Synology DiskStation DS1821+

Powerful 8-Bay NAS for Data Management, Backup, and Virtualization

• Model: Synology DiskStation DS1821+
• Processor: AMD Ryzen™ V1500B Quad-Core 2.2 GHz
• Memory: 4 GB DDR4 ECC (expandable up to 32 GB)
• Drive Bays: 8 x 3.5″/2.5″ SATA HDD/SSD (expandable up to 18 bays with DX517 units)
• Network: 4 x 1GbE LAN ports with Link Aggregation and Failover support
• Expansion Slots: 2 x M.2 2280 NVMe SSD slots for cache acceleration
• USB Ports: 2 x USB 3.2 Gen 1
• eSATA Ports: 2
• Performance: Over 2,300 MB/s read and 1,100 MB/s write (with optional 10GbE NIC)
• Warranty: 3-Year Limited Warranty

Key Features

• Ideal for small to medium businesses needing scalable storage
• Supports Synology DSM with advanced file management and backup tools
• Expandable up to 18 drives for growing storage needs
• Supports virtualization platforms including VMware, Hyper-V, and Citrix
• Optional 10GbE upgrade via PCIe slot for faster network performance
• Comprehensive data protection with Btrfs file system and snapshot technology

Package Contents

• 1 x DS1821+ Main Unit
• 1 x AC Power Cord
• 2 x RJ-45 LAN Cables
• Accessory Pack
• Quick Installation Guide

Perfect for businesses and professionals who need reliable, high-performance network storage for file sharing, backup, and virtualization in a scalable 8-bay NAS solution.