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

FEATURES
High Performance - Over 2,103/1,074MB/s sequential read/write throughput supports stable data transfers
Redundant Power - Maximise uptime with a redundant power supply
Easy Expansion - Scale up to 8× drives with one Synology RX418 Expansion Unit
Flexible Connectivity - Four 1GbE ports support network failover and load balancing, with optional 10/25GbE expansions available
SSD Cache Support - Boost random IOPS performance with optional SSD cache
SPECIFICATIONS
Hardware
CPU
AMD Ryzen V1500B
4-Core 2.2GHz
Hardware Encryption Engine (AES-NI)
Memory
8GB DDR4 ECC SODIMM
Total Memory Slots: 2×
Maximum Memory Capacity: 32GB (2× 16GB)
Drive Bays
8×
Maximum Drive Bays with Expansion Unit: 18 (2× RX418)
Compatible Drive Type: 3.5" SATA HDD, 2.5" SATA SSD
Hot Swappable Drive: Yes
External Ports
2× RJ45 1GbE LAN Port (with Link Aggregation / Failover support)
2× USB3.2 Gen1 Port
PCIe
1× Gen3 x8 Slot (x4 link)
File System
Internal Drives
Btrfs, EXT4
External Drives
Btrfs, EXT4, EXT3, FAT, NTFS, HFS+, exFAT
Appearance
Form Factor (RU): 2U
Rack Installation Support: 4-Post 19" Rack (Synology Rail Kit RKS-02)
System Fan: 40mm × 2pcs
Power and Environment
Power Supply
250W
AC Input Power Voltage
100240VAC
50/60Hz, Single Phase
Power Consumption
44.76W (Access) / 16.77W (HDD Hibernation)
Operating Temperature
0~35°C
Storage Temperature
-20~60°C
Relative Humidity
5~95% RH
DSM SPECIFICATIONS
Storage Management
Maximum Single Volume Size: 108TB
Btrfs (Write-Once): Yes
SSD TRIM: Yes
Supported RAID Types: Synology Hybrid RAID (SHR), Basic, JBOD, RAID 0, RAID 1, RAID 5, RAID 6, RAID 10
File Services
Maximum Concurrent SMB/AFP/FTP Connections: 1,000+
Windows ACL Integration: Yes
NFS Kerberos Authentication: Yes
Accounts and Shared Folder
Maximum Local User Accounts: 2,048×
Maximum Local Groups: 256×
Maximum Shared Folders: 512×
Virtualisation and Enterprise Integration
VMware vSphere
Microsoft Hyper-V
Citrix
OpenStack
Backup and Data Protection
Hyper Backup
Snapshot Replication
Synology High Availability
Active Backup for Business
Surveillance Station
Maximum IP Cameras (H.264)
720p: 40× channels, 1,200 FPS
1080p: 40× channels, 600 FPS
3M: 40× channels, 480 FPS
5M: 40× channels, 320 FPS
4K: 20× channels, 200 FPS
Warranty
3-Year Hardware Warranty (Extendable to 5-Years with EW202)