Synology DiskStation DS418j

Synology DiskStation DS418j

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Synology DiskStation DS418j


Technical Specifications          
CPU Realtek RTD1293 dual-core 1.4GHz      
Hardware encryption engine Yes      
Memory 1 GB DDR4      
Compatible drive type 4 x 3.5″ or 2.5″ SATA HDD/SSD (drives not included)      
External port 2 x USB 3.0 port      
Size (HxWxD) 184 x 168 x 230 mm      
Weight 2.21 kg      
LAN 1 x 1GbE (RJ-45)      
Wake on LAN/WAN Yes      
Scheduled power on/off Yes      
System fan 2 (80 x 80 mm)      
AC input power voltage 100V to 240V AC      
Power frequency 50/60Hz, single phase      
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      
Maximum operating altitude 5,000 m (16,400 ft)      
General DSM specification      
Networking protocol SMB, AFP, NFS, FTP, WebDAV, CalDAV, iSCSI, Telnet, SSH, SNMP, VPN (PPTP, OpenVPN ™ , L2TP)    
File system •  Internal: ext4

•  External: ext4, ext3, FAT, NTFS, HFS+, exFAT2

Supported RAID type Synology Hybrid RAID (SHR), Basic, JBOD, RAID 0, RAID 1, RAID 5, RAID 6, RAID 10    
Storage management •  Maximum internal volume: 256

•  Maximum iSCSI target: 10

•  Maximum iSCSI LUN: 10

File sharing capability •  Maximum local user account: 1,024

•  Maximum local group: 256

•  Maximum shared folder: 256

•  Maximum concurrent SMB/NFS/AFP/FTP connection: 100

Privilege Windows Access Control List (ACL), application privileges
Directory service Windows® AD integration: Domain users login via SMB/NFS/AFP/FTP/File Station, LDAP integration
Security Firewall, encryption shared folder, SMB encryption, FTP over SSL/TLS, SFTP, rsync over SSH, login auto block, Let’s Encrypt support, HTTPS

(customizable cipher suite)

Supported client Windows 7 and 10, Mac OS X® 10.11 onwards
Supported browser Chrome®, Firefox®, Internet Explorer® 10 onwards, Safari® 10 onwards; Safari (iOS 10 onwards), Chrome (Android™ 6.0 onwards)

Interface language                                                         English, Deutsch, Français, Italiano, Español, Dansk, Norsk, Svensk, Nederlands, Русский, Polski, Magyar,

Português do Brasil, Português Europeu, Türkçe, Český,            


Packages and Applications

File Station Virtual drives, remote folders, Windows ACL editor, compressing/extracting archived files, bandwidth control for specific users/groups, creating sharing links, transfer logs
FTP Server Bandwidth control for TCP connections, custom FTP passive port range, anonymous FTP, FTP SSL/TLS and SFTP protocol, boot over the network with TFTP and PXE support, transfer logs
Universal Search Offer global search into applications and files
Hyper Backup Support local backup, network backup, and data backup to public clouds
Backup tool DSM configuration backup, macOS Time Machine support, Cloud Station Backup Shared folder sync – maximum task number: 2
Cloud Station Suite Sync data between multiple platforms by installing the client utilities on Windows, Mac, Linux, Android and iOS devices, while retaining up to 32 historical versions of files

Maximum concurrent file transfer: 100

Cloud Sync One or two-way synchronization with public cloud storage providers including Amazon Drive, Amazon S3-compatible storage, Baidu cloud, Box, Dropbox, Google Cloud Storage, Google Drive, hubiC, MegaDisk, Microsoft OneDrive, OpenStack Swift-compatible storage, WebDAV servers, Yandex Disk
Surveillance Station Maximum IP camera: 16 (total of 480 FPS at 720p, H.264) (including two free camera licenses; additional cameras require the purchasing of additional licenses)
VPN Server Maximum connection: 5, supported VPN protocol: PPTP, OpenVPN™, L2TP/IPSec
Mail Server Supported Mail Server protocol: POP3, SMTP, IMAP, support LDAP/AD account
Mail Station Webmail interface for Mail Server to receive emails from multiple POP3 mailboxes, customizable SMTP server
Collaboration Suite •  Chat maximum user: 10

•  Office maximum user: 10, maximum simultaneous editing user: 10

•  Calendar: support CalDAV and access via mobile devices

Note Station Rich-text note organization and versioning, encryption, sharing, media embedding and attachments
Storage Analyzer Volume and quota usage, total size of files, volume usage and trends based on past usage, size of shared folders, largest/most/least frequently modified files
Security Advisor Malware detection/removal, user account/password, network, system-related security scan
Antivirus Essential Full system scan, scheduled scan, white list customization, virus definition auto update
Download Station Supported download protocol: BT, HTTP, FTP, NZB, eMule, Thunder, FlashGet, QQDL Maximum concurrent download task: 30
Web Station Virtual host (up to 30 websites), PHP/MariaDB®, third-party application support
Other packages Video Station, Photo Station, Audio Station, DNS Server, RADIUS Server, iTunes® Server, Log Center, third-party packages available on Package


iOS/Android™ applications DS audio, DS cam, DS cloud, DS file, DS finder, DS get, DS note, DS photo, DS video
Windows Phone® applications DS audio, DS file, DS finder, DS get, DS photo, DS video

Environment and Packaging

Environment safety RoHS compliant
Package content •  DS418j main unit

•  Quick Installation Guide

•  Accessory pack

•  AC power adapter and power cord

•  RJ-45 LAN cable

Optional accessories •  Synology Surveillance Video Decoder VS360HD

•  Surveillance Device License Pack

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