Synology DiskStation DS925+ 4-Bay NAS 15.36 TB with 4× Synology SAT5200 3.84TB Drives
Synology DiskStation DS925+ 4-Bay NAS
Synology DiskStation DS925+ 4-Bay NAS
Synology DiskStation DS925+ 4-Bay NAS
Synology DiskStation DS925+ 4-Bay NAS
Synology DS925+ – 15.36 TB NAS (4× SAT5200 3.84 TB SSD)
Synology DiskStation DS925+ 4-Bay NAS 15.36 TB with 4× Synology SAT5200 3.84TB Drives
Synology DiskStation DS925+ 4-Bay NAS
Synology DiskStation DS925+ 4-Bay NAS
Synology DiskStation DS925+ 4-Bay NAS
Synology DiskStation DS925+ 4-Bay NAS
Synology DS925+ – 15.36 TB NAS (4× SAT5200 3.84 TB SSD)

Synology DiskStation DS925+ 4-Bay NAS 15.36 TB with 4× Synology SAT5200 3.84TB Drives

In stock
€5,701.20
VAT included Delivered within 24/48h

DS925+ with 4× SAT5200 3.84 TB SSDs. 15.36 TB of ultra-fast and reliable SSD storage for business-critical needs.

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Synology DS925+ – 4‑Bay NAS with 4×3.84 TB SAT5200 SSDs (15.36 TB)

📌 General presentation

The Synology DS925+ is a 4‑bay professional NAS, pre-equipped with 4× Synology SAT5200 SSDs of 3.84 TB, for a total raw capacity of 15.36 TB. It is ideal for businesses requiring ultra-fast and reliable SSD storage with full DSM integration.

It includes an AMD Ryzen V1500B processor (4 cores / 8 threads @ 2.2 GHz) and 4 GB DDR4 ECC RAM (expandable to 32 GB), making it perfect for virtualization, business databases, secure collaboration and high-performance private cloud.

The SAT5200 SSDs offer up to 1.3 DWPD endurance, PLP (Power Loss Protection), and full compatibility with DSM for real-time monitoring, alerts and predictive maintenance.

🔧 Key features

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

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

  • Storage: 4 × 3.84 TB Synology SAT5200 SSDs – 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

  • Hardware AES-NI encryption

  • Btrfs file system with snapshot & rollback

  • Auto file integrity check

  • SAT5200: 1.3 DWPD, PLP, Synology-certified firmware

  • SMART monitoring, alerts, predictive diagnostics

💼 Recommended use cases

  • High-availability VMs (Synology VMM)

  • Business-critical SSD applications

  • Secure private cloud (Drive, Docker, C2)

  • Multi-site sync and failover planning

  • Professional video surveillance

📦 What's in the box

  • 1 × Synology DS925+ NAS

  • 4 × 3.84 TB SAT5200 SSDs (preinstalled)

  • 1 × 120 W power supply + cable

  • 2 × RJ45 Cat5e cables

  • Screw kit

  • Quick start guide (EN / FR)

📊 Technical specifications

Component Detail
Processor AMD Ryzen V1500B – 4 cores @ 2.2 GHz
RAM 4 GB DDR4 ECC (expandable to 32 GB)
Drives 4 × 3.84 TB SAT5200 SSDs (SATA 6 Gb/s)
SSD Cache 2 × M.2 NVMe 2280 (Synology only)
Network 2 × 2.5 GbE RJ45
Expansion Up to 9 drives via DX525 (USB‑C)
USB Ports 2 × USB 3.2 Gen1
Cooling 2 × 92 mm (~20.5 dB)
Power Supply External 120 W
Dimensions / Weight 166 × 199 × 223 mm / ~2.26 kg

🧩 Compatible accessories

  • NVMe SSDs: Synology SNV3400 / SNV3410

  • Expansion unit: DX525

  • Compatible UPS: APC, Eaton, Synology UPS

  • Mounting kits available

✅ Warranty & support

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

  • SAT5200 SSDs: 5-year warranty

  • Full DSM support and updates

ℹ️ Drive compatibility

Synology SAT5200 3.84 TB SSDs are fully DSM-integrated for:

  • Endurance monitoring & health status

  • Predictive maintenance & alerts

Model
Synology DiskStation DS925+
CPU type
AMD Ryzen V1500B
Number of CPU sockets
1
Number of Cores / Threads
4C / 4T
CPU frequency
2.2 GHz
Memory capacity
4GB
Memory type
DDR4 ECC SODIMM
Number of memory slots
2 slot
Maximum memory capacity
32 GB (16 GB x 2)
Hardware Encryption Engine (AES-NI)
Oui
Number of disk bays
4
Maximum number of disk bays with extension
4 + 5 (DX525 x 1)
M.2 drive slot
2 (NVMe)
Compatible disc type
2.5" SATA SSD
3.5" SATA HDD
M.2 2280 NVMe SSD
Hotswap disk
Oui
Installed disk capacity
15360GB
Disk model installed
Synology SAT5210
Disk interface
Serial ATA 6Gb/s (SATA Revision 3)
Supported RAID type
JBOD
RAID 0
RAID 1
RAID 5
RAID 6
RAID 10
SHR
Supported file system
BTRFS
EXT3
EXT4
FAT
HFS+
NTFS
Number of expansion ports
1 port USB Type-C
Scalable
Yes
PCIe Expansion
1 x Gen3 x2
Number of USB Ports
2 x USB 3.2 Gen 1*
Number of network ports
2 x 2.5GbE (RJ45)
Size (Height x Width x Depth)
166 mm x 230 mm x 223 mm
Weight
2.26 kg
Sound level
20.6 dB(A)
Mains input voltage
100V to 240V AC
Power frequency
50/60Hz, single phase
Color
Black
Brand
Synology
DS925+SAT522115360GB
3701446235137
DS925+SAT522115360GB
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