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Best 4-Bay 3.5-Inches Diskless Network Attached Storage Gigabit Ethernet

Best 4-Bay 3.5-Inches Diskless

Are you looking for best 4-bay 3.5-inch NAS server? Then you are at the right place. We have already covered the best 2-bay NAS server on a previous post. In this post, we have focused only on the high capacity high-performance Network Attached Storage.

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Network Attached Storage or NAS, in its purest form, it is a hard drive or hard drives in a box connected to your router. Inside the chassis, there is a small motherboard, a CPU, and some memory to control its functions and power supply.

The benefit of NAS is that whether you are connected to the router wired or wirelessly, you can access the contents of the hard drive. NAS acts as central repository for all your storage needs. Moreover, NAS offers some additional features that let you extend file-sharing access to people outside your local network.

Also Read: Best 2-Bay 3.5 Inches NAS Server 

Best 4-Bay 3.5-Inches Diskless NAS for Home & Office

We have carefully handpicked the ones with the best performance and top ratings from existing customers. We have also considered after sales and customer support into consideration. Along with this, the price to performance ratio and other scenarios as weighted averages. With this in mind, let’s check out our top picks for the best 4-bay 3.5-inches diskless NAS devices.

1. Zyxel NAS540 4-Bay NAS Server

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Zyxel NAS540 is a four-bay personal cloud appliance. It is a compact and affordable desktop storage appliance.  NAS540 is powered by dual-core Freescale FS1024 processor running at 1.2GHz plus a fixed 1GB of DDR3 RAM.

Plus, Zyxel OS offers a lot of functionality including the RAID 6 to protect against a double drive failure. It supports a total of 24 TB hard drive (6TB x 4) and comes with Hot-swappable HDD support. It packs two Gigabit Ethernet ports, three USB 3.0 ports.

The easy to use GUI for personal use and office offers a smooth, user-friendly graphic interface. It features an entirely new design for silent operations. The 120 mm fan, which cools down your device with 27 dB sound level from 100 cm distance. ZyXEL NAS540 can deliver up to 130 MB/sec of reading and 77 MB/sec writing speeds.

2. Asustor AS1004T 4-Bay Personal Cloud NAS

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Asustor AS1004T is known for its extremely quiet operation and a relatively large home storage server. It is powered by Marvell dual-core 1 GHz processor with hardware encryption. It delivers read and write speeds up to 110 MB/s and 96 MB/s.

The toolless HDD installation design makes it convenient to insert hard drive in the system. It supports cross-platform, whether you are using PC, Mac, Android or iOS you can share files with multi-user access.

The AS10 series devices feature built-in encryption engines that protects your data from the moment it is stored on the NAS. Plus, the integrated hardware encryption engine gives read and writes speed of over 39 MB/s and 31 MB/s for encrypted data for optimal security of files and system performance.

The AS1004 provides a large capacity NAS for home users at an affordable price. Users can install up to four 10 TB hard disks to create a high capacity storage of up to 40 TB. It is power friendly too, under normal conditions, it consumes only 24.2 watts of power. While in hibernation mode, it consumes around 11.5 watts.

3. Synology Disk Station 4-Bay Diskless Network Attached Storage (DS416j)

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Synology DS416  4-bay diskless NAS is a powerful and fully featured powerhouse. It is designed to accommodate intensive tasks. It is equipped with a fast dual-core CPU paired with 1 GB DDR3 memory to do more things at once. It supports a total of 32 TB hard disks (8TB x 4).

The hardware encryption engine allows maximum security for sensitive data transfers. Plus, the option of hot-swappable drive trays makes it convenient to switch drives. It comes with dual Gigabit LAN enables Link Aggregation and Failover support for maximum service continuity.

DS416 NAS is amazingly fast when it comes to read and write speeds. It gives up to 199 MB/sec reading and 140 MB/sec writing speed. It is power friendly too and consumes around 31.96 watts in access and 10.14 watts during HDD hibernation mode.

Synology Hybrid RAID (SHR) technology makes store management east. It is an automated RAID management system allowing you to quickly create and expand storage volumes and migrate RAId types without requiring details on RAID.

4. TerraMaster F4-220 NAS Server

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TerraMAster F4-220 packs Intel Celeron dual-core 2.4 GHz CPU paired with 2 GB of RAM. COmparing the specs with other NAS apparently, it stands ahead of most of them. It offers high operating efficiency and can perform several tasks simultaneously as well as file read/write speed of more than 100MB/S.

TerraMaster F4-220 is compatible with 3.5-inch 10TB hard drive, and you can install four hard drives with  40TB of total storage capacity. It supports 3.5-inch SATA hard drive, 2.5-inch SATA hard drives, and 2.5-inch SSD.

It supports multiple RAID such as RAID 0, RAID 1, RAID 5, RAID 6, RAID 10, JBOD, SINGLE. This it can provide more data security. It also supports various server applications like a file server, email server, web server, media server, Rsync remote server, FTP server, MySQL server. It works on the Linux based user-friendly TOS operating system.

5. WD My Cloud EX4100 Diskless NAS

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Western Digital (WD) EX4100 diskless 4-bay NAS system is the more best option for you. Save all your photos, videos and office stuff at a centralized place. It provides faster speed and better streaming thanks to the Powerful Marvell ARMADA 388 1.6GHz dual-core processor and 2GB DDR3 memory.

It delivers ultra-fast transfer speed of 114MB/sec speed of upload and 108 MB/sec download. Multiple RAID and backup options to help protect all your valuable data in case of disk failures. It is powered by Cloud OS 3 with a variety of tools and apps to give you complete control of your media.

My Cloud EX4100 comes preconfigured to get you set up and on your way without any hassle. It is equipped with 256 AES volume encryption to secure your stored files across your entire network. It supports a total of 24 TB storage capacity. It features two Gigabit Ethernet ports and three USB 3.0 ports

6. Netgear ReadyNAS 214 4-Bay Network Attached Storage NAS

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Netgear RN214 is a 4-bay diskless Network Attached Storage to create a personal cloud. It is powered by quad-core A15 1.4 GHz processor with 2 GB of RAM and up to 200mbps read, and 160mbps write speeds. It supports 2.5-inch, and 3.5-inch SATA/SSD drives supported storage up to 32 GB. 

Enjoy the full HD 1080p wire speed streaming. It features dual Gigabit Ethernet ports up to 2x throughput in link aggregation mode and advanced BTRFS file system that delivers five levels of complete data protection. It comes with Snapshot technology to restore lost data. Free real-time antivirus against malware plus long-lasting data integrity with bitrot protection. Also, it comes with

It comes with Snapshot technology to restore lost data. Free real-time antivirus against malware plus long-term data integrity with bitrot protection. Also, it comes with three years warranty, so you need not worry.

7. Netgear ReadyNAS 4-Bay NAS RB42400

Best 2-Bay 3.5 Inches NAS Server

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The best 4-bay NAS server is Netgear RN42400. It is a bit expensive, but considering the storage capacity and security features, it is worth buying. It is diskless NAS and supports up to 40 TB total storage capacity of 10 TB in each bay.

It is powered by Intel dual-core 1.5 GHz processor with 2 GB of RAM. Get over two times speed for business applications with the latest 64-bit technology. Get five levels of data protection and ReadyCLOUD for secured and automated VPN access to data. It supports up to 40 concurrent users. It is best for law firms, medical offices and other agencies looking for a centralized storage system with advanced security features.


Some of these in the list can sometimes be overkill for typical home usage. However, for power users or media-buffs, these storage systems are ideal. All of these devices run a low-level Linux based micro kernels along with a web interface for remote management capabilities. It helps power users to configure and customise them based on their system needs.

We hope you like our article on the best 4-Bay 3.5-Inches diskless NAS devices. For any questions or suggestions, please drop us a comment down below.

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