Synology RackStation RS4021xs+ 3U 16-Bay NAS Server, 8-Core 2.1GHz, 16GB DDR4 RAM, 3.5" SATA HDD

Why settle for less when you can have the RackStation RS4021xs+ 3U 16-Bay NAS Server This high-performance, reliable, and user-friendly server is engineered for data-intensive applications, ensuring your business assets are secure and accessible.

With its robust 16-bay capacity, the RS4021xs+ offers ample storage space for your files and data. Powered by an 8-core Intel Xeon D-1541 processor clocking at 2.1 GHz, this server delivers lightning-fast performance, boasting over 234K 4K random read IOPS and a sequential read throughput of 6,258 MB/s.

The RS4021xs+ is equipped with 16GB ECC DDR4 memory, scalable up to 64GB, and supports up to 40 drive bays with RX1217(RP), making it a durable and spacious solution for large multi-user environments handling data-intensive workloads.

Designed for service continuity, this NAS server features built-in dual-port 10GbE for seamless networking. Its redundant power supply units (PSUs) and hot-swappable fans ensure uninterrupted operation, even in the event of a PSU failure or accidental cord removal.

The RS4021xs+ utilizes Synology High Availability (SHA) to create an active-passive cluster, ensuring minute-level failover and maximum service availability. Its next-generation Btrfs file system prevents data corruption, reduces maintenance overheads, and optimizes snapshots for efficient storage management.

Customize the RS4021xs+ to suit your business needs with two PCIe slots for performance, networking, and storage upgrades. Boost read/write IOPS by up to 16 times with Synology's M.2 NVMe adapter cards and SNV3500 SSDs or by installing one or more 2.5" SAT5200 SSDs.

The RS4021xs+ also offers the ultimate backup solutions, license-free. With Hyper Backup, you can secure data locally, on another Synology device, rsync server, or cloud-based storage. Snapshot Replication allows for flexible point-in-time backups of shared folders and iSCSI LUNs, with fast recovery in seconds.

The RS4021xs+ is also an all-in-one surveillance solution, transforming into a Network Video Recorder with support for up to 90 IP cameras. Access recordings and live streams anytime, anywhere, with real-time alerts for incident notifications.

Running on Synology DiskStation Manager (DSM), the RS4021xs+ offers a suite of powerful applications and services for business, including a Central Management System, Synology Drive, Collaboration Suite, and Virtual Machine Manager.

Secure your data with comprehensive built-in security tools and enjoy easy backup and synchronization between public cloud accounts and your NAS. Choose the RackStation RS4021xs+ 3U 16-Bay NAS Server for a reliable, high-performance, and user-friendly storage solution.