DS3622xs+ specs
Hardware
CPU Intel® Xeon® D-1531 6-core (12-thread) 2.2 GHz, turbo boost up to 2.7 GHz
Hardware encryption AES-NI
Memory 16 GB DDR4 ECC SODIMM (expandable up to 48 GB)
Compatible drive types • 12 x 3.5″ or 2.5″ SATA HDD/SSD (drives not included)
• Only drives listed on the compatibility list can be used to create storage pools7
Hot swappable drives Yes
External ports • 2 x USB 3.2 Gen 1 ports
• 2 x Expansion ports (Mini-SAS HD)
Form factor Desktop
Size (HxWxD) 270 x 300 x 340 mm
Weight 9.8 kg
LAN ports
• 1 x 1GbE RJ-45 (out of band management and data transfer)
• 2 x 1GbE RJ-45 (data transfer)
• 2 x 10GbE RJ-45
Wake on LAN/WAN Yes (only on 1GbE ports)
Out-of-band management
Yes (on first 1GbE port)
• Power on/off/reboot
• Access system console
PCIe Expansion
• 1 x 8 width slot, Gen 3.0 x8 lanes
• Supports network interface cards,3 M.2 NVMe adapter cards for SSD cache,4 Fibre Channel host bus adapters,3 and
10GbE/M.2 NVMe adapter combination cards
Scheduled power on/off Yes
System fans 2 x (120 x 120 x 25 mm)
AC input power voltage 100 V to 240 V AC
Power frequency 50/60 Hz, single phase
Operating temperature 5°C to 40°C (32°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 Specifications
Networking protocols SMB, AFP, NFS, FTP, WebDAV, CalDAV, iSCSI, Fibre Channel,3 Telnet, SSH, SNMP, and VPN (PPTP, OpenVPN™, L2TP)
File systems • Internal: Btrfs, ext4
• External: Btrfs, ext4, ext3, FAT32, NTFS, HFS+, exFAT
Supported RAID types Synology RAID F1, Basic, JBOD, RAID 0, RAID 1, RAID 5, RAID 6, and RAID 10
Storage management
• Max. single volume size: 108TB/200TB12
• Max. number of system snapshots: 65,53613
• Max. number of internal volumes: 256
SSD cache4 • Read/write cache support
• M.2 NVMe4 or 2.5″ SATA SSD support
Out-of-band (OOB)
management Power on, shutdown, force shutdown, force reboot, reset system, view DSM logs, monitor DSM logs, view OOB logs
File sharing capabilities
• Max. number of local user accounts: 16,000
• Max. number of local groups: 512
• Max. number of shared folders: 512
• Max. number of concurrent SMB/NFS/AFP/FTP connections: 4,000 (10,000 with RAM expansion)14
Privileges Windows® Access Control List (ACL) and application privileges
Directory services Connects with Windows® AD/LDAP servers enabling domain users to login via SMB/NFS/AFP/FTP/File Station using their
existing credentials
Virtualization VMware vSphere®, Microsoft Hyper-V®, Citrix®, OpenStack, and Kubernetes
Security Firewall, shared folder encryption, SMB encryption, FTP over SSL/TLS, SFTP, rsync over SSH, login auto block, Let’s Encrypt
support, and HTTPS (customizable cipher suite)
Supported browsers Google Chrome®, Firefox®, Microsoft Edge®, Safari® 13 and later, and Safari (iOS 13.0 and later) on iPad, Chrome (Android™
11.0 and later) on tablets
Interface languages English, Deutsch, Français, Italiano, Español, Dansk, Norsk, Svensk, Nederlands, Русский, Polski, Magyar
Packages and Applications
File Server & Synchronization
Cloud Sync
Offers one or two-way synchronization with public cloud storage providers including Alibaba Cloud OSS, Backblaze B2, Baidu
Cloud, Box, Dropbox, Google Cloud Storage, Google Drive, hubiC, MegaDisk, Microsoft OneDrive, OpenStack Swift-compatible
storage, Tencent COS, WebDAV servers and Yandex Disk
Drive
Synchronizes files across Windows®, macOS®, Linux®, Android™ and iOS. The built-in cross-platform portal allows access to
data anytime and anywhere
• Max. number of hosted files: 3,000,000
• Max. number of concurrent connections for PC clients: 1,800
File Station Provides virtual drives, remote folders, Windows® ACL editor, compression/extraction of archived files, bandwidth control for
specific users/groups, creation of sharing links, and transfer logs
FTP Server Supports bandwidth control for TCP connections, custom FTP passive port ranges, anonymous FTP, FTP over TLS/SSL and
SFTP protocols, network booting with TFTP and PXE support, and transfer logs
Hybrid Share Efficiently synchronizes files across sites by keeping shared data on Synology C2 Storage and streaming files to Synology NAS
worldwide on request. Frequently requested files are cached at each site for low-latency access
Migration Assistant Migrates data, system setting, and applications seamlessly from one Synology NAS to another to ensure maximum service
availability
Presto File Server15 Enables high-speed data transfer over WAN through the exclusive SITA technology between Synology NAS and desktop
platforms
Universal Search Search through files, metadata, and more on your NAS. Integration with Windows Search and macOS Spotlight makes it easy
SAN Storage & Virtualization
SAN Manager
• Max. number of iSCSI targets: 256
• Max. number of LUNs: 512
• LUN clone/snapshot support
Virtual Machine Manager Supports running Windows®, Linux®, and Virtual DSM-based virtual machines on Synology NAS
Data Protection & Backup Solution
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, 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
Backup tools • DSM configuration backup, macOS® Time Machine® support, Synology Drive Client desktop application
• Shared folder sync supports a maximum of 32 tasks
Hyper Backup Supports local backup, network backup, and data backup to other servers and public clouds, including C2 Storage
Snapshot Replication • Maximum number of snapshots for shared folders: 1,024
• Maximum number of replications: 64
Synology High Availability Reduces service downtime by combining two identical NAS into a high-availability cluster
Productivity & Collaboration
Collaboration tools
Collaborate with instant messaging service Synology Chat, online documents editor Synology Office, and scheduling assistant
Synology Calendar
• Max. number of users for Chat: 4,000
• Max. number of users for Office: 2,900
• 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 An intuitive webmail interface for Synology MailPlus Server with configurable mail labels, filters, and user interface
Synology MailPlus Server9 A secure, reliable, and private mail solution featuring high-availability, load balancing, security, and filtering options
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 Station10 Maximum IP cameras: 90, for a total of 2,700 FPS at 720p (H.264)
Management & Administration
Active Insight Gain useful intelligence, including health statistics of all NAS deployments across multiple sites and actionable advice to solve
any issues, on a centralized cloud-hosted management platform
Antivirus Essential Provides full system scans, scheduled scans, white list customization, and auto-update of virus definitions
Central Management System Provides a single interface to manage and monitor multiple Synology NAS
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
Synology Directory Server Provides a flexible and cost-effective domain controller solution
VPN Server • Maximum connections: 60
• Supported VPN protocols: PPTP, OpenVPN™, L2DTP/IPSec
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 Photos, Synology
Active Insight, DS audio, DS photo, DS video, 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 DS3622xs+ main unit
• 1 x Quick Installation Guide
• 1 x Accessory pack
• 1 x AC power cord
• 2 x RJ-45 LAN cables
Optional accessories16
• DDR4 ECC SODIMM: D4ES02-8G / D4ES01-16G
• 10GbE Network Interface Cards: E10G21-F2 / E10G18-T2 / E10G18-T1
• 25GbE Network Interface Cards: E25G21-F2
• M.2 SSD & 10GbE Combo Adapter Card: E10M20-T1
• M.2 SSD Adapter Cards: M2D20
• 2.5″ SATA SSD: SAT5200
• 3.5″ SATA HDD: HAT5300
• Expansion Unit: DX1222
• VisualStation units: VS360HD
• MailPlus License Pack9
• Surveillance Device License Pack10
• Virtual DSM License Pack11
Warranty 5 years6
