DSM Specifications |
SA3410 |
SA3610 |
Storage Management |
Maximum Single Volume Size* |
- 1 PB (64 GB memory required, for RAID 6 groups only)
- 200 TB (32 GB memory required)
- 108 TB
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- 1 PB (64 GB memory required, for RAID 6 groups only)
- 200 TB (32 GB memory required)
- 108 TB
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Maximum Internal Volume Number |
256 |
256 |
SSD Read / Write Cache (White Paper) |
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SSD TRIM |
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RAID Group |
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Supported RAID Type |
- RAID F1
- Basic
- JBOD
- RAID 0
- RAID 1
- RAID 5
- RAID 6
- RAID 10
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- RAID F1
- Basic
- JBOD
- RAID 0
- RAID 1
- RAID 5
- RAID 6
- RAID 10
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RAID Migration |
- Basic to RAID 1
- Basic to RAID 5
- RAID 1 to RAID 5
- RAID 5 to RAID 6
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- Basic to RAID 1
- Basic to RAID 5
- RAID 1 to RAID 5
- RAID 5 to RAID 6
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Volume Expansion with Larger HDDs |
- RAID F1
- RAID 1
- RAID 5
- RAID 6
- RAID 10
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- RAID F1
- RAID 1
- RAID 5
- RAID 6
- RAID 10
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Volume Expansion by Adding a HDD |
- RAID F1
- JBOD
- RAID 5
- RAID 6
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- RAID F1
- JBOD
- RAID 5
- RAID 6
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Global Hot Spare Supported RAID Type |
- RAID F1
- RAID 1
- RAID 5
- RAID 6
- RAID 10
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- RAID F1
- RAID 1
- RAID 5
- RAID 6
- RAID 10
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Notes |
- Usable capacity for each volume will be lower than the maximum volume size and is dependent on the filesystem and the amount of system metadata stored.
- On Peta Volume enabled volumes, Snapshot Replication, SSD caching, shared folder encryption, and compression will not be available. Please refer to this article for more information on limitations.
- Each internal volume (may consist of multiple drives) is expandable up to 108 TB (with memory less than 32 GB) or 200 TB (with memory equal to or greater than 32 GB).
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File Services |
File Protocol |
SMB/AFP/NFS/FTP/WebDAV |
SMB/AFP/NFS/FTP/WebDAV |
Maximum Concurrent SMB/AFP/FTP Connections |
4,000 |
4,000 |
Maximum Concurrent SMB/AFP/FTP Connections (with RAM expansion) |
10,000 |
10,000 |
Windows Access Control List (ACL) Integration |
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NFS Kerberos Authentication |
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Notes |
- Regarding data concerning tests with RAM expansion, all memory slots are installed with the maximum capacity of supported RAM.
- During testing, the maximum number of SSDs supported by this model is installed in a RAID 5 configuration.
- The testing standard was based on the maximum number of concurrent connections supported by this model. During the testing, 25% of the connections were used to transfer files concurrently. The transfer process guaranteed that the connections were not interrupted; the minimum transfer speed was not guaranteed.
|
Account & Shared Folder |
Maximum Local User Accounts |
16,000 |
16,000 |
Maximum Local Groups |
512 |
512 |
Maximum Shared Folder |
512 |
512 |
Maximum Shared Folder Sync Tasks |
32 |
32 |
Hybrid Share |
Maximum Hybrid Share Folders |
30 |
30 |
High Availability |
Synology High Availability |
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Log Center |
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Syslog Events per Second |
3,000 |
3,000 |
Virtualization |
VMware vSphere with VAAI |
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Citrix Ready |
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OpenStack |
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General Specifications |
Networking Protocols |
SMB1 (CIFS), SMB2, SMB3, NFSv3, NFSv4, NFSv4.1, NFS Kerberized sessions, iSCSI, Fibre Channel, HTTP, HTTPs, FTP, SNMP, LDAP, CalDAV |
SMB1 (CIFS), SMB2, SMB3, NFSv3, NFSv4, NFSv4.1, NFS Kerberized sessions, iSCSI, Fibre Channel, HTTP, HTTPs, FTP, SNMP, LDAP, CalDAV |
Supported Browsers |
- Google Chrome
- Firefox
- Microsoft Edge
- Safari
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- Google Chrome
- Firefox
- Microsoft Edge
- Safari
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Supported Language |
English, Deutsch, Français, Italiano, Español, Dansk, Norsk, Svenska, Nederlands, Русский, Polski, Magyar, Português do Brasil, Português Europeu, Türkçe, Český, ภาษาไทย, 日本語, 한국어, 繁體中文, 简体中文 |
English, Deutsch, Français, Italiano, Español, Dansk, Norsk, Svenska, Nederlands, Русский, Polski, Magyar, Português do Brasil, Português Europeu, Türkçe, Český, ภาษาไทย, 日本語, 한국어, 繁體中文, 简体中文 |
Notes |
For an updated list of supported browser versions, check the DSM Technical Specifications. |
Add-on Packages view the complete package list |
Antivirus by McAfee (Trial) |
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Central Management System |
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Synology Chat |
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Maximum Number of Concurrent Users |
500 |
600 |
Notes |
- Measured with simulated users, each with an average record of 20,000 messages, emojis, or stickers. The required server response time is below ten seconds.
- When applicable, systems are tested configured with maximum memory and set to allow the maximum number of connections.
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Document Viewer |
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Download Station |
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Maximum Concurrent Download Tasks |
80 |
80 |
SAN Manager |
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Maximum iSCSI Target Number |
256 |
256 |
Maximum LUN |
512 |
512 |
LUN Clone/Snapshot, Windows ODX |
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Synology MailPlus / MailPlus Server |
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Free Email Accounts |
5 (Licenses required for additional accounts) |
5 (Licenses required for additional accounts) |
Maximum Number of Concurrent Users |
1,100 |
1,600 |
Maximum Server Performance |
4,312,000 emails per day, approx. 131 GB |
5,040,000 emails per day, approx. 151 GB |
Notes |
- Models with more than 4 bays were installed with two SSDs for SSD cache.
- For tested models with expandable memory, the maximum amount of RAM was installed.
- The performance of the mail system will slightly decrease in high-availability mode due to data synchronization between the two servers.
- Functions that were enabled in all of the tests above: anti-spam, anti-virus, DNSBL, greylist, content scan, full-text search (English only).
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Media Server |
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DLNA Compliance |
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Synology Photos |
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Facial Recognition |
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Snapshot Replication |
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Maximum Snapshots per Shared Folder |
1,024 |
1,024 |
Maximum of System Snapshots |
65,536 |
65,536 |
Surveillance Station |
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Maximum IP cam (Licenses required) |
128 (including 2 Free License) (see all supported IP cameras) |
128 (including 2 Free License) (see all supported IP cameras) |
Total FPS (H.264) |
3840 FPS @ 720p (1280×720)
2800 FPS @ 1080p (1920×1080)
1200 FPS @ 3M (2048×1536)
700 FPS @ 5M (2591×1944)
500 FPS @ 4K (3840×2160) |
3840 FPS @ 720p (1280×720)
2800 FPS @ 1080p (1920×1080)
1230 FPS @ 3M (2048×1536)
800 FPS @ 5M (2591×1944)
600 FPS @ 4K (3840×2160) |
Total FPS (H.265) |
3840 FPS @ 720p (1280×720)
3840 FPS @ 1080p (1920×1080)
2400 FPS @ 3M (2048×1536)
1300 FPS @ 5M (2591×1944)
800 FPS @ 4K (3840×2160) |
3840 FPS @ 720p (1280×720)
3840 FPS @ 1080p (1920×1080)
2700 FPS @ 3M (2048×1536)
1500 FPS @ 5M (2591×1944)
1120 FPS @ 4K (3840×2160) |
Notes |
- Maximum IP cameras and FPS figures are tested with the device fully populated with drives and under a continuous recording setup.
- Actual system capabilities may differ depending on system configuration, drive performance, number of features enabled, and if additional workloads are present.
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Synology Drive |
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Recommended Number of Concurrent Sync Clients |
2,000 (the number of connections that can be maintained when the recommended number of hosted files was reached) |
2,000 (the number of connections that can be maintained when the recommended number of hosted files was reached) |
Recommended Number of Hosted Files |
50,000,000 (applies to files indexed or hosted by Synology Drive. For file access through other standard protocols, refer to the File Services section above) |
50,000,000 (applies to files indexed or hosted by Synology Drive. For file access through other standard protocols, refer to the File Services section above) |
Notes |
- Exceeding the recommended numbers above will not block application operations, but may result in longer response time.
- Utilizing SSD cache can significantly improve performance.
- For tested models with expandable memory, the maximum amount of RAM was installed.
- Btrfs file system and non-encrypted shared folders were used during the aforementioned testing.
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Synology Office |
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Maximum Users |
3,400 |
3,400 |
Notes |
- Multiple files were opened for testing and each file was edited by 30 users simultaneously.
- For tested models with expandable memory, the maximum amount of RAM was installed.
- Client performance may affect maximum simultaneous editing users. Client PCs used for testing: Intel Core i3-3220 / 8GB RAM
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Video Station |
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Virtual Machine Manager |
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Recommended Virtual Machine Instances |
16 (Learn more) |
24 (Learn more) |
Recommended Virtual DSM Number (Licenses required) |
16 (including 1 Free License) |
24 (including 1 Free License) |
Notes |
The specifications vary depending on system configuration and memory size. |
VPN Server |
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Maximum Connections |
60 |
60 |