Synology DS425+

2 x 8 TB, Synology HAT 33xx
71Ratings
BrandMore from Synology
Test reports1 test
Delivered between Tue, 21.4. and Wed, 22.4.
Only 2 pieces in stock at supplier
free shipping

HDD/SSD model2

Memory Size7

Product details

The Synology NAS DiskStation DS425+ is a powerful and versatile storage solution designed to meet the demands of modern data management. With four drive bays, this device offers the flexibility to integrate various types of hard drives, including 2.5", 3.5", and M.2. The pre-installed 16 TB (2x 8 TB) Synology Plus HDDs allow for immediate use and provide ample storage space for extensive data volumes. RAID support ensures additional data security and redundancy, while the hot-swap functionality enables easy drive replacement without system downtime. The DiskStation is ideal for use in small to medium-sized businesses or for demanding home users who need a central platform for storage, synchronization, and collaboration.

  • Expandable memory for improved performance
  • Two RJ-45 2.5 Gigabit Ethernet ports for high network speed
  • Hot-swap support for easy drive replacement
  • Versatile connectivity options, including USB and eSATA
  • User-friendly management via Synology DSM software.

Key specifications

NAS HDD assembly
NAS Hardbundle
Max. number of hard disks
4
Working memory
2 GB
Total storage capacity
16 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
61117517
Manufacturer
Synology
Category
NAS
Manufacturer no.
DS425+ Syno Plus HAT33x 16 TB -2
Release date
15.8.2025
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
3.5"
Working memory
2 GB
Maximum possible memory
6 GB

Hard drive slots

Data storage configuration
2 x 8 TB
Total storage capacity
16 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)

Origin

Country of origin
Taiwan

Voluntary climate contribution

CO₂ emissions
287.83 kg
Climate contribution
CHF 6.85

Scope of delivery

Scope of delivery
2x 8 TB Synology Plus HDDs pre-installed

Product dimensions

Length
29 cm
Width
26.20 cm
Height
24.50 cm
Weight
4.82 kg

Package dimensions

Length
29 cm
Width
26.50 cm
Height
24.30 cm
Weight
4.79 kg

30-day right of return
36 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
  • 3.Ugreen
    1 %
  • 4.Asustor
    1.1 %
  • 4.Synology
    1.1 %
  • 6.Terramaster
    1.8 %
  • 7.WD
    2.2 %

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
  • 3.Synology
    4 days
  • 4.WD
    6 days
  • 5.QNAP
    12 days

Return rate

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

Source: Digitec Galaxus
  • 1.QNAP
    2.3 %
  • 2.Synology
    2.7 %
  • 3.Ugreen
    2.8 %
  • 4.Ubiquiti
    3.7 %
  • 5.Terramaster
    4.7 %
Source: Digitec Galaxus