RELIABLE STORAGE WITH EXCEPTIONAL SPEED & FLEXIBILITYBoost your business or home office storage with the Synology DS1821+ apowerful 8-bay NAS designed for demanding workloads and expanding data needs.Featuring a 2.2 GHz AMD Ryzen quad-core CPU and 4GB DDR4 ECC RAM (expandable upto 32GB), this NAS delivers lightning-fast file sharing, backups, and multi-useraccess with up to 2300 MB/s sequential write speeds and 110,000 4K random readIOPS.Expand your storage and performance with two M.2 NVMe SSD slots for ultra-fastcache acceleration, and take advantage of advanced RAID configurations (0, 1, 5,6, 10, Synology Hybrid RAID, and JBOD) to balance speed and data protection. Thebuilt-in PCIe slot lets you add 10GbE networking for ultra-high-speed transfersand connectivity.🔑 KEY FEATURES: * 8 Drive Bays support 3.5" & 2.5" SATA HDD/SSD with hot-swap capability * 2 x M.2 2280 NVMe SSD Slots for blazing-fast cache acceleration, boosting array performance 20x * 2.2 GHz AMD Ryzen V1500B Quad-Core Processor with 4GB DDR4 ECC RAM (expandable to 32GB) * 4 x Gigabit Ethernet Ports with Link Aggregation and Failover for stable, high-speed networking * 4 USB 3.1 Gen 1 & 2 eSATA Ports for versatile external connectivity * PCIe 3.0 x8 Expansion Slot for 10GbE network cards or other expansion options * Supports RAID 0, 1, 5, 6, 10, Synology Hybrid RAID & JBOD for optimized speed, capacity, and redundancy * Up to 108TB single volume sizeperfect for growing data demands * Runs Synology DSM OS: Intuitive web interface with comprehensive apps for file sharing, backups, virtualization, and surveillance * Supports up to 40 IP cameras via Surveillance Station for robust video monitoring * Energy Efficient: Quiet dual 120mm fans and power management features reduce noise and power costs SPECIFICATIONS: * Drive Bays: 8 x 3.5"/2.5" SATA HDD/SSD (hot-swappable) * Processor: AMD Ryzen V1500B Quad-Core 2.2 GHz * Memory: 4GB DDR4 ECC RAM (expandable to 32GB) * Networking: 4 x RJ45 Gigabit Ethernet, Link Aggregation & Failover * USB Ports: 4 x USB 3.1 Gen 1 Type-A, 2 x eSATA * Expansion: PCIe 3.0 x8 (x4 mode) slot * RAID Support: 0, 1, 5, 6, 10, JBOD, Synology Hybrid RAID * Max Volume Size: 108 TB * Supported Protocols: SMB, AFP, FTP, NFS, iSCSI, WebDAV, CalDAV, and more * File Systems: Internal - Btrfs, EXT4; External - Btrfs, EXT3, EXT4, FAT, HFS+, NTFS, exFAT * Dimensions: 343 x 166 x 243 mm * Weight: 6 kg * Power Consumption: Typical 59.8 W; Idle 26.18 W * Noise Level: 22.2 dBA * Operating Temperature: 0°C to 40°C 📦 WHAT'S INCLUDED: * Synology DiskStation DS1821+ 8-Bay NAS Enclosure * Power Cable * Accessory Pack * 2 x RJ45 LAN Cables * Limited 3-Year Hardware Warranty
