| Main centres: | 1-3 business days |
| Regional areas: | 3-4 business days |
| Remote areas: | 3-5 business days |

FEATURES
Dependable Performance - Up to 522/565MB/s sequential read/write throughput supports stable data transfers
Fast and Flexible Networking - Dual 2.5GbE ports provide fast network transfer speeds and increased redundancy
Versatile Network Storage - Leverage built-in file and photo management, data protection, virtualisation and surveillance solutions
Capacity Expansion - Add 5× extra drive bays for up to 180TB of storage with one DX525 expansion unit
SPECIFICATIONS
Processor
CPU Model: AMD Ryzen V1500B
CPU Architecture: Quad-Core 2.2GHz
Hardware Encryption Engine: Yes
Memory
System Memory: 4GB DDR4 ECC SO-DIMM
Total Slots: 2×
Maximum Memory Capacity: 32GB (2× 16GB)
Storage
Drive Bays: 4-Bays (Hot Swappable)
Compatible Drive Types: 3.5" SATA HDD, 2.5" SATA HDD/SSD
M.2 Slots
2× M.2 2280 NVMe SSD Slots (For SSD Cache)
Expansion Unit Support
1× DX517 (up to 5× Additional Drives)
Maximum Total Drive Bays: 9×
External Ports
2× USB3.2 Gen1
1× Expansion Port (USB Type-C)
LAN
2× RJ45 1GbE LAN
Supports Link Aggregation (Failover / Load Balancing)
File System
Internal Drives: Btrfs, EXT4, External Drives, Btrfs, EXT4, EXT3, FAT, NTFS, HFS+, exFAT
Supported RAID Types
Synology Hybrid RAID (SHR), Basic, JBOD, RAID 0, RAID 1, RAID 5, RAID 6, RAID 10
Networking Protocols
SMB, AFP, NFS, FTP, WebDAV, Rsync
Performance and Features
SSD Cache Support
Link Aggregation and Failover Support
Wake on LAN / WAN
Environment
Operating Temperature: 0~40°C
Storage Temperature: -20~60°C
Relative Humidity: 5~95% RH
Maximum Operating Altitude: 5,000m
Physical
Form Factor: Desktop
Dimensions (H × W × D): 166 × 199 × 223mm
Weight: Approx. 2.24kg
Power
AC Input Power Voltage: 100~240V AC
Power Frequency: 50/60Hz
Power Consumption (Access): Approx. 25.5W
Power Consumption (HDD Hibernation): Approx. 10.20W
Safety and Certification
CE, FCC, BSMI
Warranty
3-Year Hardware Warranty (Extendable to 5-Years with Extended Warranty Plus)