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ASUSTOR Nimbustor 4 Gen 2 AS5404T

Barebone Server NAS 4 bays - Intel Celeron N5105 4 GB Dual LAN 2.5 GbE

569€95
Recycling charge of 0€50
4 x 145€93
of which 13€77 fees
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Overview

Nimbustor 4 Gen 2: versatile multimedia NAS

TheASUSTOR AS5404T is a powerful 4-bay NAS server featuring an Intel Quad-Core 2.0 GHz processor, 4 GB DDR4 RAM and dual 2.5 GbE network connectivity. It can accommodate 4 hard disks or SSDs (2.5"/3.5"), 4 SSDs in M.2 2280 format, 3 USB 3.1 ports and an HDMI 2.0a output. With its impressive multimedia capabilities and blistering performance, it's a first-class storage and streaming solution for gamers, streamers and fans of 4K UHD content.

Do more with Nimbustor 2 Gen2

Nimbustor Gen2 offers four M.2 PCIe 3.0 slots for NVMe SSDs that support storage, caching or a mix of both. The Nimbustor Gen2 also features two 2.5 GbE LAN ports to help power the incredible random I/O performance provided by the SSDs while ensuring maximum sequential performance with SMB Multichannel enabled.

Quad-Core 2 Ghz CPU and 4GB DDR4 RAM

The Nimbustor 4 Gen 2 uses the Intel Jasper Lake Celeron N5105 Quad-Core CPU, making the Nimbustor 2 Gen 2 a responsive NAS that's at home in any environment. The Nimbustor 4 Gen 2 comes with 4GB of DDR4 RAM, expandable up to 8GB.

Watch your UHD content with ease

With real-time 10-bit 4K H.265 hardware decoding, the Nimbustor Gen2 plays high-definition video via LooksGood or an HDMI-compatible display without latency for an immersive digital experience.

Take advantage of Looksgood, Soundsgood, Photo Gallery 3 and their corresponding mobile applications to access files individually or share data with friends and family in the knowledge that your data is safe from large data farms.

Complete backup and virtualisation solution

  • Snapshots, Cloud Backup, DataSync Centre
  • Supports Windows, Mac, phone/tablet and external device backups.
  • Full support for iSCSI/IP-SAN and NFS
  • Ready for VMware, Citrix and Hyper-V Supports virtualisation and Docker applications
Specifications
Select your criteria

General information

Product name

ASUSTOR Nimbustor 4 Gen 2 AS5404T

Brand

ASUSTOR

Model

AS5404T

Processor

CPU frequency

2 GHz

Memory size

4 GB

Memory type

DDR4

Network

Network standard(s)

2.5 Gbps Gigabit Ethernet (2.5 GbE)

Network connector(s)

2 X 2.5 Gigabit Ethernet - RJ45 Female

Wake On LAN

Yes

Storage

Capacity

0 GB

Internal interface

4 X Serial ATA 6Gb/s (SATA Revision 3)
4 X M.2 - PCI-E

Hard drive format

2" 1/2
3" 1/2

Hard drive

No

Number of discs

0

Max number of discs

4

RAID supported

Yes

Supported RAID Modes

Single Disk
JBOD
1
0
1+spare
10
5
5+spare
6

File system

Btrfs

Connector(s)

1 X HDMI 2.0 Female
3 X USB 3.1

Compatibility

Server functions

FTP
Multimedia
Photo
Video surveillance
Web
Virtualization

Windows ADS

Yes

iSCSI (SCSI encapsulation)

Yes

Scalable

Yes

Physical characteristics

Rackable

No

Consumption

38.3 W

Width

174 mm

Height

170 mm

Depth

230 mm

Weight

2.26 kg

Warranties

Commercial warranty

Legal warranty

Safety Information

Responsible person

Asustor B.V.

Postal address

Hoofdweg-Zuid 16, 2912 ED Nieuwerkerk ad IJssel, The Netherlands

Electronic Address

contact@asustor.com

Product referenced on 17 Jul 2023

Customer reviews
  • 86%
    6 reviews
  • 14%
    1 review
  • 0%
  • 0%
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  • by ChristianA
    Posted on 9 Jun 2025
    Bought on 12 May 2025 from LDLC
    Number of reviews: 3 Average rating: 10

    ASUSTOR Nimbustor: Very good quality

    High-performance, versatile NAS, ideal for demanding users.
    It has 4 bays for hard disks and 4 M.2 NVMe slots, offering great storage flexibility.

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  • by AndreR
    Posted on 20 Dec 2024
    Bought on 3 Sep 2024 from LDLC
    Number of reviews: 4 Average rating: 9

    Very good product

    Replacing an AS3104T that had become a backup, it does the job very well despite a complicated start (delivered broken but repaired by LDLC after attempting to repair it online with the Asustor hotline). There's just one point to be aware of: if you want to add read-write SSD cache memory, you need to add two SSDs, which I didn't know about and which didn't seem obvious to me in the technical manual.

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  • by Sebastien L
    Posted on 1 Aug 2024
    Bought on 3 Jul 2024 from LDLC
    Number of reviews: 1 Average rating: 10

    A powerful and versatile NAS, an excellent alternative

    I recently opted for the ASUSTOR Nimbustor 4 Gen 2 AS5404T NAS, and I have to say I'm extremely happy with my choice. I've added 16GB of Crucial RAM, a 512GB NVMe SSD for caching, and four 4TB Seagate hard drives each. The whole thing works perfectly, delivering smooth, reliable performance.

    ASUSTOR's operating system is really interesting, especially if you have some knowledge of Docker and Linux. It offers a multitude of possibilities for customising and optimising the use of the NAS, which is a real plus for advanced users. The available applications and integrated functions are both rich and varied, making this NAS very versatile.

    Having already had experience with Synology and QNAP NAS, I find that the ASUSTOR Nimbustor 4 is just as good. The build quality is solid, the user interface is intuitive, and the performance lives up to my expectations. What's more, support for virtualisation solutions and compatibility with various open source applications make this model particularly attractive for those who want to explore the possibilities of a NAS in greater depth.

    In conclusion, I'd highly recommend the ASUSTOR Nimbustor 4 Gen 2 AS5404T to anyone looking for a robust, high-performance network storage solution with plenty of customisation options and excellent value for money.

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  • by MarcN
    Posted on 7 May 2024
    Bought on 8 Apr 2024 from LDLC
    Number of reviews: 1 Average rating: 10

    Good product

    Just what I was looking for, with a well-designed interface, plenty of capacity and great performance!

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  • by AchrafE
    Posted on 29 Mar 2024
    Bought on 29 Feb 2024 from LDLC
    Number of reviews: 1 Average rating: 10

    Good Product

    A good NAS that meets my expectations. ADM is easy to use. The right compromise between home and SME. M2 storage for video surveillance and HDD for data storage. My only regret is the hybrid RAID. Maybe in an update... Security tips and tutorials galore! I advise you to double the ram and plan external storage for backup or another NAS.
    Overall, I'm very satisfied with my purchase.

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