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 up to 300 TB with expansion units. The DS1525+ supports both 2.5-inch and 3.5-inch hard drives, allowing for flexible configuration 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 enables 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 across different locations.
Max. number of hard disks | 15 |
Memory | 8 GB |
NAS HDD assembly | NAS Hardbundle |
Total storage capacity | 80 TB |
RAID configuration | 0, 1, 10, 5, 6, JBOD |
Network connections | RJ45 Gigabit Ethernet (2x) |
Exact USB ports | USB-A 3.2 Gen 1 (2x) |
Item number | 61877158 |
Manufacturer | Synology |
Category | NAS |
Manufacturer no. | DS1525+ Syno Plus HAT33x 80 TB |
Release date | 6.9.2025 |
Colour | Black |
Exact colour description | Black |
NAS HDD assembly | NAS Hardbundle |
Model | Desktop |
Max. number of hard disks | 15 |
Hard drive form factor | 3.5" |
RAID configuration | 0, 1, 10, 5, 6, JBOD |
Memory type | DDR4-RAM |
Memory | 8 GB |
Maximum possible memory | 32 GB |
NAS features – model-specific | User accounts max. 1024 |
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 type | AMD Ryzen Embedded V1500B |
Clock frequency | 2.20 GHz |
Number of processor cores | 4 -Core |
Network connections | RJ45 Gigabit Ethernet (2x) |
Connectivity | Ethernet, LAN |
USB ports | USB-A |
Exact USB ports | USB-A 3.2 Gen 1 (2x) |
Internal connection options | mSATA (1x) |
Data ports | eSATA (1x) |
Power consumption | 44.56 W |
Power consumption (standby) | 13.63 W |
Number of fans | 2 x |
Fan diameter | 92 mm |
Redundant power supply unit | No |
CO₂-Emission | |
Climate contribution |
Scope of delivery | AC, LAN (RJ-45) cable |
Length | 22.30 cm |
Width | 23 cm |
Height | 16.60 cm |
Weight | 2.67 kg |
How often does a product of this brand in the «NAS» category have a defect within the first 24 months?
Source: Digitec GalaxusHow 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 GalaxusHow often is a product of this brand in the «NAS» category returned?
Source: Digitec Galaxus