Powerful storage solution

RS4017xs+ provides rock-solid storage solution with ultra-high performance at over 690,000 sequential read IOPS and 4,900 MB/s sequential read throughput. DDR4 ECC UDIMM and 10GbE connectivity guarantees data accuracy and performance for mission-critical environment.

CPU

Intel® Xeon D-1541 8-core processor

RAM

8 GB DDR4 ECC UDIMM, up to 64 GB

Network

Two 10GBase-T ports, optional 10GbE NIC support

Chassis

3U chassis design, 16 SATA drive bays

Robust scalability and reliability

Storage capacity of RS4017xs+ can be further scaled up when connected to two Synology Expansion Unit RX1217 or RX1217RP, providing a total drive number of 40 without disrupting host services.

Fully certified storage virtualization solutions

Synology iSCSI storage fully supports most virtualization solutions to enhance work efficiency with easy management interface. VMware vSphere 6 and VAAI integration helps offload storage operations and optimizes computation efficiency. Windows Offloaded Data Transfer (ODX) speeds up data transfer and migration rate. OpenStack Cinder support turns your Synology NAS into a block-based storage component.

Btrfs: Next generation storage efficiency

Btrfs file system introduces the most advanced storage technologies to meet the management needs of modern large scale businesses:

Flexible Shared Folder / User Quota System provides comprehensive quota control on all user accounts and shared folders

Snapshot Replication provides schedulable and storage capacity-saving data protection with 1,024 shared folder backups and 65,000 system-wide snapshots

File or folder level data restoration makes data recovery fast and flexible

Automatic file self-healing detects and recovers corrupted files without user intervention

5 year warranty

Synology's 5-year limited warranty provides hardware replacement and technical support via email and telephone services, maximizing your enterprises' return on investment.

Synology Replacement Service (SRS)

Free next business-day shipping for replacement units. SRS expedite the process of replacing defective products and minimize service downtime.

Comprehensive business solutions

Seamlessly integrate the Synology NAS to your business environments with comprehensive productivity tools.

High Availability

Ensures seamless transition between clustered servers in the event of server failure with minimal impact to applications.

Hyper Backup

Minimize storage space required for backing up data in multiple versions with block-level incremental backup and cross-version deduplication.

Cloud Station Suite

Automatic cross-platform data synchronization with file version control.

CMS

Manage multiple Synology NAS servers simultaneously through a centralized interface to increase administrative efficiency and flexibility.

MailPlus

Set up a secure, reliable and private mail server with stylish and intuitive user interface.

Collaboration Suite

Synology Office, Calendar and Chat guarantee a secure and high-performance private communication and user-friendly content organization.