Synology DiskStation DS3622xs+
Powerful and high-capacity storage that fits in any environment

Overview:

Synology DiskStation DS3622xs+ is a 12-bay tower server NAS for businesses that need large and powerful storage. The DS3622xs+ matches high capacity with strong processing capabilities, making it ideal for business surveillance, virtual machine storage, and video editing. Its storage capacity is easily tripled with two 12-bay DX1222 expansion units. Connectivity, storage, and memory are easily expandable to handle even more demanding workloads. Coupled with a large offering of business applications available for Synology DiskStation Manager (DSM), the DS3622xs+ is much more than a storage device.

• High Performance
  Over 260,000 4K random read IOPS and 4,700/2,400 MB/s sequential read/write performance
• More Than a Storage Server
  Consolidate and host backup or video management systems, virtual machines, and more thanks to a capable 6-core Intel Xeon processor
• Supports Heavy Applications
  Leverage up to 48 GB memory, 10/25GbE networking, Fibre Channel support, or NVMe SSD Cache to boost read and write speeds
• Easy Capacity Expansion
  Scale up to 36 drive bays with two 12-bay DX1222 expansion units
• Long-Term Support
  Backed by Synology’s 5-year limited warranty

High-performance mass storage

The 12-bay Synology DS3622xs+ is a powerhouse NAS capable of fitting into small and medium business environments with intensive and multi-user workloads. Its high capacity, scalability, and processing power make it ideal for VM and container storage, for lightning-fast file sharing, and as a network video recorder for large surveillance deployments. It comes with powerful storage management, file syncing, surveillance, and backup software, and is suitable for editing high-quality video.

Dependable storage for many scenarios

Synology NAS is a versatile storage platform that fits perfectly in file server, block storage, or application server roles that require high availability, reliability, and leading-edge storage technology.

Multi-purpose NAS storage
Keep digital assets accessible locally or remotely with easy-to-maintain shared file storage, backed by fast SMB file serving, powerful RAID options, efficient backup tools, and granular permission management.

SAN infrastructure for SMBs
Deploy certified block storage with minimal disruption thanks to easy management plugins, and leverage free snapshots paired with built-in high-availability options to maximize service availability.

Versatile business applications
Host business solutions privately and on your own terms, including a powerful backup server to protect all business assets from a centralized platform or a full-fledged surveillance platform to safeguard physical premises with transparent licensing.

Features:

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Out-of-the-box data protection

Protect your data with professional backup software for your Synology NAS, other devices, and applications.

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Efficient collaboration and communication

Empower your workforce to collaborate, share files, and communicate from anywhere.

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Centralized surveillance for your business

Transform the DS3622xs+ into a powerful network video recorder with Synology Surveillance Station.

Secure and private
Footage stored locally is protected by industry-standard AES-256 encryption.

Scale up any time
Connect up to 90 IP cameras from a wide selection of over 7,900 validated models.5

Real-time analytics
Take advantage of intelligent monitoring features and receive automatic alerts of security events.

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Get more with DiskStation Manager

Take advantage of a whole host of native productivity, management, and security solutions available on the web-based Synology DSM operating system.

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Specifications:

1. Power Button & Indicator
2. Alert indicator
3. Power Button
4. LAN Indicators
5. Drive status indicator
6. Drive Trays
7. Drive Tray Locks
8. Power Port
9. System Fans
10. PCIe Expansion Slot
11. Reset Button
12. USB 3.2 Gen 1 port
13. Console Port
14. Expansion Ports
15. Management Port
16. 1GbE RJ-45 Ports
17. 10GbE RJ-45 Ports

DS3622xs+ Hardware Specifications:
Hardware Specifications
CPU	Intel Xeon D-1531 6-core (12-thread) 2.2 GHz, turbo boost up to 2.7 GHz
Hardware encryption engine	AES-NI
Memory	16 GB DDR4 ECC SODIMM (expandable up to 48 GB)
Compatible drive type	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 pools
Hot swappable drive	Yes
External port	2 x USB 3.2 Gen 1 ports 2 x Expansion ports (Mini-SAS HD)
Form factor	Desktop
Size (Height x Width x Depth)	270 x 300 x 340 mm
Weight	9.8 kg
LAN port	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/of	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	0°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 specification
Networking protocol	SMB, AFP, NFS, FTP, WebDAV, CalDAV, iSCSI, Fibre Channel,3 Telnet, SSH, SNMP, and VPN (PPTP, OpenVPN™, L2TP)
File system	Internal: Btrfs, ext4 External: Btrfs, ext4, ext3, FAT32, NTFS, HFS+, exFAT
Supported RAID type	Synology RAID F1, Basic, JBOD, RAID 0, RAID 1, RAID 5, RAID 6, and RAID 10
Storage management	Maximum single volume size: 108TB/200TB Maximum system snapshots: 65,536 Maximum internal volume: 256
SSD cache	Read/write cache support M.2 NVMe 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 capability	Maximum local user account: 16,000 Maximum local group: 512 Maximum shared folder: 512 Maximum concurrent SMB/NFS/AFP/FTP connections: 4,000 (10,000 with RAM expansion)
Privilege	Windows Access Control List (ACL), application privileges
Directory service	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 XenServer, 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 browser	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
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 Maximum number of hosted files: 50,000,000 Maximum 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
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
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
Presto File Server	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 to find files
Migration Assistant	Migrates data, system setting, and applications seamlessly from one Synology NAS to another to ensure maximum service availability
SAN Storage & Virtualization
SAN Manager	Maximum number of iSCSI targets: 256 Maximum number of LUNs: 512 LUN Clone/Snapshot, Windows ODX 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 of shared folder snapshots: 1,024 Maximum of replication: 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 Chat maximum user: 4,000 Office maximum user: 2,900 Calendar: support 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 Server	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
Surveillance
Surveillance Station	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 models
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	Provide a flexible and cost-effective domain controller solution
VPN Server	Maximum connections: 60 Supported VPN protocols: PPTP, OpenVPN, L2TP/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
Certifications and Packaging
Environment safety	RoHS compliant
Package content	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 accessories	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 MailPlus License Pack Surveillance Device License Pack Virtual DSM License Pack
Warranty	5 Years

Documentation:

Download the Synology DiskStation DS3622xs+ Datasheet  (PDF).