Synology DS1821+ 8-bay DiskStation (up to 18-bay), Quad Core 2.2 GHz, 4GB RAM (up to 32GB)
Synology 8-Bay Desktop NAS , CPU : AMD Ryzen V1500B 4-core 2.2 GHz , Memory : 4 GB DDR4 ECC (Up to 32GB) , Drive Bay : 8 (Up to 18) , M.2 Slot : 2 (NVMe) , LAN Port : 4 x RJ-45 1GbE , USB Port : 4 x USB 3.0 , eSATA Port : 2 , PCIe Expansion : 1 x Gen3 x8 slot
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DS1821+
Synology DiskStation DS1821+ is a powerful 8-bay network-attached-storage solution designed to store and protect missioncritical data. Designed to tackle increasing amounts of unstructured data, the low-noise desktop form-factor of the DS1821+ is built for both SOHO and SMB environments. With performance over 110K or 177% higher 4K random read IOPS than its predecessor, the DS1821+ is fast, with ample room for scalability.
Highlights
- Accelerated Performance 177% higher 4K random read IOPS and 76% faster sequential write speeds compared to its predecessor
- Maximize Performance Turbocharge HDD arrays without occupying drive bays using dual built-in M.2 slots for NVMe SSD cache
- Expansion Made Easy Scale up on demand to 18 drives with two DX517 expansion units
- Includes Everything to Protect Your Data Back up critical data from public clouds, PCs, servers, VMs, and Synology NAS with Synology Active Backup suite, Hyper Backup, and Snapshot Replication
- Ready for 10/25GbE Supports 10GbE SFP+/RJ-45 and 25GbE SFP28 NICs to instantly increase network bandwidth based on your infrastructure
Specifications :
Model | [DS1821+] Synology 8-bay DiskStation (up to 18-bay), Quad Core 2.2 GHz, 4GB RAM (up to 32GB), 10GbE NIC & M.2 SATA SSD support (optional) |
CPU | AMD RyzenTM V1500B quad-core 2.2 GHz |
Memory | 4 GB DDR4 ECC SODIMM (expandable up to 32 GB) |
Storage Drive | 8 x 3.5″ or 2.5″ SATA HDD/SSD (drives not included), 2 x M.2 2280 NVMe SSD (drives not include |
Storage management | Maximum single volume size: 108TB, Maximum system snapshots: 65,536, Maximum internal volumes: 64 |
External Ports | 4 x USB 3.2 Gen 1, 2 x eSATA |
LAN Ports | 4 x 1GbE RJ-45 |
RAID Support | Synology Hybrid RAID (SHR), Basic, JBOD, RAID 0, RAID 1, RAID 5, RAID 6, RAID 10 |
IP Camera Support | Maximum IP cameras: 40, for a total of 1,200 FPS at 720p (H.264) |
File sharing capabilities | Maximum local user accounts: 2,048, Maximum local groups: 256, Maximum shared folders: 512, Maximum concurrent SMB/NFS/AFP/FTP connections: 1,000 |
Size | 166 x 343 x 243 mm |
Weight | 6.0 kg |
System Fans | 2 (120 x 120 x 25 mm) |
Power | 100 V to 240 V AC input, Access: 59.8 W, HDD Hibernation: 26.18 W |