Updated:31 October 2026
Rank 1-21 of the best NAS Servers
Our recommendation Price Customer rating
1. Comparison winner
Synology DS423+ 4 Bay NAS Server
Synology DS423+ 4 Bay NAS Server
Available immediately
free shipping
  • stable data transfers with up to 226/224 MB/s sequential read/write speeds
  • access and share media across various operating systems and devices
  • built-in tools for file and photo management, data protection, and surveillance
Our rating
9,9
very good
UGREEN DXP4800 Pro 4-Bay NAS, Intel Core i3, 8GB RAM, Diskless
UGREEN DXP4800 Pro 4-Bay NAS, Intel Core i3, 8GB RAM, Diskless
Available immediately
free shipping
  • four hard drive bays for storage expansion
  • six-core Intel Core i3-1315U processor with up to 4.5 GHz turbo
  • two high-speed network ports one 10 GbE and one 2.5 GbE enabling data transfer speeds up to 1.25 gigabytes per second
Our rating
9,8
very good
100+ purchases last month
3. Bestseller
QNAP TS-464-8G 4-Bay NAS, Intel Quad-Core, 2 x M.2 PCIe Slots, Dual 2.5GbE, 8GB RAM
QNAP TS-464-8G 4-Bay NAS, Intel Quad-Core, 2 x M.2 PCIe Slots, Dual 2.5GbE, 8GB RAM
Available immediately
free shipping
  • two to six drive bays for flexible storage
  • an Intel quad-core processor to support multitasking and smooth operation
  • data transfer speeds up to 589 MB per second with two 2.5 gigabit ethernet ports linked for higher throughput
Our rating
9,6
very good
Synology DiskStation DS925+ 4-Bay NAS with 2.5GbE, expandable to 9 bays, M.2 NVMe caching, backup, surveillance and collaboration
Synology DiskStation DS925+ 4-Bay NAS with 2.5GbE, expandable to 9 bays, M.2 NVMe caching, backup, surveillance and collaboration
Coming soon
free shipping
  • drive bays expandable to up to 9 bays with the dx525 expansion unit, enabling up to 180 TB of storage
  • data transfer speeds of up to 522 MB/s read and 565 MB/s write for fast and stable transfers
  • media server support includes file and photo management, data protection, virtualisation and surveillance features
Our rating
9,6
very good
5. Best value
UGREEN NASync DXP4800 Plus 4-Bay NAS, Diskless
UGREEN NASync DXP4800 Plus 4-Bay NAS, Diskless
Available immediately
free shipping
  • storage capacity for up to 112 terabytes
  • 10 gigabit per second data transfer speed
  • supports media server functionality
Our rating
9,6
very good
UGREEN NASync DXP4800 GT 4-Bay NAS (Diskless)
UGREEN NASync DXP4800 GT 4-Bay NAS (Diskless)
Available immediately
free shipping
  • six drive bays for storage: four SATA drive bays (two NVMe-ready) and two M.2 NVMe slots
  • processor with four cores and eight threads, boosting to 3.7 gigahertz
  • two 10 gigabit ethernet ports enabling data transfers up to 1250 megabytes per second
Our rating
9,6
very good
UGREEN NASync DXP6800 Pro 6-Bay NAS, 10GbE, Diskless
UGREEN NASync DXP6800 Pro 6-Bay NAS, 10GbE, Diskless
Available immediately
free shipping
  • Eight drive bays in total comprising six SATA and two M.2 NVMe slots for up to 208 TB of storage
  • 12th generation Intel Core i5 processor with 10 cores and 12 threads delivering strong processing performance
  • Two 10 gigabit network ports that can be combined to provide up to 20 gigabits per second delivering transfer speeds of up to 2,500 MB/s
Our rating
9,6
very good
UGREEN NASync DH4300 Plus 4-Bay Desktop NAS (Diskless)
UGREEN NASync DH4300 Plus 4-Bay Desktop NAS (Diskless)
Available immediately
free shipping
  • eight-core processor (A76/A55 architecture) for smooth multitasking and efficient performance
  • two and a half gigabit Ethernet network connection providing fast data transfer; 1 gigabyte transfers in about three seconds
  • local data storage with advanced encryption, a firewall and two-factor authentication to protect your files from authorised access
Our rating
9,6
very good
Synology DS224+ 2 Bay NAS
Synology DS224+ 2 Bay NAS
Available immediately
free shipping
  • 2 slots for installing hard drives
  • high-performance processor
  • supports fast data transfer speeds
Our rating
9,5
very good
TerraMaster F4-425 4-Bay NAS, Diskless
TerraMaster F4-425 4-Bay NAS, Diskless
Available immediately
free shipping
  • four drive bays allow installation of up to four hard drives for storage capacity up to 120 terabytes in total (up to 30 terabytes per bay)
  • quad-core Intel x86 processor for smooth multitasking and 4K transcoding
  • 2.5 gigabits per second network port for fast file transfers and concurrent access by multiple users
Our rating
9,5
very good
UGREEN NASync DXP2800 GT 2-Bay NAS with 10GbE
UGREEN NASync DXP2800 GT 2-Bay NAS with 10GbE
Available immediately
free shipping
  • 4 drive bays in total (2 SATA hard drive bays and 2 M.2 NVMe slots) for fast, scalable storage
  • 4-core, 8-thread AMD Ryzen Embedded R2514 processor with up to 3.7 GHz boost for strong multitasking and stability with ECC support
  • 10 Gigabit Ethernet network port delivering up to 1250 MB/s transfer speed under optimal conditions
Our rating
9,5
very good
QNAP TS-233 2-Bay NAS, ARM Cortex-A55 quad-core 2 GHz, 2 GB RAM
QNAP TS-233 2-Bay NAS, ARM Cortex-A55 quad-core 2 GHz, 2 GB RAM
Available immediately
free shipping
  • Integrated neural processing unit enables faster AI-based image recognition for faces and objects
  • Media server functionality with ARM NEON acceleration enabling smoother video processing and playback
  • Ransomware snapshot protection provides point-in-time data backups to recover files after accidental deletion or malware attacks
Our rating
9,5
very good
TerraMaster F8 SSD 8-Bay Diskless NAS, Intel N95, 8GB DDR5, 10GbE
TerraMaster F8 SSD 8-Bay Diskless NAS, Intel N95, 8GB DDR5, 10GbE
Available immediately
free shipping
  • eight slots for M.2 2280 NVMe SSDs with a total capacity of up to 64TB
  • N95 4-core, 4-thread processor with a turbo frequency up to 3.4GHz
  • 10Gbps Ethernet port with data transfer speed up to 1024MB/s
Our rating
9,5
very good
TerraMaster F2-425 2-Bay NAS
TerraMaster F2-425 2-Bay NAS
Available immediately
free shipping
  • quad-core Intel x86 processor for smooth multitasking and 4K transcoding
  • 2.5 gigabit ethernet port enabling fast file transfers for multiple users
  • hardware-accelerated 4K H.265 decoding for smooth playback on Plex, Emby and Jellyfin with DLNA streaming
Our rating
9,4
good
TERRAMASTER F2-423 2-Bay NAS with N5095 CPU
TERRAMASTER F2-423 2-Bay NAS with N5095 CPU
Available immediately
free shipping
  • 2-bay NAS compatible with 3.5 and 2.5 inch SATA HDD and SSD, with a maximum capacity of 40 TB
  • quad-core 2.0 GHz processor for efficient performance
  • data transmission speed up to 5 Gbps with dual 2.5-gigabit ethernet ports
Our rating
9,3
good
Asustor Drivestor 2 Gen 2 AS1202T 2-Bay NAS
Asustor Drivestor 2 Gen 2 AS1202T 2-Bay NAS
Available immediately
free shipping
  • processor: four-core 1.7 GHz processor
  • data transfer speed: 2.5 gigabit ethernet enables fast syncing and sharing of files across PCs, laptops, tablets and smartphones
  • media server support: can run common multimedia server software to manage and stream your media collection to computers, TVs and mobile devices
Our rating
9,3
good
UGREEN DH2300 2-Bay Desktop NAS, Diskless
UGREEN DH2300 2-Bay Desktop NAS, Diskless
Available immediately
free shipping
  • two drive bays to hold two hard drives
  • media streaming to TVs and DLNA-compatible devices via HDMI, DLNA or a TV app
  • 64 terabytes of storage space for backing up files, photos, videos and memories, with room to grow
Our rating
9,3
good
Synology DS225+ 2-Bay Diskless NAS
Synology DS225+ 2-Bay Diskless NAS
Coming soon
free shipping
  • two drive bays for installing two hard disk drives
  • quad-core Intel Celeron J4125 processor for capable performance
  • memory is 2 gigabytes of non-ECC DDR4 SODIMM memory by default, upgradeable to 6 gigabytes with an additional 4 gigabyte module D4NS01-4G
Our rating
9,3
good
Synology DS223J 2-Bay NAS
Synology DS223J 2-Bay NAS
Available immediately
free shipping
  • up to 36 terabytes of storage capacity
  • self-healing capabilities with fast data snapshots and cloning
  • backup options for media libraries and document storage
Our rating
9,3
good
50+ purchases last month
Synology DiskStation DS124 1 Bay NAS
Synology DiskStation DS124 1 Bay NAS
Available immediately
free shipping
  • increased data transfer speed for efficient file access and sharing
  • supports media servers for seamless streaming of music and videos
  • back up files to multiple destinations for enhanced data security
Our rating
9,0
good
ASUSTOR Drivestor 2 Lite AS1102TL 2-Bay Diskless NAS
ASUSTOR Drivestor 2 Lite AS1102TL 2-Bay Diskless NAS
Available immediately
free shipping
  • includes one hard drive bay
  • 1.7 GHz quad-core processor
  • : supports media server
Our rating
8,9
good

Similar NAS Server comparisons

NAS Servers buying guide: How to choose the right product from the above NAS Servers test or comparison

Understanding NAS Servers: What Are They and Why Do We Need One?

What is a NAS Server?

A Network Attached Storage (NAS) server is a dedicated data storage device that connects to your home or office network, allowing multiple users and devices to access shared files centrally. Imagine it as a personal cloud that you own, where you can store photos, videos, music, and documents, making everything easily accessible from computers, smartphones, and tablets. Rather than relying on individual devices to hold data, a NAS keeps everything in one place while providing the convenience of remote access.

Why Consider a NAS Server?

Having a NAS server can greatly enhance your digital experience. If you frequently share files with family or colleagues, a NAS server enables seamless collaboration without sending files back and forth via email. It also acts as a robust backup solution, safeguarding your critical data in case of device failures or accidents. Moreover, for those who enjoy streaming media, a NAS can serve as a media hub, allowing you to access your favourite shows and music on various devices without clogging your personal storage.

How to Choose the Right NAS Server: Key Features to Consider

Storage Capacity

When selecting a NAS, consider how much data you need to store. Evaluate your current and future storage needs based on factors like media libraries, document storage, and backup requirements. NAS options typically range from a couple of terabytes to several dozen. Remember, it’s wise to choose a model that offers scalability, allowing you to add hard drives as your needs grow.

Processor and RAM

Another important aspect is the internal hardware. The processor and RAM of the NAS server determine how efficiently it can handle multiple tasks. If you plan to run applications or stream media, opt for a model with a powerful processor and ample RAM. This will ensure smoother performance, especially when several users are accessing the server simultaneously.

User Friendly Interface

A user-friendly interface makes managing your NAS server more straightforward, especially for beginners. Look for systems that offer intuitive dashboards and straightforward setup processes. This ensures you can easily navigate through settings and configurations without needing technical expertise.

Setting Up Your NAS Server: A Step-by-Step Guide for Beginners

Unboxing and Initial Setup

Once you’ve chosen your NAS server, start by unboxing and connecting it to your home network. Typically, you’ll connect it to your router via an Ethernet cable. Ensure you also connect the power adapter so that it’s ready for operation.

Configuring the NAS

Next, you will need to power it on and follow the manufacturer’s instructions to access the setup interface using a web browser. This will involve creating an administrator account and configuring initial preferences such as storage options and user permissions.

Installing Hard Drives

Most NAS devices come with an empty enclosure where you have to install hard drives. Open the NAS enclosure, slot the drives in according to the manual, and ensure they fit securely. After this, you’ll return to the setup interface to format the drives, preparing them for data storage.

Using Your NAS Server: Best Practices for Maximum Efficiency

Regular Backups

To ensure your data remains secure, establish a routine for backing up crucial information. Many NAS systems have built-in backup software that allows you to automate this process, ensuring that your files are always safe without manual input.

Utilising Apps and Services

Explore the applications available for your NAS server. Many models support various apps that enhance functionality, such as media servers for streaming or file synchronization tools between your devices. These features can enrich your overall experience and maximize the server’s capabilities.

Network Management

It’s essential to monitor your network usage and performance. Most NAS servers provide dashboards with insights into data traffic, helping you ensure that your server is functioning optimally and that you’re not exceeding your bandwidth limits.

Top NAS Server Recommendations for Different Needs and Budgets

Budget-Friendly Options

For those on a tighter budget, we recommend models like the Synology DS220j or the QNAP TS-451+. Both offer ample storage, decent performance, and a user-friendly experience, making them suitable for home use without breaking the bank.

Mid-Range Choices

If you’re looking for something that offers a balance between price and functionality, explore the Synology DS220+ or the WD My Cloud Home. These models provide expanded capabilities, such as better streaming services and advanced backup options, catering to both media enthusiasts and those needing extra storage.

High-End Solutions

For users who demand high performance and extensive features, consider options like the Synology DS1621+ or QNAP TS-673A. These servers are equipped with powerful processors, ample expansion capabilities, and advanced features suitable for small businesses or serious media creators.

Table of contents
  1. Understanding NAS Servers: What Are They and Why Do We Need One?
  2. How to Choose the Right NAS Server: Key Features to Consider
  3. Setting Up Your NAS Server: A Step-by-Step Guide for Beginners
  4. Using Your NAS Server: Best Practices for Maximum Efficiency
  5. Top NAS Server Recommendations for Different Needs and Budgets

Overview

1. Comparison winner
Synology DS423+ 4 Bay NAS Server
Our rating
9,9
very good
Synology DS423+ 4 Bay NAS ServerAvailable immediately
UGREEN DXP4800 Pro 4-Bay NAS, Intel Core i3, 8GB RAM, Diskless
Our rating
9,8
very good
UGREEN DXP4800 Pro 4-Bay NAS, Intel Core i3, 8GB RAM, DisklessAvailable immediately
3. Bestseller
QNAP TS-464-8G 4-Bay NAS, Intel Quad-Core, 2 x M.2 PCIe Slots, Dual 2.5GbE, 8GB RAM
Our rating
9,6
very good
QNAP TS-464-8G 4-Bay NAS, Intel Quad-Core, 2 x M.2 PCIe Slots, Dual 2.5GbE, 8GB RAMAvailable immediately
Synology DiskStation DS925+ 4-Bay NAS with 2.5GbE, expandable to 9 bays, M.2 NVMe caching, backup, surveillance and collaboration
Our rating
9,6
very good
Synology DiskStation DS925+ 4-Bay NAS with 2.5GbE, expandable to 9 bays, M.2 NVMe caching, backup, surveillance and collaborationComing soon
5. Best value
UGREEN NASync DXP4800 Plus 4-Bay NAS, Diskless
Our rating
9,6
very good
UGREEN NASync DXP4800 Plus 4-Bay NAS, DisklessAvailable immediately
UGREEN NASync DXP4800 GT 4-Bay NAS (Diskless)
Our rating
9,6
very good
UGREEN NASync DXP4800 GT 4-Bay NAS (Diskless)Available immediately
UGREEN NASync DXP6800 Pro 6-Bay NAS, 10GbE, Diskless
Our rating
9,6
very good
UGREEN NASync DXP6800 Pro 6-Bay NAS, 10GbE, DisklessAvailable immediately
UGREEN NASync DH4300 Plus 4-Bay Desktop NAS (Diskless)
Our rating
9,6
very good
UGREEN NASync DH4300 Plus 4-Bay Desktop NAS (Diskless)Available immediately
Our product comparisons are:
Always up to date:
At most every 120 days, we update each category with new products and research developments in the top rankings. This ensures that our recommendations are always up to date
Neutral and independent:
Our tests and comparisons are objective and fact-based. Manufacturers have no influence on the ratings. We aim to provide greater transparency in the market, thereby promoting product quality.
Method-driven
In our tests & comparison tables, we only include products that meet our minimum standards. This ensures that you can find the perfect product for your needs from a wide selection.
Similar tests and comparisons - Computer Equipment