

Synology DS925+ 4 Bay NAS
Synology DS925+ 4 Bay NAS
Powerful and scalable 4-bay NAS for growing businesses, 4 x Drive bays for 3.5" SATA HDD/2.5" SATA HDD/SSD, 2 x M.2 NVMe 2280 SSD slots, AMD Ryzen R1600, 4GB DDR4 (upgradeable to 32GB - 2x 16GB), 2 x USB 3.2, 2 x 2.5 Gigabit Ethernet. Compatible RAM Model - D4ES04-4G (DDR4 ECC SODIMM) Expansion Unit Available - DX525 (5 Additional Bays) via USB-C REQUIRES SYNOLOGY DRIVES UNLESS MIGRATING FROM OLD UNIT HAT3300-4T HAT3300-6T HAT3310-8T HAT3310-12T HAT3310-16T
Specifications
CPU Model | AMD Ryzen V1500B |
CPU Quantity | 1 |
CPU Architecture | 64-bit |
CPU Frequency | 2.2 GHz |
Hardware Encryption Engine | Yes |
System Memory | 4 GB DDR4 ECC SODIMM |
Total Memory Slots | 2 (2x 16GB Maximum) |
Drive Bays | 4 |
Maximum Drive Bats with Expansion Unit | 9 (1x DX525) |
Drive Type | 3.5" SATA HDD, 2.5" SATA SSD, M.2 2280 NVMe SSD |
Hot Swappable Drive | Yes |
External Ports | 2x RJ-45 2.5GbE LAN Ports, 2x USB 3.2 Gen 1 Ports, 1x Expansion Port |
Dimensions (H x W x D) | 166 mm x 199 mm x 223 mm |
Weight | 2.26kg |
System Fan | 2x (92 mm x 92 mm x 25 mm) |
AC Input Power Voltage | 100V to 240V AC |
Power Frequency | 50/60 Hz, Single Phase |
Operating Temperature | 0°C to 40°C |
Relative Humidity | 5% to 95% RH |
Maximum Operating Altitude | 5,000m |
Maximum Single Volume Size | 200 TB (32 GB memory required) |
Support RAID Type | Synology Hybrid RAID, Basic, JBOD, RAID 0, RAID 1, RAID 5, RAID 6, RAID 10 |
Internal Drive File Systems | Btrfs, ext4 |
External Drive File Systems | Btrfs, ext4, ext3, FAT32, NTFS, HFS , exFAT |
Synology DS925+ 4 Bay NAS – Scalable, Secure, and High-Performance Storage for NZ Homes and Businesses
In the fast-paced digital era, centralised and secure data management is vital for homes, creative professionals, and small-to-medium businesses across New Zealand. The Synology DS925+ 4 Bay NAS is designed to meet these needs by combining powerful performance, robust security, and future-proof scalability in one versatile solution.
Whether you need reliable storage for multimedia libraries, business data backups, or collaborative workspaces, the DS925+ delivers exceptional performance and peace of mind.
H1: Description
The Synology DS925+ 4 Bay NAS is a compact yet powerful network-attached storage device built to deliver professional-grade performance in a wide range of environments. Equipped with a quad-core 64-bit processor, upgradable memory, and hardware-accelerated AES-NI encryption, it ensures high-speed data processing and secure file transfers.
The DS925+ supports RAID 0, 1, 5, 6, 10, JBOD, and Basic configurations, offering NZ users the flexibility to optimise for speed, capacity, or redundancy. Its four bays allow for significant storage capacity while maintaining a small footprint, making it ideal for offices, creative studios, and home setups.
Running on Synology DiskStation Manager (DSM), the DS925+ transforms into a versatile data hub, offering a broad range of tools for file sharing, hybrid cloud backups, multimedia streaming, and business applications. Its support for the Btrfs file system ensures data integrity with advanced snapshot technology and automatic error detection.
The device is equipped with dual 2.5GbE LAN ports for enhanced connectivity, supporting link aggregation and failover to maintain stable performance. A PCIe expansion slot allows upgrades such as NVMe SSD caching or 10GbE networking, making the DS925+ a scalable investment for future growth.
H2: Key Points
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Quad-Core 64-Bit Processor: Handles resource-intensive tasks with ease while maintaining fast file transfer speeds.
- Four Drive Bays: Offers a balance of storage capacity, performance, and redundancy for diverse workloads.
- Advanced Data Protection: Features the Btrfs file system, snapshots, and built-in ransomware safeguards.
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Hybrid Cloud Integration: Connects seamlessly with Synology C2 Cloud and third-party providers for disaster recovery.
- PCIe Expansion Slot: Enables performance upgrades with NVMe SSD caching or high-speed networking cards.
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Dual 2.5GbE LAN Ports: Improves bandwidth and ensures reliability with link aggregation and failover support.
- Scalable Architecture: Expandable with Synology’s expansion units to meet future data growth.
- Energy-Efficient Design: Reduces operational costs for eco-conscious NZ homes and businesses.
- Comprehensive DSM Applications: Offers a wide range of productivity, backup, and multimedia tools.
- User-Friendly Interface: Simplifies setup, configuration, and ongoing management for all users.
H2: Benefits
1. Centralised Data Management
The DS925+ acts as a single hub for all your files, eliminating the inefficiencies of scattered devices and providing easy access for authorised users. For NZ households, it simplifies the storage of photos, videos, and backups. For businesses, it enhances collaboration by centralising project files and documents.
2. Flexible and Scalable Storage
Starting with four bays, the DS925+ can handle significant storage needs right out of the box. As your data grows, expansion units and NVMe SSD caching upgrades allow for seamless scaling, ensuring the NAS evolves with your requirements.
3. Enterprise-Grade Data Protection
Equipped with RAID redundancy, Btrfs snapshots, and hybrid cloud backups, the DS925+ ensures your data remains safe from hardware failures, accidental deletions, and malicious threats like ransomware—critical for businesses handling sensitive client data.
4. High-Speed Performance
The combination of a quad-core processor, NVMe SSD caching, and dual 2.5GbE LAN ports delivers outstanding performance. NZ creative professionals working with 4K video, photography, or design projects benefit from rapid file access and smooth workflows.
5. Hybrid Cloud Resilience
The DS925+ integrates with Synology C2 Cloud or other cloud platforms, providing hybrid data management. This approach combines fast local access with secure off-site backups, safeguarding data against localised disasters like floods or power outages.
6. Streamlined Team Collaboration
For businesses, the DS925+ serves as a central collaboration platform with applications like Synology Drive, Office, and Active Backup for Business. It enables teams to securely access, share, and co-edit files in real-time, improving productivity and reducing reliance on third-party cloud subscriptions.
7. Eco-Friendly and Cost-Efficient
The DS925+ is designed to be energy-efficient, lowering electricity costs while reducing environmental impact. For both NZ homes and SMEs, this translates to long-term savings without compromising performance.
8. Simple and Intuitive Management
Synology’s DSM operating system offers a user-friendly interface that simplifies NAS setup, maintenance, and data protection. Even users without advanced IT knowledge can configure RAID setups, schedule backups, and manage user permissions with ease.
H2: Why You Should Choose the Synology DS925+ 4 Bay NAS
When selecting a NAS device, NZ users prioritise performance, scalability, data protection, and ease of use. The DS925+ delivers on all these fronts, making it an ideal investment for both households and businesses.
For home users, it provides a secure, private alternative to public cloud storage, offering control over personal data while supporting multimedia streaming and centralised backups.
For small-to-medium businesses, the DS925+ offers enterprise-grade features at an affordable entry point, enabling secure data collaboration, hybrid cloud integration, and business continuity without the complexity or expense of traditional servers.
With Synology’s strong commitment to frequent software updates, advanced cybersecurity, and reliable technical support, the DS925+ is a future-proof choice that will continue to serve as a dependable storage hub for years to come.
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