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Synology DS425+

2 x 8 TB, Synology HAT 33xx
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Delivered between Mon, 1.9. and Tue, 2.9.
Only 2 pieces in stock at supplier
free shipping

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 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 large amounts of data. 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 enhanced 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

Max. number of hard disks
4
Memory
2 GB
NAS HDD assembly
NAS Empty Enclosure
Total storage capacity
16 TB
Network connections
RJ45 (2x)
Exact USB ports
USB-C 4 (1x)
Item number
61117517

General information

Manufacturer
Synology
Category
NAS
Manufacturer no.
DS425+ Syno Plus HAT33x 16 TB -2
Release date
15.8.2025

Colour

Colour
Black
Exact colour description
Black

NAS properties

NAS HDD assembly
NAS Empty Enclosure
Model
Desktop
Max. number of hard disks
4
Hard drive form factor
3.5"
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 (2x)

Wireless transmission

Connectivity
RJ45, USB

Additional connections

USB ports
USB-A
Exact USB ports
USB-C 4 (1x)
Internal connection options
mSATA (1x)
Data ports
eSATA (1x)

Mains supply properties

Redundant power supply unit
No

Voluntary climate contribution

CO₂-Emission
Climate contribution

Scope of delivery

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

Product dimensions

Length
29 cm
Width
24.50 cm
Height
26.20 cm

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.Synology
    0.9 %
  • 2.QNAP
    1 %
  • 3.Ugreen
    1.2 %
  • 4.WD
    1.7 %
  • 5.Asustor
    2.1 %

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.Synology
    4 days
  • 2.WD
    4 days
  • 4.QNAP
    8 days

Return rate

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

Source: Digitec Galaxus
  • 1.Ubiquiti
    2 %
  • 2.Synology
    2.3 %
  • 3.QNAP
    2.8 %
  • 4.Ugreen
    3.2 %
  • 5.WD
    4.6 %
Source: Digitec Galaxus