Synology DiskStation DS1821+ 8-Bay Nas Server
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$1,189.00
- Accelerated Performance – 177% higher 4K random read IOPS and 76% faster sequential write speeds compared to its predecessor
- Maximize Performance – Turbocharge HDD arrays by 20x or more 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 to and from public clouds, Windows PCs and servers, virtual machines, and data on the NAS with Synology Active Backup suite, Hyper Backup, and Snapshot Replication
- Ready for 10GbE – Add in a 10GbE SFP+ or RJ-45 NIC to instantly increase network bandwidth based on your existing infrastructure
- CPU: AMD Ryzen V1500B 4-core 2.2 Ghz
- Maximum Single Volume Size: 108 TB
- Maximum Internal Volume Number: 64
- RAM size: 4 GB DDR4 ECC SODIMM
- Maximum Memory Capacity: 32 GB (16 GB x 2)
- Drive Bays: 8 (Up to 18-Bay)
- Compatible drive type: 3.5″ SATA HDD/ 2.5″ SATA HDD/ 2.5″ SATA SSD/ M.2 2280 NVMe SSD
- Hot swappable Drive: Yes
- External ports:
- 4 x USB 3.2 Gen 1 Port
- 4 x RJ-45 1GbE LAN Port
- 2 x eSATA Port
- Size (HxWxD): 166 mm x 343 mm x 243 mm
- Weight: 6kg
- System Fan: 120 mm x 120 mm x 2 pcs
- AC input power voltage: 100V to 240V
- Power frequency: 50Hz to 60Hz, single phase
- Operating temperature: 0°C to 40°C (32°F to 104°F)
- Storage temperature: -20°C to 60°C (-5°F to 140°F)
- Relative humidity: 5% to 95% RH
- Warranty: 2-year hardware
