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Synology DS1525+

5 x 8 TB, Synology HAT 33xx
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Delivered between Fri, 12.9. and Mon, 15.9.
Only 2 pieces in stock at supplier
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Product details

The Synology NAS DiskStation DS1525+ is a powerful network-attached storage (NAS) device equipped with five drive bays, supporting both 2.5-inch and 3.5-inch hard drives. With a maximum storage capacity of 40 terabytes, this NAS offers a flexible solution for storing and managing large amounts of data. The DiskStation features two RJ-45 ports that ensure a reliable network connection. The ability to expand the RAM and support for RAID configurations make this device particularly adaptable for various applications, whether for personal use or in small to medium-sized businesses. Additionally, the hot-swap feature allows for hard drive replacement without needing to shut down the system, significantly simplifying maintenance and operation.

  • Expandable RAM for improved performance
  • Hot-swap support for easy maintenance
  • RAID configurations for data security and flexibility
  • Two RJ-45 ports for enhanced network connections
  • Compatible with 2.5-inch and 3.5-inch hard drives.

Key specifications

Max. number of hard disks
5
Memory
8 GB
NAS HDD assembly
NAS Hardbundle
Total storage capacity
40 TB
RAID configuration
0, 1, 10, 5, 6, JBOD
Item number
61877102

General information

Manufacturer
Synology
Category
NAS
Manufacturer no.
DS1525+ Syno Plus HAT33x 40 TB
Release date
6.9.2025

Colour

Colour
Black
Exact colour description
Black

NAS properties

NAS HDD assembly
NAS Hardbundle
Model
Desktop
Max. number of hard disks
5
RAID configuration
0, 1, 10, 5, 6, JBOD
Memory type
DDR4-RAM
Memory
8 GB
Maximum possible memory
40000 GB

Hard drive slots

Data storage configuration
5 x 8 TB
Total storage capacity
40 TB
HDD/SSD model
Synology HAT 33xx
Hard disk additional functions
Hot swapping

Processor

Clock frequency
2.20 GHz
Number of processor cores
4 -Core

Wireless transmission

Connectivity
LAN, USB

Mains supply properties

Power consumption
44560 W
Fan diameter
92 mm

Voluntary climate contribution

CO₂-Emission
Climate contribution

Product dimensions

Length
22.30 cm
Width
23 cm
Height
16.60 cm
Weight
2.67 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.Synology
    0.9 %
  • 2.QNAP
    1 %
  • 3.Ugreen
    1.2 %
  • 4.WD
    1.8 %
  • 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
    2.3 %
  • 2.Synology
    2.4 %
  • 3.QNAP
    2.6 %
  • 4.Ugreen
    2.9 %
  • 5.WD
    4.6 %
Source: Digitec Galaxus