Products+
Synology DiskStation DS1525+
The DS1525+ features built-in 2.5GbE networking with 10GbE option and supports both SATA SSDs and HDDs in 2.5"/3.5" internal bays, as well as M.2 NVMe drives via M.2 slots for use as cache.
Descriptions
Flexible All-Purpose Data Management Platform
Synology DS1525 is a versatile 5-bay storage solution that scales with your needs, with support for storage expansion, 10GbE networking, and SSD caching. Built-in 2.5GbE networking provides excellent networking performance out of the box. Powered by Synology DiskStation Manager (DSM), this device is a flexible all-in-one solution for data sharing, synchronization, backup, and surveillance.
Dependable Performance
Up to 1,181/1,180 MB/s sequential read/write throughput supports stable data transfers.
Fast Networking
Built-in 2.5GbE ports for fast connectivity out of the box with support for 10GbE.
Versatile Network Storage
Leverage built-in file and photo management, data protection, virtualization, and surveillance solutions.
Capacity Expansion
Add 10 extra drive bays for up to 300TB of raw storage with two DX525 expansion unit.
Extendable Product Support
Backed by Synology's 3-year limited hardware warranty, extendable to 5 years in select markets.
Versatile Storage for Any Purpose
The DS1525 offers intuitive and comprehensive file management, media organization, and backup options right out of the box. Its capable performance, compact size, and versatile configuration options make it ideal for IT enthusiasts, creative professionals, and businesses of various sizes, from small firms to large enterprises as an edge device for branch offices or retail locations.
- Up to 1,181 MB/s sequential read and 1,180 MB/s sequential write performance enables fast file sharing, syncing, streaming, and backup for multiple users.
- Two 2.5GbE ports offer fast networking, with Link Aggregation supporting failover and load
balancing capabilities. - Support for 10GbE networking via 10GbE RJ-45 Network Upgrade Module provides versatility and futureproofing.
- Supports 5*2.5" SATA SSD and 3.5" SATA HDD. Synology hard drives and SSDs are designed to integrate seamlessly with Synology systems, delivering exceptional reliability.
- Expandable to 15 drives for up to 300 TB of raw storage with two Synology DX525 expansion units.
- Two built-in M.2 slots provide SSD caching capability without occupying drive bays.
DiskStation DS1525+
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Hardware Specifications
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CPU
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CPU
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CPU Model | AMD Ryzen V1500B |
| CPU Quantity | 1 | |
| CPU Core | 4 | |
| CPU Architecture | 64-bit | |
| CPU Frequency | 2.2 GHz | |
| Hardware Encryption Engine | ||
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Memory
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Memory
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System Memory | 8 GB DDR4 ECC SODIMM |
| Memory Module Pre-installed | 8 GB (8 GB x 1) | |
| Total Memory Slots | 2 | |
| Maximum Memory Capacity | 32 GB (16 GB x 2) | |
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Storage
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Storage
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Drive Bays | 5 |
| Maximum Drive Bays with Expansion Unit | 15 (DX525 x 2) | |
| M.2 Drive Slots | 2 (NVMe) | |
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| Hot Swappable Drive | ||
| Notes |
The hot swappable drive feature is not supported by M.2 SSD slots. |
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External Ports
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External Ports
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RJ-45 2.5GbE LAN Port | 2 |
| USB 3.2 Gen 1 Port | 2 | |
| Expansion Port | 2 | |
| Expansion Port Type | USB Type-C | |
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PCIe
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PCIe
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PCIe Expansion | 1 x Gen3 x2 network upgrade slot |
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Appearance
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Appearance
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Size (Height x Width x Depth) | 166 mm x 230 mm x 223 mm |
| Weight | 2.67 kg | |
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Others
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Others
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System Fan | 92 mm x 92 mm x 2 pcs |
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| Brightness Adjustable Front LED Indicators | ||
| Power Recovery | ||
| Noise Level* | 22.60 dB(A) | |
| Scheduled Power On / Off | ||
| Wake on LAN / WAN | ||
| Power Supply Unit / Adapter | 120 watts | |
| AC Input Power Voltage | 100V to 240V AC | |
| Power Frequency | 50/60 Hz, Single Phase | |
| Power Consumption | 44.56 watts (Access) 13.63 watts (HDD Hibernation) |
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| British Thermal Unit | 151.95 BTU/hr (Access) 46.48 BTU/hr (HDD Hibernation) |
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| Notes |
Noise testing was conducted with the Synology system fully installed with Synology SATA HDDs and in an idle state. Two GRAS 40AE microphones are placed at a 1 m distance from the front and rear of the device. Background noise: 16.49-17.51 dB(A); Temperature: 24.25-25.75˚C; Humidity: 58.2-61.8% |
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Temperature
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Temperature
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Operating Temperature | 0°C to 40°C (32°F to 104°F) |
| Storage Temperature | -20°C to 60°C (-5°F to 140°F) | |
| Operating humidity | 8% to 80% RH | |
| Storage Humidity | 5% to 95% RH | |
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Certification
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Certification
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FCC, CE, BSMI, VCCI, RCM, UKCA, EAC, CCC, KC, BIS |
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Warranty
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Warranty
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3-year hardware warranty | |
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The warranty period starts from the purchase date as stated on your purchase receipt. |
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Environment
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Environment
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RoHS Compliant | |
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Packaging Content
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Packaging Content
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Optional Accessories
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Optional Accessories
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| Notes | For multi-module memory configurations, all modules must be identical and share the same model number. | |
