Synology Diskstation DS1821+ 8-Bay NAS Enclosure, 4-Core 2.2GHz, 4GB RAM, No HDD

About Synology DiskStation DS1821+ FEATURED REVIEWS See all 10 reviews   The best upgradeable pro-Sumer SMB NAS. By RICK W. If you are, like me, used to the DSM Operating system interface that Synology has developed then you are likely not just shopping across brands for the most powerful NAS. Because Synology is a big wimpy at times. BUT their software is great and their hardware nothing to sneer at albeit not leading edge. The DS1821+ Has strong expansion options. I added 2 x sn700 nvme cache modules. And 2x 32gb ecc memory and it recognizes it all and runs excellent. What took days on my DS1517 now takes me… View full Review   Amazing experience By GUSTAVO Z. Great transaction Great product Designed for scalability and performance The 8-bay Synology DS1821+ is aimed at IT enthusiast and SMB customers looking for a powerful and scalable storage solution, its business-grade backup solutions keep users safe and protected from potential data loss, while major improvements to compute capabilities and throughput means workloads are finished faster than ever before. • CPU: AMD Ryzen Quad-core 2.2GHz • Cache Acceleration: Dual M.2 2280 slots for NVMe Cache • Performance: 113K 4K random read IOPS1 • Scalability: Expand up to 18 drives with two DX517 expansion units A Powerhouse On All Fronts The DS1821+ can handle demanding application workloads and a greater number of concurrent users. Experience faster file indexing in Synology Drive, photo organization in Moments, and more responsive web services. Turbocharge and Supersize It networking or for higher storage capacity. 2x M.2 NVMe Enable ultra-fast NVMe cache to accelerate HDD arrays by 20X or more. 10GbE support Add in faster SFP+ or RJ-45 networking to turbocharge existing workflows. Storage Expansion Supports two DX517 expansion units for a total of 18 bays. Ultimate File Management and Sharing File Station is a web-based, fast and secure management tool built to allow easy, drag-and-drop operations without requiring any complex setup on Mac or PC. Advanced search and filtering tools allow for easy organization and file sharing. For complete compatibility, DS1821+ supports the following protocols: AFP, FTP, iSCSI, NFS, SMB, and WebDAV. 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. Ultimate Backup Solution DS1821+ 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. Hyper Backup 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. Synology Drive Safeguard your computer with Synology Drive Client. Effortlessly perform real-time data backups and point-in-time file recovery. Active Backup for Microsoft 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. Engineered for reliability, backed by Synology DS1821+ is designed to reliably store your data and is backed by Synology’s three-year hardware warranty. An optional two-year extended warranty is available in select regions for up to five years of coverage. Powered by Synology DSM Central Management System Manage multiple Synology NAS servers simultaneously on a centralized interface to increase business efficiency. Synology MailPlus 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. Security Comprehensive built-in security tools are constantly updated to protect your devices against evolving threats. Synology Drive A versatile solution for file management and synchronization. Surveillance Station Intelligent and comprehensive surveillance solution to record and monitor your environment. Works Best with Synology Solid-State Drives Engineered to handle intensive 24/7 workloads, Synology SSDs are designed to provide consistent high-performance. Synology DiskStation DS1821+ Features Accelerated Performance Maximize Performance Expansion Made Easy Includes Everything to Protect Your Data Ready for 10GbE