Versatile NAS server for centralized file storage and real-time 4K H.265 video transcoding
Synology DS418 comes with a new 64-bit quad-core processor, delivering excellent data transfer speed, large storage volume management, and 10-bit 4K H.265 video transcoding on the fly.

• CPU – Quad-core 1.4GHz
• Network – Dual 1GbE LAN ports
• Memory – 2GB DDR4
• Performance – Over 226 MB/s and 170 MB/s sequential reading and writing

Synchronize files across your devices
Cloud Station Suite provides real-time data synchronization across all your devices and other Synology NAS. “Intelliversioning” keeps the most important file versions to better utilize storage space.

Real-time collaboration on your private cloud
Office is a collaboration package combining the convenience and usability of public clouds with the data privacy and security guaranteed by private clouds. It allows you to work seamlessly together on documents and spreadsheets in a protected environment.

4K Multimedia Server
Access and stream your favorite 4K content anywhere, anytime. DS418 supports 10-bit 4K H.265 online transcoding. With Video Station and DS video, you can convert and play 4K videos from any computer, mobile device, or other media players that don't support Ultra HD formats.

Synology Hybrid RAID (SHR) technology
Storage management is easy with Synology Hybrid RAID (SHR) technology. SHR is an automated RAID management system allowing you to easily create and expand storage volumes and migrate RAID types without requiring details on RAID. SHR provides 1 to 2-disk redundancy to safeguard your data during drive failures.

• Cost-effective – SHR maximizes the data capacity of your RAID when different sizes of HDDs are used. Calculate your RAID needs.
• Easy Management – For novice users who have no technical background and still want to protect their data using RAID technology, a convenient installation wizard will guide you through all the steps during your first installation.
• Scalability – You can add new disks on the fly in Storage Manager with a simple click. Learn more about SHR.
• Flexibility – While creating a volume, you can plan ahead and leave empty and unallocated space for future usage.

Easy file access with QuickConnect
Access files on your Synology NAS over the Internet without the hassle of setting up port forwarding rules, DDNS, or other complicated network settings. QuickConnect allows you to connect via a secure, customizable address, so that you can instantly access media and work files on any Internet-connected device with no additional charge.

Powered by Synology DSM

• Surveillance Station – Complete surveillance solution for recording, monitoring, and management.
• Desktop Backup – Simplified backup solution for your Mac, PC, and mobile devices.
• Public Cloud Integration – Backup and synchronize data easily between your public cloud accounts and your NAS.
• DSM UI – Award-winning operating system with an intuitive user interface and powerful capabilities.
• Security – Comprehensive built-in security tools are constantly updated to tackle evolving threats and protect your devices.
• Multimedia – Complete multimedia solution for management, streaming, and playback.

Hardware Specifications

CPU
CPU Model – Realtek RTD1296
CPU Architecture – 64-bit
CPU Frequency – Quad Core 1.4 GHz
Hardware Encryption Engine – Yes
Hardware Transcoding Engine – 10-bit H.265 (HEVC), MPEG-4 Part 2, MPEG-2, VC-1; maximum resolution: 4K (4096 × 2160); maximum frame rate per second (FPS): 60

Memory
System Memory – 2 GB DDR4

Storage
Drive Bays – 4
Compatible Drive Type

• 3.5" SATA HDD
• 2.5" SATA HDD
• 2.5" SATA SSD

Maximum Internal Raw Capacity – 48 TB (12 TB drive x 4) (Capacity may vary by RAID types)
Maximum Single Volume Size – 108 TB
Notes

• “Compatible drive type” indicates the drives that have been tested to be compatible with Synology products. This term does not indicate the maximum connection speed of each drive bay.
• The maximum raw capacity is not limited by the maximum single volume size. Synology NAS models may utilize capacities over the maximum single volume size as long as each volume created is below the limit. (Learn more)

External Ports
**RJ-45 1GbE LAN Port – 2 (with Link Aggregation / Failover support)
**USB 3.0 Port – 2

File System
Internal Drives – EXT4
External Drives

• EXT4
• EXT3
• FAT
• NTFS
• HFS+*
• exFAT*

Notes

• exFAT Access is purchased separately in Package Center.

Appearance
Size (Height x Width x Depth) – 166 mm x 199 mm x 223 mm
Weight – 2.28 kg

Others
System Fan – 80 mm x 80 mm x 2 pcs
Fan Speed Mode

• Full-Speed Mode
• Cool Mode
• Quiet Mode

Brightness adjustable front LED indicators – Yes
Power Recovery – Yes
Noise Level – 20.9 dB(A)
Scheduled Power On/Off – Yes
Wake on LAN/WAN – Yes
Power Supply Unit / Adapter – 90W
AC Input Power Voltage – 100V to 240V AC
Power Frequency – 50/60 Hz, Single Phase
Power Consumption

• 26.49 W (Access)
• 8.78 W (HDD Hibernation)

British Thermal Unit

• 90.39 BTU/hr (Access)
• 29.96 BTU/hr (HDD Hibernation)

Environment Temperature
Operating Temperature – 5°C to 40°C (40°F to 104°F)
Storage Temperature – –20°C to 60°C (-5°F to 140°F)
Relative Humidity – 5% to 95% RH
Certification

• FCC Class B
• CE Class B
• BSMI Class B
• EAC
• CCC
• RCM
• KC

Warranty – 2 Years