Key Features
- 12 x 3.5″/2.5″ SATA Drive Bays
- 2.4 GHz Intel Xeon D-1521 Quad-Core
- 8GB of DDR4 ECC RAM (1 x 8GB, Max 64GB)
- 4 x Gigabit Ethernet Ports
- 2 x USB 3.0 Type-A | 2 x Expansion Ports
- 2 x PCIe Gen 3.0 x8 Slots
- RAID 0, 1, 5, 6, 10, and JBOD
- AES-NI Hardware Encryption Engine
- 500W Power Supply
- Synology DiskStation Manager OS (DSM)
Specifications:
Number of Bays
12 x 2.5″/3.5″
Inputs/Outputs
4 x RJ45 Gigabit Ethernet
2 x USB-A 3.0 / 3.1/3.2 Gen 1
2 x Infiniband
Compatible Drive Interface
SATA III
RAID
RAID 0, 1, 10, 5, 6, F1, JBOD
Computing
CPU
Up to 2.4 GHz Quad-Core
Processor
Intel Xeon D-1521
Total Installed Memory
8 GB ECC DDR4
User-Replaceable Memory
1 x 8 GB
Total Memory Slots
4 x DIMM
Maximum Memory Capacity
64 GB
General
Number of Bays
12 x 2.5″/3.5″
Inputs/Outputs
4 x RJ45 Gigabit Ethernet
2 x USB-A 3.0 / 3.1/3.2 Gen 1
2 x Infiniband
Compatible Drive Interface
SATA III
Media Card Slots
None
RAID
RAID 0, 1, 10, 5, 6, F1, JBOD
Hot-Swap Support
Yes
PCI Expansion
2 x PCIe 3.0 (x8 Electrical)
Wake on LAN
Yes
Link Aggregation and Failover Support
Yes
Networking
Supported Protocols
AFP
CIFS
CalDAV
FTP
HTTP
HTTPS
NFS
SMB
SNMP
WebDAV
iSCSI
Software
Supported File Systems
External: BTRFS, EXT3, EXT4, FAT, HFS+, NTFS, exFAT
Internal: BTRFS, EXT4
OS Compatibility
Windows 7
Windows 8.1
Windows 10
macOS 10.11 or Later
*As of July, 2021: Check with manufacturer for the most up-to-date compatibility
Mobile App Compatible
Yes
*As of June, 2023: Check with manufacturer for the most up-to-date compatibility
Supported Browsers
Chrome, Firefox, Internet Explorer, Safari
Supported Languages
Brazilian Portuguese
Czech
Danish
Dutch
English
French
German
Hungarian
Italian
Japanese
Korean
Norwegian
Polish
Portuguese
Russian
Simplified Chinese
Spanish
Swedish
Traditional Chinese
Turkish
Security
VPN Server Connections
30
Electrical
AC Input Power
100 to 240 VAC, 50 / 60 Hz
Power Source
Internal Power Supply
Power Consumption
142.76 W (Typical)
55.05 W (Standby)
PSU Wattage
1 x 500 W
Environmental
Operating Temperature
41 to 95°F / 5 to 35°C
Operating Humidity
5 to 95%
Storage Temperature
-4 to 140°F / -20 to 60°C
Physical
Cooling
4 x 80 mm Fans
Noise Level
50.2 dBA
Built-In Speakers
None
Dimensions
27.2 x 16.9 x 3.5″ / 692 x 430.5 x 88 mm
Weight
32.0 lb / 14.5 kg
Packaging Info
Package Weight
36.75 lb
Box Dimensions (LxWxH)
33.5 x 24 x 9″
General Features
Ready for 10GbE and Beyond
Dual PCIe 3.0 slots allow for faster networking options as you expand your infrastructure. Together with the built-in quad Gigabit ports, the RS3618xs offers comprehensive connectivity options for link aggregation and failover configurations.
Backup Solution
The RS3618xs integrates various backup applications to help safeguard your important data on devices with an intuitive user interface and durable storage technologies.
Active Backup for Server
An agentless backup solution helps protect data from Windows and Linux servers through SMB and Rsync to minimize deployment and management costs.
Hyper Backup
Comprehensively back up your data to a local shared folder, an external device, another Synology NAS, an rsync server, or a public cloud to ensure data safety.
Desktop Backup
Help safeguard your system with Cloud Station Backup and back up data stored on macOS to your Synology NAS with Time Machine.
Active Backup for Office 365/G Suite
On-premise backup solution with a centralized dashboard. Optimize storage efficiency with single instancing and block-level deduplication technology.
Fully Certified Storage Virtualization Solutions
Synology iSCSI storage fully supports most virtualization solutions to enhance work efficiency with easy management interface. VMware vSphere 6 and VAAI integration helps offload storage operations and optimizes computation efficiency. Windows Offloaded Data Transfer (ODX) speeds up data transfer and migration rate. OpenStack Cinder support turns your Synology NAS into a block-based storage component.
Next-Generation File System for Improved Data Protection
The Btrfs file system introduces advanced storage technologies and optimized snapshots to prevent data corruption and reduce maintenance overhead. While ensuring high-level data integrity, it also offers flexible, efficient data protection and recovery tools.
Flexible Shared Folder and User Quota System
Provides comprehensive quota control on all user accounts and shared folders.
Snapshot Replication
Provides schedulable and storage capacity-saving data protection with 1024 shared folder backups and 65,000 system-wide snapshots.
File- or Folder-Level Data Restoration Helps make data recovery user-friendly and flexible.
Automatic File Self-Healing
Detects and recovers corrupted files without user intervention.
Limited 5-Year Warranty
Synology’s limited 5-year limited warranty provides hardware replacement and technical support via email and telephone services, maximizing your enterprises’ return on investment.
Synology Replacement Service (SRS)
SRS provides free advance replacement units as early as the next business day in selected regions, maximizing the service uptime for your mission-critical storage and ensuring your business continuity.
Powered by Synology DSM
CMS
Manage multiple Synology NAS servers simultaneously on a centralized interface to increase business efficiency.Snapshot Replication
Helps provide schedulable and instantaneous data protection for shared folders and virtual machines on iSCSI LUNs in the event of disaster.
Manage multiple Synology NAS servers simultaneously on a centralized interface to increase business efficiency.Snapshot Replication
Helps provide schedulable and instantaneous data protection for shared folders and virtual machines on iSCSI LUNs in the event of disaster.
VMM
Run various operating systems in isolated sandboxes. Seamlessly clone, restore, and migrate virtual machines.
MailPlus
MailPlus is a secure, reliable, and private mail server solution with an intuitive and modern mail client.
Synology High Availability
Helps ensure smooth transitions between clustered servers in the event of server failures.
Drive
A versatile solution for file management and synchronization.
