DATASHEET | DiskStation DS723+

Synology High Availability

Reduces service downtime by combining two identical NAS into a high-availability cluster

Active Backup for Business

An all-in-one backup solution designed for heterogeneous business IT environments. It enables IT admins to remotely

manage and protect PCs, servers, Synology systems, and VMs from one centralized console

Active Backup for Google

Workspace

Supports backup and restoration of Google Workspace My Drive, Team Drive, Gmail, Contacts, and Calendar

Active Backup for Microsoft 365 Supports backup and restoration of Microsoft 365 OneDrive for Business, Outlook, Contacts, and Calendar

Productivity & Collaboration

Collaboration tools

Collaborate with instant messaging service Synology Chat, online documents editor Synology Office, and scheduling assistant

Synology Calendar

• Max. number of concurrent users for Chat: 100

• Max. number of users for Office: 1,200

• Calendar supports CalDAV and access via mobile devices

Note Station

A note taking platform that supports rich text, note organization and versioning, encryption, sharing, media embedding, and

attachments

Synology MailPlus Server14

A secure, reliable, and private mail solution featuring high-availability, load balancing, security, and filtering options

Synology MailPlus

An intuitive webmail interface for Synology MailPlus Server with configurable mail labels, filters, and user interface

Multimedia

Synology Photos

An efficient photo management solution for professional and amateur photographers. Automated tools allow users to group,

filter, organize, and share content while keeping their photos safe and secure

Other packages

Video Station, Audio Station, and iTunes® Server

Surveillance

Surveillance Station9

Max. number of IP cameras: 40, for a total of 1200 FPS at 720p (H.264)

Management & Administration

Synology Directory Server

Provides a flexible and cost-effective domain controller solution

Central Management System

Provides a single interface to manage and monitor multiple Synology NAS

VPN Server

• Max. number of connections: 40

• Supported VPN protocols: PPTP, OpenVPN™, L2DTP/IPSec

Active Insight15

Monitor health statistics, login activity, and backup statuses for your Synology servers worldwide, and receive notifications

and advice from our centralized cloud-hosted management platform

Storage Analyzer

Displays volume and quota usage, total size of files, volume usage and trends based on past usage, size of shared folders,

large files, most recently modified files, and least recently accessed files

Antivirus Essential

Provides full system scans, scheduled scans, white list customization, and auto-update of virus definitions

Web Station

Enables hosting for up to 30 websites with support for PHP/MariaDB® and 3rd-party applications

Other packages

DNS Server, RADIUS Server, and Log Center

Others

iOS/Android™ applications

Synology Drive, Synology MailPlus, Synology Secure SignIn, Synology Chat, Synology LiveCam, Synology Active Insight, DS

cam, DS file, DS finder, and DS note

Other packages

Additional 3rd-party packages are available in the Package Center

Environment and Packaging

Environmental safety

RoHS compliant

Package contents

• 1 x DS723+ main unit

• 1 x Quick Installation Guide

• 1 x Accessory pack

• 1 x AC power adapter

• 1 x AC power cord

• 2 x RJ-45 LAN cables

Optional accessories16

• DDR4 ECC SODIMM: D4ES02-4G / D4ES02-8G / D4ES01-16G

• Synology Network Upgrade Module: E10G22-T1-Mini

• M.2 2280 NVMe SSD: SNV3400 series

• 2.5" SATA SSD: SAT5200 series

• 3.5" SATA HDD: HAT5300 series

• Expansion Unit: DX517

• MailPlus License Pack14

• Surveillance Device License Pack9

• Virtual DSM License Pack10

• Extended Warranty: EW201, Extended Warranty Plus5

Warranty

3 years4,5