Powerful storage solution
RS4017xs+ provides rock-solid storage solution with ultra-high performance at over 844,000 sequential read IOPS and 5,900 MB/s sequential read throughput1. DDR4 ECC UDIMM and 10GbE connectivity guarantees data accuracy and performance for mission-critical environment.
Robust scalability and reliability
Storage capacity of RS4017xs+ can be further scaled up when connected to two Synology Expansion Unit RX1217 or RX1217RP2, 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
Learn more about the benefits of using Btrfs
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)
SRS provides free advance replacement units as early as the next business day in selected regions, maximizing the service uptime for your mission-critical storage and ensuring your business continuity3.Check service availability here.
Powered by Synology DSM
Synology High Availability
Ensures seamless service transition between clustered servers in the event of a server failure.
Learn more
Hyper Backup
Store multiple backup versions with block-level incremental data backup and cross-version deduplication.
Learn more
Cloud Station Suite
Synchronize cross-platform data automatically with file version control on all your devices.
Learn more
CMS
Manage multiple Synology NAS servers simultaneously on a centralized interface to increase business efficiency.
Learn more
MailPlus
Secure, reliable, and private mail server solution with an intuitive and modern mail client.
Learn more
Collaboration Suite
Synology Office, Calendar and Chat guarantee a secure and high-performance private communication and user-friendly content organization.
Learn more
Notes:
- Please visit the performance page for test environment
- RS4017xs+ supports up to 2 Synology Expansion Unit RX1217/RX1217RP, sold separately.
- Synology guarantees SRS response within the next business-day, and the actual shipping and turnover time is a "best-effort" based on replacement availability.
Click here to view product PDF.