Synology DS225+ 2-Bay NAS with 2× SAT5210-7000G (14 TB)
Synology DS225+ 2-Bay NAS Diskless (2.5 GbE)
Synology DS225+ 2-Bay NAS Diskless (2.5 GbE)
Synology DS225+ 2-Bay NAS Diskless (2.5 GbE)
Synology DS225+ 2-Bay NAS Diskless (2.5 GbE)
Synology DS225+ 2-Bay NAS Diskless (2.5 GbE)
Synology DS225+ 2-Bay NAS with 2× SAT5210-7000G (14 TB)
Synology DS225+ 2-Bay NAS Diskless (2.5 GbE)
Synology DS225+ 2-Bay NAS Diskless (2.5 GbE)
Synology DS225+ 2-Bay NAS Diskless (2.5 GbE)
Synology DS225+ 2-Bay NAS Diskless (2.5 GbE)
Synology DS225+ 2-Bay NAS Diskless (2.5 GbE)

Synology DS225+ 2-Bay NAS with 2× SAT5210-7000G (14 TB)

In stock
€3,925.20
VAT included Delivered within 24/48h

DS225+ with 2× SAT5210-7000G (14 TB raw). Enterprise SSD, Intel J4125, 2.5 GbE, Btrfs. Ideal for VM, cloud and business workloads.

 

Synology DS225+ – 2-Bay NAS with 2 × SAT5210-7000G (14 TB)

📌 General presentation
The Synology DS225+ is a 2-bay NAS delivered with 2 Synology SAT5210-7000G SSDs, providing a total raw capacity of 14 TB.
It combines the Intel Celeron J4125 processor with Synology-certified Enterprise SSDs, offering maximum SSD capacity, high endurance, and seamless DSM integration for critical workloads.


🔧 Key features

  • Processor: Intel Celeron J4125 – 4 cores @ 2.0 GHz (2.7 GHz burst)

  • RAM: 2 GB DDR4 (expandable up to 6 GB)

  • Storage: 2 × SAT5210-7000G (14 TB raw)

  • Network: 1 × 2.5 GbE + 1 × 1 GbE

  • USB ports: 2 × USB 3.2 Gen 1

  • SSD Performance: ~530 MB/s read, > 500 MB/s write

  • Endurance: DWPD ~1.3, 5-year warranty


🔐 Security & reliability

  • SAT5210-7000G Enterprise SSDs certified by Synology

  • Power-Loss Protection (PLP)

  • Btrfs with snapshots and integrity checks

  • AES-NI hardware encryption

  • 5-year SSD warranty


💼 Recommended use cases

  • Enterprise private cloud with maximum SSD capacity

  • Virtual machines and high-performance databases

  • Heavy collaborative workloads

  • Professional multimedia storage

  • IP surveillance at scale


📦 Box contents

  • 1 × Synology DS225+ NAS

  • 2 × SAT5210-7000G SSDs (pre-installed)

  • 1 × External 60 W PSU + cable

  • 2 × RJ45 Cat5e cables

  • Screw kit

  • Quick installation guide


📊 Technical specifications

Component Detail
Processor Intel Celeron J4125 – 4 cores @ 2.0 GHz (2.7 GHz burst)
RAM 2 GB DDR4 (expandable up to 6 GB)
Drive bays 2 × 2.5″ SATA Enterprise SSD
Installed capacity 14 TB (2 × SAT5210-7000G)
Max NAS capacity 14 TB
Network 1 × 2.5 GbE RJ45 + 1 × 1 GbE RJ45
USB ports 2 × USB 3.2 Gen 1
Supported RAID SHR, Basic, JBOD, RAID 0/1
Cooling 1 × 92 mm fan (~19.6 dB)
Power supply External 60 W
Dimensions / weight 165 × 108 × 232.2 mm / ~1.3 kg

Warranty & support

  • NAS: 3 years (extendable to 5 years)

  • SSD SAT5210-7000G: 5 years

Model
Synology DiskStation DS225+
CPU type
Intel® Celeron® J4125
Number of CPU sockets
1
Number of Cores / Threads
4C / 4T
CPU frequency
2.0 GHz - Burst 2.7 Ghz
Memory capacity
2GB
Memory type
DDR4 non-ECC
Number of memory slots
1 slot
Maximum memory capacity
6 GB (2 GB + 4 GB)
Hardware Encryption Engine (AES-NI)
Oui
Number of disk bays
2
Maximum number of disk bays with extension
2
M.2 drive slot
No
Compatible disc type
2.5" SATA SSD
3.5" SATA HDD
Hotswap disk
Oui
Installed disk capacity
14TB
Disk model installed
Synology SAT5210
Disk interface
Serial ATA 6Gb/s (SATA Revision 3)
Supported RAID type
JBOD
RAID 0
RAID 1
SHR
Supported file system
BTRFS
EXT3
EXT4
FAT
HFS+
NTFS
Number of expansion ports
None
Scalable
Yes
PCIe Expansion
None
Number of USB Ports
2 x USB 3.2 Gen 1*
Number of network ports
1 x 1GbE (RJ45) + 1 x 2.5GbE (RJ45)
Size (Height x Width x Depth)
165 mm x 108 mm x 232.7 mm
Weight
1.30 kg
Sound level
19.8 dB(A)
Mains input voltage
100V to 240V AC
Power frequency
50/60Hz, single phase
Color
Black
Brand
Synology
DS225+SAT521014000TB
3701446235779
DS225+SAT521014000TB
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