Synology DS1525+

5 x 16 TB, Synology HAT 33xx
19Ratings
BrandMore from Synology
Delivered between Mon, 6.4. and Tue, 7.4.
Only 3 pieces in stock at supplier
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Memory Size5

Product details

The Synology NAS DiskStation DS1525+ is a powerful and versatile storage solution designed for demanding applications in small and medium-sized businesses as well as for private users. With five drive bays, this NAS system offers a maximum storage capacity of up to 80 TB, which can be expanded to 300 TB with expansion units. The DS1525+ supports both 2.5-inch and 3.5-inch hard drives, allowing for flexible configurations to meet individual storage needs. The integrated 2.5GbE network ports provide high transfer rates of over 1,180 MB/s for reading and writing, while the option for 10GbE allows for even faster data transfer. Hot-swap support ensures uninterrupted maintenance and drive replacement without the need to shut down the system. This NAS solution is ideal for data backup, IP camera management, and secure data sharing between different locations.

  • Expandable storage capacity up to 300 TB with expansion unit
  • High transfer rates of over 1,180 MB/s through integrated 2.5GbE ports
  • Support for RAID configurations for data security
  • Hot-swap support for uninterrupted operation
  • Versatile applications, including data backup and IP camera management.

Key specifications

NAS HDD assembly
NAS Hardbundle
Max. number of hard disks
15
RAID configuration
0, 1, 10, 5, 6, JBOD
Working memory
8 GB
Total storage capacity
80 TB
Network connections
RJ45 (2x)
Exact USB ports
USB-A 3.0 (2x)

General information

Item number
61877158
Manufacturer
Synology
Category
NAS
Manufacturer no.
DS1525+ Syno Plus HAT33x 80 TB
Release date
6.9.2025
May include power adapter
No

Colour

Colour
Black
Exact colour description
Black, Black

NAS properties

NAS HDD assembly
NAS Hardbundle
Model
Desktop
Max. number of hard disks
15
Hard drive form factor
2.5", 3.5"
RAID configuration
0, 1, 10, 5, 6, JBOD
Memory type
DDR4-RAM
Working memory
8 GB
Maximum possible memory
32 GB
Add-on packages
The Cloud Sync
NAS features – model-specific
User accounts max. 1024

Hard drive slots

Data storage configuration
5 x 16 TB
Total storage capacity
80 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

Network connections

Network connections
RJ45 (2x)

Wireless transmission

Connectivity
Ethernet, RJ45, USB

Additional connections

USB ports
USB-A
Exact USB ports
USB-A 3.0 (2x)
Internal connection options
M.2 (2x)
Data ports
eSATA (2x)

Mains supply properties

Power consumption
44.56 W
Power consumption (standby)
13.63 W
Number of fans
2x
Fan diameter
92 mm
Redundant power supply unit
No

Origin

Country of origin
Taiwan

Voluntary climate contribution

CO₂ emissions
450.89 kg
Climate contribution
CHF 10.72

Scope of delivery

Scope of delivery
AC, Lan (RJ-45)

Product dimensions

Length
22.30 cm
Width
23 cm
Height
16.60 cm
Weight
2.67 kg

Package dimensions

Length
30 cm
Width
27 cm
Height
26.50 cm
Weight
7.51 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
  • 2.Ugreen
    0.9 %
  • 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.Synology
    4 days
  • 2.WD
    4 days
  • 4.QNAP
    10 days

Return rate

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

Source: Digitec Galaxus
  • 1.QNAP
    2.4 %
  • 2.Synology
    2.7 %
  • 2.Ugreen
    2.7 %
  • 4.Ubiquiti
    3.6 %
  • 5.Terramaster
    4.6 %
Source: Digitec Galaxus