VERSATILE & HIGH-PERFORMANCE NAS FOR BUSINESS & POWER USERSThe Synology DS1621+ is a compact yet powerful 6-bay NAS designed to store,protect, and manage your critical data with ease. Powered by a 2.2 GHz AMD RyzenQuad-Core CPU and 4GB DDR4 ECC RAM (expandable to 32GB), this system deliverslightning-fast performance including up to 2300 MB/s sequential write speedsand 110,000 4K random read IOPS.Ideal for businesses or tech-savvy users who need scalable, reliable storage,the DS1621+ supports up to six SATA HDDs or SSDs (3.5" or 2.5"), with the optionto expand to 16 drives using two Synology DX517 expansion units. With advancedRAID options (RAID 0, 1, 5, 6, 10, Synology Hybrid RAID, and JBOD) and AES-NIhardware encryption, your data is both safe and accessible.🔑 KEY FEATURES: * 6 Drive Bays supporting 3.5" & 2.5" SATA HDD/SSD, expandable to 16 drives with DX517 units * AMD Ryzen V1500B Quad-Core 2.2 GHz CPU with 4GB DDR4 ECC RAM (upgradable to 32GB) * High-Speed Storage Performance: Up to 2300 MB/s sequential writes, 110,000 4K random read IOPS * Dual M.2 2280 NVMe SSD Slots for blazing-fast caching and improved responsiveness * 4 Gigabit Ethernet Ports with Link Aggregation and Failover for reliable, fast networking * Robust RAID Support: RAID 0, 1, 5, 6, 10, Synology Hybrid RAID, and JBOD for data redundancy and performance * AES-NI Hardware Encryption Engine ensures secure data protection without compromising speed * Synology DiskStation Manager (DSM): Intuitive, browser-based OS simplifying NAS management and offering powerful collaboration tools like Synology Drive, MailPlus, Chat, Calendar, and Virtual Machine Manager * Supports up to 2048 User Accounts & 1000 Concurrent Connections for large teams * Private Video Surveillance: Supports up to 40 IP cameras with Surveillance Station, providing flexible, subscription-free monitoring * Energy Efficient: Features scheduled power on/off, HDD hibernation, and quiet dual fans for cooler operation TECHNICAL SPECIFICATIONS: * Drive Bays: 6 x 3.5"/2.5" SATA HDD/SSD * Processor: AMD Ryzen V1500B Quad-Core 2.2 GHz * Memory: 4GB DDR4 ECC RAM (expandable to 32GB) * Connectivity: 4 x Gigabit Ethernet, 3 x USB 3.2 Gen 1 Type-A, 2 x eSATA * Expansion Slots: 1 x PCIe 3.0 x8 (x4 mode) for 10GbE or NVMe SSDs * RAID Levels Supported: 0, 1, 5, 6, 10, Synology Hybrid RAID, JBOD * Supported Protocols: SMB, AFP, FTP, NFS, iSCSI, WebDAV, VPN, and more * Operating System: Synology DiskStation Manager (DSM) * Power Consumption: Typical 51.22 W, Standby 25.27 W * Dimensions: 282 x 166 x 243 mm * Weight: 5.1 kg 📦 WHAT'S IN THE BOX: * Synology DiskStation DS1621+ 6-Bay NAS Enclosure * Accessory Pack * AC Power Cord * 2 x RJ45 LAN Cables * Limited 3-Year Hardware Warranty
