Synology DiskStation DS1621xs+ - Intel Xeon D-1527 Quad-core (4 Core) 2.20 GHz - 6 x HDD Supported - 0 x HDD Installed - 6 x SSD Supported - 0 x SSD Installed - Clustering Supported - 8 GB RAM DDR4 SDRAM - RAID Supported 0, 1, 5, 6, 10, Basic, JBOD, RAID F1 - 6 x Total Bays - 6 x 2.5"/3.5" Bay - 1 x Total Slot(s) - 10 Gigabit Ethernet - eSATA - 3 USB Port(s) - 3 USB 3.0 Port(s) - Network (RJ-45) - DiskStation Manager - CIFS, AFP, NFS, FTP, WEBDAV, SMB 1.0, SMB 2.0, SMB 3.0, NFSv3, NFSv4, NF DISKLESS
High-end scalable NAS in desktop form factor
DS1621xs+ is a high-end NAS with server-class performance in a 6-bay desktop form factor. The built-in M.2 SSD cache slots, 10GbE port, expandable memory, and scalable storage design allow you to boost the performance of your NAS, making it ideal for small and medium-sized businesses that need an efficient and space-saving storage solution.
Supercharge your storage with speedy performance
DS1621xs+ comes with built-in M.2 SSD cache slots capable of providing I/O response speeds 20 times faster than hard drives without occupying front drive bays. The built-in 10GbE port provides fast data transmission and can be bonded with an additional network interface card for higher network bandwidth.
At Synology, we are committed to product innovation and quality. Synology guarantees a robust and reliable data management experience with a 5-year limited warranty, providing responsive technical support and hardware replacement services to maximize your return on investment.
Ultimate Backup Solution
DS1621xs+ integrates various backup applications into an intuitive user interface, offering durable storage technologies to safeguard your valuable data on any device.
Active Backup for Business
Centralize backup tasks for VMware, Windows, and file servers. Restore whatever you want fast and reliably when needed.
Comprehensively back up your data to a local shared folder, an external device, another Synology NAS, an rsync server, or a public cloud to ensure data safety.
Safeguard your computer with Synology Drive Client. Effortlessly perform real-time data backups and point-in-time file recovery.
Active Backup for Office 365 / G Suite
Protect corporate data stored on the cloud. On-premise backup solution with a centralized dashboard. Optimize storage efficiency with single instancing and block-level deduplication technology.
Real-time collaboration on your private cloud
Synology Office is a collaboration package combining the convenience and usability of the public cloud with private cloud privacy and security. It enables seamless collaboration on documents and spreadsheets in a protected environment.
Virtual Machine Manager
Sandbox new software , manage resources using a single interface, and increase deployment flexibility with Synology Virtual Machine Manager. Run Windows, Linux, and Virtual DSM instances on your Synology NAS in just a few steps.
Snapshots for virtual machines
Clone and restore complete virtual machines within seconds.
Seamlessly migrate virtual machines from one Synology NAS to another.
Create multiple isolated virtual machines for business units or departments.
Central Management System
Manage multiple Synology NAS servers simultaneously on a centralized interface to increase business efficiency.
Secure, reliable, and private mail server solution with an intuitive and modern mail client.
Synology High Availability
Seamless transition between clustered servers in the event of a server failure to minimize the impact on applications.
Comprehensive built-in security tools are constantly updated to protect your devices against evolving threats.
A versatile solution for file management and synchronization.
Network & Communication
Ethernet Technology 10 Gigabit Ethernet
Operating System DiskStation Manager
Standard Memory 8 GB
Memory Technology DDR4 SDRAM
Number of Power Supplies Installed 1
Maximum Power Supply Wattage 250 W
RAID Levels 0, 1, 5, 6, 10, Basic, JBOD, RAID F1
Controller Type Serial ATA
RAID Supported Yes
Expansion Slot Type PCI Express 3.0 x8
Number of Total Expansion Bays 6
Number of Total Expansion Slots 1
Number of 2.5"/3.5" Bays 6
Management & Protocols
Weight (Approximate) 11.68 lb
Number of Network (RJ-45) Ports 3
Network (RJ-45) Yes
Total Number of USB Ports 3
Number of USB 3.0 Ports 3
Processor & Chipset
Processor Speed 2.20 GHz
Processor Type Xeon
Processor Model D-1527
Processor Core Quad-core (4 Core)
Processor Manufacturer Intel
Number of Hard Drives Supported 6
Number of Hard Drives Installed 0
Number of Solid State Drive Supported 6
Number of Solid State Drive Installed 0
Clustering Supported Yes
Product Type SAN/NAS Storage System
Manufacturer Part Number DS1621XS+
Packaged Quantity 1
Manufacturer Synology, Inc
Product Model DS1621XS+
Product Name DiskStation DS1621xs+
Product Line DiskStation
Product Series XS+
Brand Name Synology