Product information
🛍️ Product Name
Synology DiskStation DS1821+ – 8-Bay NAS, AMD Ryzen V1500B Quad-Core 2.2GHz, 4GB DDR4 ECC RAM (Expandable to 32GB), Dual M.2 NVMe SSD Slots, Up to 18 Bays with Expansion
📦 Product Overview
The Synology DS1821+ is a high-capacity NAS designed for IT enthusiasts and small to medium businesses. Powered by a quad-core AMD Ryzen processor and ECC memory, it delivers reliable performance for file sharing, backup, virtualization, and surveillance. With eight native drive bays and support for up to 18 bays via expansion units, it adapts to growing storage needs. Built-in dual M.2 NVMe slots enable SSD caching for faster data access, while optional 10GbE upgrades ensure high-speed connectivity.
🌟 Top Highlights
⚙️ AMD Ryzen V1500B CPU – Quad-core 2.2GHz with hardware encryption engine
🧠 4GB DDR4 ECC RAM – Expandable up to 32GB
📦 8 Native Bays – Expandable to 18 bays with 2× DX517 units
🚀 Dual M.2 NVMe Slots – SSD caching for improved performance
🔌 Optional 10GbE Support – PCIe slot for high-speed networking
📐 Technical Details
| Specification | Details |
|---|---|
| Model | DS1821+ |
| Processor | AMD Ryzen V1500B, 4-core 2.2GHz |
| Memory | 4GB DDR4 ECC SODIMM (expandable to 32GB) |
| Drive Bays | 8 internal, expandable to 18 with 2× DX517 |
| Max Drive Size | 3.5"/2.5" SATA HDD/SSD |
| M.2 Slots | 2 × M.2 2280 NVMe SSD (cache only) |
| Network Ports | 4 × 1GbE RJ-45 (Link Aggregation/Failover) |
| PCIe Expansion | 1 × PCIe Gen3 x8 slot (x4 link) |
| USB Ports | 3 × USB 3.2 Gen 1 |
| eSATA Ports | 2 × eSATA (for DX517) |
| Cooling | 2 × 120mm fans |
| Dimensions | 166 × 343 × 243 mm |
| Weight | Approx. 6.2 kg (without drives) |
| Operating System | Synology DiskStation Manager (DSM) |
💡 Why You Should Buy It
✅ Enterprise-grade performance with ECC memory and Ryzen CPU
✅ Dual M.2 NVMe slots for SSD caching
✅ Scalable to 18 bays for future growth
✅ Ideal for backup, virtualization, and file sharing
🎯 Recommended Use Cases
➤ Small business data storage
➤ Virtual machine hosting
➤ Centralized backup and file sharing
➤ Surveillance video archiving
🤝 Customer Assurance
🛡️ Warranty / Guarantee: Coverage available through Synology support and authorized resellers
🔄 Returns Policy: Returns accepted as per standard reseller terms and conditions
🚚 Shipping Info: Delivery handled by reliable logistics partners with tracking support
📞 Customer Support: Assistance available via official Synology support channels and authorized resellers
👉 Call to Action
Scale your storage with Synology DS1821+ — powerful, secure, and built for business continuity
Thanks for choosing – YOUR TRUSTED IT PARTNER.
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Specifications
Specifications may be AI-assisted or imported from third-party sources. Confirm critical technical requirements before purchase.
