, large databases, or VM storage without the slightest bottleneck with the quad-core CPU and 10GbE ports.

Hybrid   Storage Flexibility

Use HDDs for storage and NVMe SSDs for caching, for app responsiveness and file access acceleration.

Robust Data Protection:

RAID 5/6/10 provides redundancy in the case of drive failures, and AES encryption protects vital business data.

Future-Proof  Connectivity:

The 10GbE port allows for ultra-fast transfers (up to 1,250MB/s) for collaborative teams or media workflows.

Energy Efficiency:

Dynamic power management minimizes consumption during idle periods, saving dollars in the long run.

Drawbacks

Drives Included: HDDs/SSDs are sold separate.

Software Learnings Curve: UGREEN’s OS isn’t as polished as Synology DSM, with fewer native apps and updates.

Overkill for Casual Users: Docker or VLAN might be too much for the average home user.

Perfect For: Small businesses, IT pros and media creators wanting speedy, redundant backups with growth potential.

6. UGREEN DXP4800 Plus NAS – Enhanced Performance for High-Demand Backup Solutions

The UGREEN DXP4800 Plus is the successor to the successful predecessor that is built by the same team and comes with refined hardware specifications and various useful structures custom-made for many power-user workloads where speed, scalability and reliable data protection is required.

Key Features

Quad-Core Intel Processor : Features an upgraded Intel N100 quad-core CPU (up to   3.4GHz) and 8GB DDR4 RAM, allowing you to multitask smoothly and process large amounts of data fast and effortlessly.

4-Bay + Dual M.2 NVMe Slots: Four HDDs (up to 22TB per HDD each) + two NVMe SSDs for hybrid storage, [Perfect for caching or high-speed workloads]

Advanced RAID Configurations: Supports RAID 0/1/5/6/10 for data   redundancy and optimal storage efficiency.

AES-256 Encryption: Protects sensitive files from unauthorized access.

Benefits

Turbo charging  performance:

The Intel N100 CPU and 10GbE connectivity process demanding tasks such as 4K video backups, virtualization, and database management without a hitch.

Hybrid Storage Mastery:

Use NVMe SSDs alongside high-capacity HDDs and improve the performance of apps and lower the latency of frequent access to files.

Enterprise- Grade   Redundancy:

Drive failure is protected by RAID 5/6/10 configurations; AES encryption protects critical business data.

Future-Proof Design:

With a 10GbE port to future-proof your setup on high-speed networks – ideal for growing teams or creative studios.

Energy-Smart Operation:

Dynamic power scaling optimizes for minimized energy consumption during idle periods, which in turn lowers long-term cost.

Drawbacks

Drives Sold Separately: HDDs/SSDs need to be purchased separately, increasing initial investment.

Software   Still evolving: UGREEN’s OS lacks the apps of Synology or QNAP but updates come regularly.

Overkill for Casual Users: Features such as Docker or VLAN may scare away non-tech buyers.

Best Suited For: Tech-savvy consumers and creative studios, small and medium-sized enterprises (SMEs) that require fast, redundant backup solutions with room to grow.

7. WD Elements 6TB Desktop Hard Drive – Simple, No-Frills Backup for Basic Needs

WD Elements 6TB Desktop Hard Drive the WD Elements 6TB Desktop Hard Drive is not a standard NAS device but offers solid, affordable near-online storage for users who want direct-attached storage for backups.

It is Designed for the home users, students or one and all who require an excess of space for photos, video or documents, this external HDD shuns network trickiness in favor of plug and play simplicity.

Key Features

6TB Storage: Plenty of room for backups, media libraries, or archives.

USB 3.0 Connectivity: Transfer speeds of up to 5Gbps with backward compatibility to USB 2.0

Plug-and-Play Setup: No software or formatting needed; works with Windows and macOS right away.

Compact Framed: Fit into a sleek portable chassis that fits neatly on desk.

WD   Reliability: Cover by the Western Digital status of hardened, long lifetime preliminary.

Benefits

Effortless Backups:

Simply drag and drop files or use built-in tools like Windows Backup/Time Machine. Ideal set up for those intimidated by NAS setups.

Affordable Storage:

At less than $150 for 6TB, it’s a low-cost method of expanding storage without subscription or hardware investments.

Portability:

Move the drive from computer to computer or location — useful for students or  remote workers.

Quiet Operation:

No fans or network noise, so it can be discreet for home offices or dorm rooms.

Compatibility:

Compatible with PCs, Macs, game consoles and smart TVs (via USB).

Drawbacks

Not a NAS: Networkless and nonexistent multi-user support—single-device   backups only.

No   Redundancy: With single-drive design, if the drive fails, data is lost.

Slower Than NAS: USB 3.0 speeds can’t keep up with multi-user NAS performance.

Best For: Students, home users or some other type of user needing a hassle free, portable backup solution that avoids the complexity of network.

Final Thoughts: Best NAS Device for Backup

So whether you need a top-end or budget NAS, the perfect solution for backup is only a question away — provided you know your specific requirements regarding data amount, and drive capabilities.

Some of the NAS options below will secure your data while offering home users, creative professionals, or small business owners some extra perks.

Top Pick: Synology DS224+

Synology DS224+: The best overall NAS for backup for most users The Express was our editor’s choice at launch, thanks to a killer combo of user-friendly software (Synology DSM), solid RAID 1 redundancy, and low power consumption, making it perfect for novices and pros alike.

Although its two bay limit is a factor, expansion using Synology’s DX517 unit can help escalate beyond current limits. Throw in features like RAID support, automated backups, remote access and AES encryption, and you get best in class value in under $300 (diskless).

Best for Every Use Case

Budget Buy: Buffalo LinkStation 210 4TB

Ideal for non-techies who desire plug-and-play simplicity for less than $150.

Power  Users: UGREEN DXP4800 Plus

Offers 10GbE speeds, quad-core power, and hybrid storage for demanding workflows

Simplicity   & Privacy: Synology BeeStation BST150-4T

Best and also the best solution if you need a hassle-free pre-loaded NAS for  families or used by remote workers that want cloud services but want to avoid cloud subscriptions.

Basic Backups: WD Elements 6TB

Not  a NAS but no-fuss external drive for minimalists.

Why Trust Synology DS224+?

Software Excellence: Synology’s DSM is the gold standard for NAS OS—intuitive, feature-rich, and secure.

Balance of Power & Value: Backup, media streaming and light   virtualization without a budget-busting price tag.

Long-Term  Reliability: Synology offers a 3-year warranty and reassuring frequent updates.

One last pro tip: Only get NAS drives (such as WD Red, Seagate IronWolf) in your NAS for durability/performance.

Read out More Related Post

• Open Source Intelligence Techniques
• phishing analysis book
• expreme privacy book
• comptia Tech+
• Comptia ITF+ certification study guides books

FAQ

This post may contain affiliate links. As an Amazon Associate I earn from qualifying purchases.