Synology DiskStation DS925+ 4-Bay NAS 8 TB with 4× Synology HAT3300 2TB Drives

Synology DS925+ – 4-Bay NAS with 4×2 TB HAT3300

📌 General presentation

The Synology DS925+ is a compact professional 4-bay NAS, delivered with 4 preinstalled 2 TB Synology HAT3300 drives (total raw capacity: 8 TB). Ideal for SMBs, IT teams and secure environments, it offers a strong balance of performance, reliability, and scalability.

Powered by an AMD Ryzen V1500B processor (4 cores / 8 threads at 2.2 GHz) and 4 GB of DDR4 ECC RAM (expandable to 32 GB), the DS925+ supports centralized backup, virtualization, secure collaboration, and IP video surveillance. It can be expanded to 9 drives with the DX525 unit.

The included HAT3300 2 TB drives spin at 5400 RPM, with 256 MB cache, and are certified for 24/7 use with full DSM integration.

🔧 Key features

• Processor: AMD Ryzen V1500B – 4 cores / 8 threads @ 2.2 GHz

• RAM: 4 GB DDR4 ECC (expandable to 32 GB)

• Storage: 4 × 2 TB Synology HAT3300 – preinstalled

• SSD Cache: 2 × M.2 NVMe 2280 (Synology only)

• Network: 2 × RJ45 2.5 GbE (Link Aggregation supported)

• Expansion: Up to 9 drives with DX525 (USB-C)

🔐 Security & reliability

• AES-NI hardware encryption

• Btrfs snapshots with instant recovery

• File integrity check

• Network redundancy: Link Aggregation / Failover

• Compatible with Synology, APC, and Eaton UPS

💼 Recommended use cases

• Local or multi-site backup

• Private cloud with Synology Drive, Office, Photos

• VM hosting (VMM) or Docker containers

• IP video surveillance (up to 30 cameras)

• Secure archiving with future expansion

📦 Box contents

• 1 × Synology DS925+ NAS

• 4 × 2 TB HAT3300 drives (preinstalled)

• 1 × 120 W power adapter + power cord

• 2 × RJ45 Cat5e cables

• Screw kit

• Quick install guide (EN / FR)

📊 Technical specifications

🧩 Compatible accessories

• NVMe SSDs: Synology SNV3400 / SNV3410

• Expansion unit: DX525

• UPS compatibility: Synology, APC, Eaton

• SATA SSDs: SAT5200 / SAT5210

✅ Warranty & support

• NAS warranty: 3 years (extendable to 5 years)

• HAT3300 drives: 3-year warranty

• Pro Synology support via DSM

ℹ️ Drive compatibility

Preinstalled with 4 certified Synology HAT3300 drives. Full DSM integration: RAID management, S.M.A.R.T. monitoring, alerts. Non-validated drives not recommended.