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Synology RackStation RS3621xs
2U 12-bay NAS server - 8 GB DDR4 ECC RAM - Intel Xeon D-1541 - 10 GbE LAN
Last price 4 449€95
RS3621xs+: Professional NAS for Heavy Duty Applications
The Synology RackStation RS3621xs+ is a high-end, high-performance 12-bay network storage solution that supports all aspects of your business with powerful data management, collaboration, and networking tools and comprehensive data protection mechanisms.
Its Intel Xeon D-1541 Octo-Core processor and DDR4 ECC memory (expandable to 64GB) ensure smooth handling of heavy workloads and multi-tasking. Built-in 10GbE connectivity promotes fast data transmission and can be combined with an additional 10GbE network card to achieve sequential read speeds of over 5819 MB/s and up to 238,273 IOPS.
Scalable Rackmount NAS
The Synology RS3621xs+ is a powerful 12-bay rackmount NAS that delivers enterprise-class performance. The storage capacity can be expanded up to 36 drives with two Synology RX1217(RP) expansion units.
The RS3621xs+ is equipped with Synology's optimized Btrfs file system to provide high reliability and performance. Btrfs supports advanced storage technologies that meet the needs of modern business.
10 GbE LAN and Expandability
The RS3621xs+ features PCIe 3.0 x8 slots for the installation of expansion cards to provide SSD cache and/or 10 GbE network connectivity.
The 2 built-in 10 GbE LAN ports ensure fast data transmission and can be connected to an additional network interface card for increased network bandwidth.
Collaborate on your private cloud
Synology Office is a collaborative package that combines the convenience and ease of use of public clouds with the data privacy and security of private clouds. It allows you to work seamlessly on documents and spreadsheets in a protected environment.
- Real-time collaboration on the same documents online to increase productivity,
- Instant communication on Synology Chat while editing documents or spreadsheets
- Version control allows you to browse through all changes and retrieve previous versions with a single click
certified storage virtualization
Synology's iSCSI storage fully supports popular virtualization solutions to improve work efficiency with a simple management interface. The integration of VMware vSphere 6.5 and VAAI helps offload storage operations. Windows Offloaded Data Transfer (ODX) accelerates data transfer. OpenStack Cinder supports your Synology NAS in a block-based storage component. In addition, Synology Storage Console provides even easier storage provisioning and management options in VMware and Windows environments.
Key Features :
- Intel Xeon D-1541 Processor (Octo-Core 2.1 GHz / 2.7 GHz - 16 Threads - 12 MB Cache)
- 8 GB DDR4 ECC (1 x 8 GB - 64 GB max.) (8 GB: D4EC-2666-8G, 16 GB: D4EC-2666-16G)
- 2 x 10 GbE LAN + 4 x 1 GbE LAN (with aggregation or failover)
- 2 x PCI-Express 3.0 x8 slots for expansion cards
- 12 x 2.5"/3.5" SATA 6 Gbps bays and 24 x 2.5" RX1217(RP) bays
- External file system: Btrfs, ext4, ext3, FAT, NTFS, HFS+, exFAT(via additional licence)
- Supports collaboration with Synology Chat, Synology Office online editor, and Synology Calendar scheduling assistant
- Synology Chat: 6000 users max.
- Synology Office: 3000 users max.
- Maximum number of connections: 40 supported VPN protocols
- Network Protocols: SMB, AFP, NFS, FTP, WebDAV, CalDAV, iSCSI, Telnet, SSH, SNMP, VPN (PPTP, OpenVPN, L2TP)
- Virtualisation: VMware vSphere 6.5, Microsoft Hyper-V, Citrix, OpenStack
- Security: Firewall, shared folder encryption, SMB encryption, FTP over SSL/TLS, SFTP, rsync over SSH, automatic connection blocking, Let's Encrypt support, HTTPS (customizable encryption suite)
- One-way or two-way sync with public cloud storage providers including Alibaba Cloud OSS, Amazon S3 compatible storage system, Backblaze B2, Baidu Cloud, Box, Dropbox, Google Cloud Storage, Google Drive, hubiC, MegaDisk, Microsoft OneDrive, OpenStack Swift compatible storage system, Tencent COS, WebDAV servers and Yandex Disk
- Maximum number of IP cameras: 90(2 licenses included)
Select your criteria
General information |
Product name |
Synology RackStation RS3621xs |
Brand |
Synology | |
Model |
RS3621XS+ | |
Processor |
CPU frequency |
2.1 GHz |
Memory size |
8 GB | |
Memory type |
DDR4 ECC | |
Network |
Network standard(s) |
10 Gbps Gigabit Ethernet (10 GbE) |
| 10/100/1000 Mbps | ||
Network connector(s) |
2 X 10 Gigabit Ethernet - RJ45 Female | |
| 4 X Gigabit Ethernet - RJ45 Female | ||
Wake On LAN |
Yes | |
Storage |
Capacity |
0 GB |
Internal interface |
12 X Serial ATA 6Gb/s (SATA Revision 3) | |
Hard drive format |
2" 1/2 | |
| 3" 1/2 | ||
Hard drive |
Without hard drive | |
Number of discs |
0 | |
Max number of discs |
12 | |
RAID supported |
Yes | |
Supported RAID Modes |
Single Disk | |
| JBOD | ||
| F1 | ||
| 6 | ||
| 5 | ||
| 10 | ||
| 1 | ||
| 0 | ||
File system |
Btrfs | |
| Ext4 | ||
Connector(s) |
2 X USB 3.0 | |
| 2 X PCI Express 3.0 x4 | ||
Compatibility |
Server functions |
FTP |
| iTunes | ||
| Multimedia | ||
| Photo | ||
| Video surveillance | ||
| Virtualization | ||
| Web | ||
Windows ADS |
Yes | |
iSCSI (SCSI encapsulation) |
Yes | |
Scalable |
Yes | |
Supported OS |
Microsoft Windows 8.1 | |
| Microsoft Windows 7 | ||
| Microsoft Windows 10 | ||
| Mac OS X 10.12 or higher | ||
Physical characteristics |
Rackable |
Yes |
Width |
482 mm | |
Height |
88 mm | |
Depth |
724 mm | |
Weight |
14.5 kg | |
Warranties |
Commercial warranty |
Seller 2 years |
Legal warranty |
See terms & conditions |
See all Synology products
Product referenced on 28 Jan 2021
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