Synology DS425+

4 x 6 TB, Synology HAT 33xx
15Ratings
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Memory Size8

Product details

The Synology NAS DiskStation DS425+ is a powerful and versatile storage solution designed for use with 2.5"/3.5" and M.2 hard drives. With four drive bays, this model offers a total storage capacity of 24 TB, achieved with the pre-installed 6 TB Synology Plus HDDs. The DiskStation is ideal for centralized storage, synchronization, and collaboration within a network. It supports RAID configurations, providing enhanced data security and flexibility in managing storage resources. Additionally, the DiskStation features hot-swap support, allowing hard drives to be replaced while the system is running without the need for shutdown. The expandable memory and a variety of connection options, including RJ-45, USB, and eSATA, make the DS425+ a future-proof solution for demanding users.

  • Hot-swap support for replacing hard drives while the system is running
  • Expandable memory for improved performance
  • Support for RAID configurations for data security
  • Variety of connection options, including RJ-45 and USB-C
  • Desktop design for easy integration into various environments.

Key specifications

NAS HDD assembly
NAS Hardbundle
Max. number of hard disks
4
RAID configuration
JBOD
Working memory
2 GB
Total storage capacity
24 TB
Network connections
RJ45 2.5 Gigabit Ethernet (1x), RJ45 Gigabit Ethernet (1x)
Exact USB ports
USB-A 3.0 (2x)

General information

Item number
61027909
Manufacturer
Synology
Category
NAS
Manufacturer no.
DS425+ Syno Plus HAT33x 24 TB
Release date
13.8.2025
Sales rank in Category NAS
145 of 566
May include power adapter
No

Colour

Colour
Black
Exact colour description
Black

NAS properties

NAS HDD assembly
NAS Hardbundle
Model
Desktop
Max. number of hard disks
4
Hard drive form factor
2.5", 3.5"
RAID configuration
JBOD
Working memory
2 GB
Maximum possible memory
6 GB

Hard drive slots

Data storage configuration
4 x 6 TB
Total storage capacity
24 TB
HDD/SSD model
Synology HAT 33xx
Hard disk additional functions
Hot swapping

Network connections

Network connections
RJ45 2.5 Gigabit Ethernet (1x), RJ45 Gigabit Ethernet (1x)

Additional connections

USB ports
USB-A
Exact USB ports
USB-A 3.0 (2x)

Voluntary climate contribution

CO₂ emissions
352.97 kg
Climate contribution
CHF 8.40

Scope of delivery

Scope of delivery
4 x 6 TB Synology Plus HDD

Product dimensions

Length
28.60 cm
Width
24.50 cm
Height
26.30 cm

Package dimensions

Length
29 cm
Width
26 cm
Height
27 cm
Weight
5.88 kg

30-day right of return
24 Months Warranty (Bring-in)
7 additional offers

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «NAS» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • 1.Ubiquiti
    0.9 %
  • 1.Ugreen
    0.9 %
  • 4.Synology
    1 %
  • 5.Asustor
    1.3 %
  • 6.Terramaster
    1.9 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • 1.Ugreen
    1 day
  • 2.Ubiquiti
    3 days
  • 2.WD
    3 days
  • 4.Synology
    5 days
  • 5.QNAP
    10 days

Return rate

How often is a product of this brand in the «NAS» category returned?

Source: Digitec Galaxus
  • 1.Synology
    2.7 %
  • 1.Ugreen
    2.7 %
  • 3.QNAP
    2.8 %
  • 4.Ubiquiti
    3.1 %
  • 5.Terramaster
    6.3 %
Source: Digitec Galaxus