Synology DiskStation DS716+II

Hardware

CPU

Intel Celeron N3160 quad-core 1.6GHz, burst up to 2.24GHz

Floating point unit

Yes

Hardware encryption engine

Yes (AES-NI)

Hardware transcoding engine

Supported codec: H.264 (AVC), H.265 (HEVC), MPEG-2 and VC-1; maximum resolution: 4K (4096 x 2160); maximum frame rate per second (FPS): 30

RAM size

DDR3 2GB

Compatible drive type

3.5”/2.5” SATA III/II x 2 (hard drives not included)

Maximum internal raw capacity

20TB (10TB HDD x 2) (actual capacity dependent on volume types)

External ports

USB 3.0 port x 3, eSATA port x 1

Size (HxWxD)

157 mm x 103.5 mm x 232 mm

Weight

1.75 kg

LAN

Gigabit (RJ-45) x 2

Wireless support

Yes (wireless dongles not included)

Wake on LAN/WAN

Yes

Scheduled power on/off

Yes

AC input power voltage

100V to 240V

Power frequency

50Hz to 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

General

Networking protocols

CIFS, AFP, NFS, FTP, WebDAV, CalDAV, iSCSI, Telnet, SSH, SNMP, VPN (PPTP, OpenVPN™ , L2TP)

File system

Internal: Btrfs, ext4

External: Btrfs, ext4, ext3, FAT, NTFS, HFS+

Storage management

Maximum single volume size: 108TB, Maximum internal volume: 512, Maximum iSCSI Target: 32, Maximum iSCSI LUN: 256,  iSCSI LUN clone/snapshot support; SSD read/write cache support

Supported RAID type

Synology Hybrid RAID (SHR), Basic, JBOD, RAID 0, RAID 1; with Synology Expansion Unit DX513/DX213: RAID 5, RAID 6, RAID 10

File sharing capability

Maximum user account: 2048, Maximum group: 256, Maximum shared folder: 512,  Maximum concurrent CIFS/AFP/FTP/File Station connection: 512

Privilege

Windows Access Control List (ACL)

Directory service

Windows AD Integration: Domain Users login via Samba (CIFS)/AFP/FTP/File Station, LDAP integration

Virtualization

VMware vSphere 5, Microsoft Hyper-V, Citrix ready

Security

FTP over SSL/TLS, IP auto-block, firewall, encrypted network backup over Rsync, HTTPS connection

Utilities

Synology Web Assistant, Cloud Station Drive, Cloud Station Backup, Cloud Sync Decryption Tool, Evidence Integrity Authenticator, Photo Station Uploader, Snapshot Manager for VMware, Snapshot Manager for Windows, NFS Plug-in for VMware VAAI

Supported clients

Windows 7 onwards and Mac OS X® 10.10 onwards

Supported browsers

Chrome™, Firefox®, Internet Explorer® 8 onwards, Safari® 7 onwards, Safari (iOS® 7 onwards on iPad®), Chrome (Android 4.0 onwards on tablets)

Applications

File Station

Virtual drive, remote folder, Windows ACL editor, compress/extract archived files, bandwidth control for specific users or groups, create sharing links, transfer logs

Backup solutions

Network backup; local backup; desktop backup; configuration backup; OS X Time Machine; backup data to public cloud;  shared folder sync - maximum task number: 8

FTP Server

Bandwidth control for TCP connections, custom FTP passive port range, anonymous FTP, FTP SSL/TLS and SFTP protocols, boot over the network with TFTP and PXE support, transfer logs

High Availability Manager

Combines two DS716+II into one high-availability cluster

Printer Server

Maximum printer: 2, printing protocols: LPR, CIFS, IPP, iOS printing, Google Cloud Print™, multi functional print server (MFP functions are for Windows PC only)

Security Advisor

Malware detection/removal, user account/password, network, system-related security scan

iOS/Android™ applications

DS cloud, DS file, DS finder, DS cam, DS note, DS audio, DS download,  DS photo, DS video

Windows Phone® applications

DS file, DS finder, DS audio, DS download, DS photo, DS video

Add-on Packages

Antivirus Essential

Full system scan, scheduled scan, white list customization, virus definition auto update

Cloud Station Server

Maximum concurrent file transfers: 512, retain historical and deleted file versions

Cloud Sync

One or two-way synchronization with public cloud storage providers including Amazon Cloud Drive, Amazon S3-compatible storage, Baiduyun, Box,

Dropbox, Google Cloud Storage, Google Drive, hubiC, Megafon Disk, Microsoft OneDrive, OpenStack Swift-compatible storage, WebDAV servers, Yandex Disk

DLNA/UPnP® Media Server

DLNA certified, PS3®/PS4®/Xbox 360®/Xbox One® support

Download Station

Supported download protocols: BT/HTTP/FTP/NZB/eMule Maximum concurrent download task: 80

Log Center

SSL connection, log rotation: 6 months, 1 year, 2 years, 3 years, email notification

MailPlus

Intuitive webmail interface for MailPlus Server; customizable mail labels, filters and user interface

MailPlus Server

Secure, reliable, and private mail server solution with High-availability, load balancing, security and filtering design (Including free MailPlus licenses for 5 mail accounts. Procurement of additional licenses is required.)

Note Station

Rich-text note organization with 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

Surveillance Station

Maximum IP camera: 40 (total of 1200 FPS at 720p, H.264)

(Including two free camera licenses. Procurement of additional licenses is required.)

VPN Server

Maximum connections: 20; supported VPN protocols: PPTP, OpenVPN™, L2TP

Web Station

Virtual host (up to 30 websites), PHP/MariaDB®, 3rd-party applications support

Other packages

Photo Station, Audio Station, iTunes® Server, 3rd-party packages

Environment

RoHS Compliant

Package content

DS716+II main unit, Welcome note, accessory pack, AC power adapter, RJ-45 LAN cable x 2

Optional accessories

Camera License Pack, VS360HD, Synology Expansion Unit DX513/DX213

Warranty

Years