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Synology DiskStation 5-Bay 15TB (5 x 3TB) Network Attached Storage (NAS) with iSCSI (DS1513

Four LAN Ports with Link Aggregation Support
Scale Up to 60TB with Synology DX513
Expandable RAM Module Up to 4GB
CPU Passive Cooling Technology System Fan Redundancy
VMware Citrix Microsoft Hyper-V Ready
High Availability and Automatic Failover by SHA