The 10 Best 4 Bay Nas Reviews & Comparison

The 10 Best 4 Bay Nas Reviews & Comparison

If you are a heavy user and have a considerable amount of data to store and backup, then you are most likely going to need a high-capacity network attached storage device. NAS devices offer a ton of storage space and are built for heavy usage, making them perfect for home and office use. They are also much more affordable than a full-fledged server, and they are more convenient because they are easily accessible from anywhere thanks to their network connectivity. Choosing the right 4 bay nas, however, can be a challenge because there are so many options out there.

To help you narrow down your choices, we’ve compiled a list of the best 4-bay network storage devices out there. These have been carefully selected after weeks of research and thorough hands-on testing so that you can be sure you’re getting only the best.

Top 10 4 bay nas Review for 2023

EnclosureThe 4 bay network attached storage (NAS) enclosure is an excellent solution for personal or small business use. The 4 bay NAS enclosure is essentially a box that can hold four hard drives, making it possible to increase the storage space of your computer or server.

A 4 bay NAS enclosure can be used for a variety of purposes, from backing up important data to using the hard drives as additional space to store music, videos, and other files.

1. QNAP TS-473A-8G-US 4 Bay High-Speed Desktop NAS with AMD Ryzen 4-core CPU, 8GB DDR4 Memory and 2.5GbE (2.5G/1G/100M) Network Connectivity (Diskless)

Features :

  • Quad-core AMD Ryzen V1000 series V1500B 2.2 GHz processor and 8GB DDR4 RAM (up to 64GB)
  • Dual M.2 PCIe Gen 3 NVMe SSD slots enable cache acceleration or SSD storage pools for improved performance.
  • Dual 2.5GbE (2.5G/1G/100M) ports accelerates file sharing across teams and devices or gaming storage applications
  • Multiple USB 3.2 Gen 2 ports (type-A & type-C) with up to 10Gb/s transfer speeds, allowing compatibility with newer, faster USB drives/expansion enclosures for transferring large media files
  • Backup Google Workspace & Microsoft 365 accounts and files to NAS with Boxafe
  • Comprehensive surveillance solution for 24/7 security with QVR Pro
  • Create a disaster recovery plan with ransomware protection using QNAP’s storage snapshot solution

Additional Info :

Item Dimensions
Height 11.0629921147
Width 7.8346456613
Length 7.4015747956
Weight 11.0231131
Release Date 2021-04-07T00:00:01Z

The QNAP TS-473A is a robust NAS server that can be used in a home environment or in a business environment. It has a sleek and compact design and comes with an AMD Ryzen processor and 8GB of DDR4 RAM. The TS-473A features two 10GbE SFP+ ports, allowing you to connect to high-speed networks. The NAS server is powered by an AMD x86 architecture CPU and has 4GB of flash memory.

A SATA 6Gb/s hard drive can be added to the NAS server, allowing you to store and access data, media, and files. The TS-473A comes with Q’Center and Q’Cloud for centralized management and remote access.

2. QNAP TS-431K 4 Bay Home NAS with Two 1GbE Ports

Features :

  • Annapurna Labs AL-214 quad-core 1.7 GHz processor
  • 1GB DDR3 RAM
  • 2 x 1 GbE port
  • 3 x USB 3.2 Gen 1 port
  • 4 x 3.5-inch SATA 6Gb/s, 3Gb/s (Diskless)

Additional Info :

Item Dimensions
Height 6.299212592
Width 8.6220472353
Length 6.299212592
Weight 4.4
Release Date 2020-04-07T00:00:01Z

The Qnap TS-431K is a great choice for those looking to build a low-cost and low-power NAS. The TS-431K has four drive bays that can support either SATA or SAS drives and offers two Gigabit Ethernet ports for connecting to your network. This NAS features a 1. 7GHz quad-core processor and comes with 2GB of DDR3L RAM, which can be upgraded to 6GB using two soDIMM DDR3L slots.

The TS-431K supports two volume types: basic volume and RAID volume. Basic volumes are created on the NAS itself and can be accessed from other QNAP NAS devices on the same network.

3. Synology NAS Rackstation (Diskless) (RS1619xs+), 4-bay; 8GB DDR4

Features :

  • Powerful 1U NAS for growing businesses, featuring a quad-core CPU with AES-NI and 8 GB (up to 64 GB) DDR4 ECC UDIMM
  • Built-in M.2 NV Me/SATA SSD slots for system Cache support; Operating Temperature: 5°C to 35°C (40°F to 95°F)
  • Excellent performance of over 1, 523 MB/s sequential reading and 136, 558 iSCSI random read IOPS
  • Optional 10GbE NIC support; scalable up to 16 drives with Synology RX1217/RX1217RP
  • Backed by Synology’s 5-year limited warranty & Synology replacement service (SRS)

Additional Info :

Item Dimensions
Height 1.73
Width 16.95
Length 19.04
Weight 17.99
Release Date 2019-05-30T00:00:01Z

Synology nas rackstation (rs1619xs+), 4-bay; 8gb ddr4 (expandable to 16gb) is an excellent alternative to the qnap ts-453a-4g for those who are more familiar with synology’s operating system. at $569, it’s more expensive than the $429 qnap ts-453a, but this nas also has a number of advantages, including a faster processor, more memory, and two gb ethernet ports, versus the qnap’s one.

this makes the synology nas a better choice for home offices with multiple users and for businesses that use the nas as a backup with sync service.

4. QNAP 4 Bay NAS with 12TB Storage Capacity, Preconfigured RAID 5 Seagate IronWolf Drives Bundle, with 10GbE SFP+ Port (TS-431XeU-2G-44R-US)

Features :

  • Four 4TB Seagate iron Wolf drives pre-installed and pre-configured with RAID 5. Hassle-free!
  • Seagate IronWolf drives include a robust 3-year Rescue Data Recovery Services plan
  • Arm Cortex-A15 Quad Core 1.7GHz, 2GB DDR3 RAM (max 8GB)
  • Sata 6GB/s, 1 x 10GbE(SFP+), 2 x 1GbE, hardware encryption, Container Station
  • Surveillance Station, Max 1 UX-800U-RP/UX-1200U-RP expansion unit

Additional Info :

Release Date 2019-05-21T00:00:01Z

This is a NAS storage solution that can provide you with a 4-bay RAID 5 NAS, a 10GBe network connection, 4 TB of storage capacity, and a 2. 2 GHz dual-core CPU. It comes with 2 years of warranty and is pre-configured with a RAID 5 array of four Seagate IronWolf NAS hard drives. Compared to the other QNAP NAS units, this one offers the highest storage capacity. When it comes to connectivity, it comes with 2 10GBe SFP+ ports, four Gigabit Ethernet ports, two USB 3.

0 ports, and two USB 2. 0 ports. It also supports virtual machine applications and file sharing across multiple devices.

5. WD 24TB My Cloud EX4100 Expert Series 4-Bay Network Attached Storage – NAS – WDBWZE0240KBK-NESN

Features :

  • Centralized storage with anytime, anywhere access
  • Integrated 1.6 GHz Marvell Armada 388 dual-core processor and 2GB DDR3 memory
  • Twonky DLNA-certified media server and iTunes support
  • RAID 0, 1, 5, 10 or JBOD and spanning
  • Integrated backup software for PC users and time machine support for Mac users

Additional Info :

Color Black
Item Dimensions
Height 6.69
Width 7.56
Length 9.13
Weight 2.425084882

WD’s My Cloud EX4100 is a NAS designed for home and small office use. It has a max capacity of 40TB and it supports a variety of connection types. It has four 3. 5-inch drive bays and supports both SATA and NAS hard drives. It also has two Ethernet ports, one USB 3. 0 port, and one eSATA port.

The My Cloud EX4100 supports RAID configuration, which means you can use drives of different capacities to create a volume. RAID options include 0, 1, 5, and 6. It also supports DLNA, so your connected devices can access content stored on the NAS. The device is compatible with the WD’s own My Cloud mobile apps.

6. WD 24TB My Cloud Pro Series PR4100 Network Attached Storage – NAS – WDBNFA0240KBK-NESN

Features :

  • Intel Pentium N3710 Quad-Core 1.6GHz Processor with 4GB DDR3L Memory
  • Built-in video transcoding for HD streaming through Plex
  • Centralized storage to organize media and improve your workflow
  • Quick, easy setup and a robust Device Manager with My Cloud OS 3
  • Comprehensive security through password protection and AES 256 bit volume encryption

Additional Info :

Color Black
Item Dimensions
Height 7.56
Width 6.69
Length 9.13
Weight 14.03

This WD My Cloud Pro Series NAS is an excellent option for those who are looking for an affordable NAS with loads of storage. The NAS comes equipped with four drive bays, which can be expanded to eight, allowing you to add more storage as your requirements grow. It also offers fast access to files through dual LAN ports, and it can be used as a DLNA server, making it compatible with a wide range of devices. The NAS also provides you with access to your files from mobile devices with the help of its mobile apps.

You can also use the apps to back up your data, and schedule your backups. The NAS comes with a one-year warranty and technical support.

7. QNAP TS-932PX-4G 5+4 Bay High-Speed NAS with Two 10GbE and 2.5GbE Ports

Features :

  • AnnapurnaLabs Alpine AL324 ARM Cortex-A57 quad-core 1.7GHz processor
  • 2 X 10GbE SFP+ ports
  • 2 x 2.5GbE ports
  • 3 x USB 3.2 Gen 1 ports
  • 5 x 3.5-inch + 4 x 2.5-inch SATA 6Gb/s (Diskless).4 GB SODIMM DDR4 Memory (Max 16GB)

Additional Info :

Item Dimensions
Height 11
Width 11
Length 11
Weight 7.9
Release Date 2020-08-03T00:00:01Z

This compact yet powerful NAS from QNAP packs quite a punch, and it’s hard not to love the design. It’s loaded with plenty of features that help to make it a great choice for a home server. It’s compatible with Windows, Mac, and Linux operating systems. This NAS has 4 bays that can accommodate 3. 5-inch SATA hard drives.

It supports an impressive RAID 5 configuration, which gives you a maximum capacity of 40 TB. It has four 1 GbE LAN ports, and two of them support 10 GbE connections. The included QNAP NAS OS is based on Linux and has a modern user interface that’s easy to use.

8. QNAP TS-h886 8 Bay Enterprise NAS with Intel® Xeon® D-1622 CPU and Four 2.5GbE Ports

Features :

  • Intel Xeon D-1622 quad-core 2.6 GHz processor (burst up to 3.2 GHz)
  • 16GB UDIMM DDR4 ECC (Max 128GB)
  • 6 x 3.5-inch drive bays (Diskless)
  • 2 x 2.5-inch drive bays (Diskless)
  • 4 x 2.5GbE ports
  • 3 x USB 3.2 Gen 1 ports
  • 2 x M.2 2280/22110 NVMe Gen3 x4 slots
  • QuTS hero operating system

Additional Info :

Item Dimensions
Height 9.13
Width 11.53
Length 12.59
Weight 18.7
Release Date 2020-08-11T00:00:01Z

The TS-H886 is a high-end 8-bay NAS server from Qnap, featuring an Intel Xeon D-1527 Quad-Core 2. 20GHz CPU and 4GB DDR4 RAM. It supports RAID 0, 1, 5, 6, 10, and JBOD, and it offers transfer rates of up to 10GbE with two 10GbE ports (one 10GBASE-T and one SFP+) and 4GB/s with four Gigabit LAN ports (one 10GBASE-T and three SFP). The TS-H886 features an HDMI 2.

0 port, allowing you to connect it to an HDMI 2. 0-compliant display and a USB 3.

9. Asustor Lockerstor 4 AS6604T – 4 Bay NAS, Quad-Core 2.0GHz CPU, 2 2.5GbE Ports, 4GB RAM DDR4, 2 M.2 SSD Slots, Network Attached Storage (Diskless)

Features :

  • TIER – Power / business user 4-bay NAS for storage and multimedia with 2.0GHz Quad-Core processor and 4GB DDR4 RAM, able to handle as virtual storage machine. This NAS packs a power performance with two built-in 2.5GbE ports and three 3.2USB ports.
  • FEATURES – Asustor Backup Plan allows you to automatically schedule a backup of your data from any PC or MAC to your NAS. Asustor EZ-Connect allows you to connect to your NAS remotely from any computer or mobile phone. Asustor EZ-Sync turns your NAS into a real-time file syncing personal cloud space with file versioning.
  • APPS – Over 200+ free unique apps for any home or business use. The apps offered cover a wide range of utility and features such as: server backup, cloud backup, anti-virus, media server, photo syncing, music and video streaming.
  • FREE – Asustor offers 4 free IP camera licenses with all their NAS products. IP camera licenses can be used to setup IP cameras on your NAS for your home or business NVR / surveillance center without having to pay any service or monthly fees.
  • WARRANTY – Asustor offers the best 3-year NAS warranty in the market. Asustor will repair or replace any unit that is hardware damaged during the 3-year period so you can feel worry free when using any Asustor product.

Additional Info :

Color AS6604T
Item Dimensions
Height 7.303135
Width 6.6929
Length 9.0551
Weight 6.5256829552

NAS servers are usually used in two ways. Either they act as a centralized location where all of the files are stored or multimedia files are stored on the NAS itself and then accessed by the client through a network. The Asustor AS6604T is a great NAS that is designed to do both. It has four drive bays and supports 2. 5-inch or 3.

5-inch SATA hard drives. The 4GbE network port is powered by an Intel Quad-Core 2. 0 GHz processor and uses DDR4 memory for a significant boost in performance. The NAS can store up to 64TB worth of data and has a plethora of features that make it a great choice for a home or office NAS.

10. Synology 4 bay NAS DS420j (Diskless), 4-bay; 1GB DDR4

Features :

  • 4-bay home NAS with over 60 TB raw capacity support suitable for data backup and file sharing
  • 64-bit 4-core 1 4 GHz processor and 1 GB DDR4 memory
  • Over 112 MB/s encrypted sequential reading and writing throughput
  • Easy-to-deploy surveillance solution that supports up to 16 IP cameras
  • Energy-saving design with only 7 88 W consumed in hibernation mode

Additional Info :

Item Dimensions
Height 7.24
Width 6.61
Length 9.06
Weight 3.30693393
Release Date 2020-01-09T00:00:01Z

The DiskStation DS418j is a bit of a jack-of-all-trades NAS. The NAS has one gigabit ethernet port, a single core 1. 5 GHz processor and 512 MB of RAM. It supports two drives in RAID 1, two drives in RAID 10, two drives in RAID 5 and two drives in RAID 6. The DiskStation DS418j is a good fit for people who want a NAS that can do a bit of everything.

The NAS supports multiple virtual machines, a variety of operating systems and can backup to an external hard drive. It also has an USB 3. 0 port and two USB 2. 0 ports for external hard drive backups and file transfers.

Get the Best 4 bay nas

enclosureThere are several things to consider before buying a 4-bay NAS enclosure. The first thing to look for is obviously 4 drive bays. Some enclosures only have 2 bays but we don’t consider those a good option for this list. Once you’ve filtered out those, here are some other things to look for.

4 Bay NAS Enclosure: Things to Consider
A lot of people don’t know the difference between a NAS and a JBOD (Just a bunch of disks). A JBOD is just a bunch of disks that are connected to a host computer. The host computer will then decide how to use the connected disks.

A NAS is a dedicated server that has its own operating system. You’ll connect to the NAS using a network (hence the name) and it will then decide how to use the disks connected to it.

NAS has the benefit of offering numerous features not available on a JBOD. This includes things like FTP servers, user accounts, and more.

NAS and JBOD enclosures
Both NAS and JBOD enclosures have their advantages and disadvantages. If you’re not sure if you need a NAS enclosure or JBOD, here are a few questions you can ask yourself.

Do you need the disks to be used separately? (JBOD)
If you only need the disk for a single purpose then you don’t need a NAS. A NAS enclosure will let you only use the disk for that single purpose. If you need the disk for more than one thing then you’ll need a NAS enclosure.

Do you need user access? (NAS)
If you need to let multiple users access the NAS then you’ll need a NAS. JBOD will only let a single user access it at any given time.

Do you need multiple servers? (JBOD)
If you need multiple different services then a JBOD will be a cheaper option. A JBOD will let you connect the disks to any host computer. So if you need FTP, NAS, and web server then you only need to buy one enclosure.

RAID is a data storage technique that enhances the reliability and/or performance of data. To put it simply, RAID makes sure that if one of your disks fails, your data will still remain intact and available.

There are numerous types of RAID but

Frequently Questions and Answers

  • rackWhat is the best 4 bay NAS?

    We’ve reviewed the QNAP TVS-882 and Synology DS918+ NAS devices. The QNAP TVS-882 8-bay NAS is an excellent choice for those looking for a powerful NAS with a large amount of storage.

    The QNAP TVS-882 is one of the fastest NAS devices we’ve tested, with a very powerful hardware configuration.

  • Which NAS is good for 4 drives?

  • What is the best brand of NAS?

  • What is the most reliable NAS brand?

  • What is the best NAS for media playback?


EnclosureI chose this enclosure because it was the best one for my needs. If you are looking for something more advanced, I would check out these other options. I really hope you enjoyed this review. Please let me know if you have any questions in the comment section below.

Thanks for reading!


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