TeraStation™ Windows Storage Server

High performance RAID based Network-attached Storage (NAS) with the power of a Windows Server operating system. Ideal for seamless integration with all Windows computers and servers.

TeraStation™ WS5220DNW6 TeraStation WS5420DNW6 TeraStation™ WS5420RN TeraStation™ WSH5610DNS6
Number of Bays 2 4 4 6
CPU Intel Atom C3338 Intel Atom C3338 Intel Atom C3338 Intel Celeron Quad Core
CPU Speed 1.5GHz 1.5GHz 1.5GHz 1.5GHz
RAM 8GB ECC DDR4 8GB ECC DDR4 8GB ECC DDR4 8GB ECC DDR4
Drive Interface SATA 3.0 (6Gb/s) SATA 3.0 (6Gb/s) SATA 3.0 (6Gb/s) SATA 2.0 (3 Gbp/s)
Installed OS Windows Storage Server 2016 Windows Storage Server 2016 Windows Storage Server 2016 Windows Storage Server 2016
OS version WSS 2016 Workgroup Edition WSS 2016 Workgroup Edition WSS 2016 Standard Edition WSS 2016 Standard Edition
Included user licenses No CAL (Client-Access Licenses) required. No CAL (Client-Access Licenses) required. No CAL (Client-Access Licenses) required. No CAL (Client-Access Licenses) required.
Total Capacity 4TB, 8TB 8TB, 16TB, 32TB 16TB, 32TB 12TB, 24TB, 48TB
LAN Ports 1 x 10GbE, 2 x 1GbE 1 x 10GbE, 2 x 1GbE 1 x 10GbE, 2 x 1GbE 2
Max Transmission Rate 2x 10/100/1000Mbps, 1x 100/1000Mbps / 2.5/5/10Gbps 2x 10/100/1000Mbps, 1x 100/1000Mbps / 2.5/5/10Gbps 2x 10/100/1000Mbps, 1x 100/1000Mbps / 2.5/5/10Gbps 2x 10/100/1000Mbps
USB 2.0 Ports        
USB 3.0 Ports 2 2 3 1
Client OS Windows 10 / 8.1 / 8 / 7, Server 2008/R2 / 2012/R2 / 2016, Mac OS 10.11 - 10.13 Windows 10 / 8.1 / 8 / 7, Server 2008/R2 / 2012/R2 / 2016, Mac OS 10.11 - 10.13 Windows 10 / 8.1 / 8 / 7, Server 2008/R2 / 2012/R2 / 2016, Mac OS 10.11 - 10.13 Windows 10 / 8.1 / 8 / 7, Server 2008/R2 / 2012/R2 / 2016, Mac OS 10.11 - 10.13
Power Consumption (max.) 85 W 85 Watts 100 W 120 Watts
Power Management System        
Supported RAID Levels JBOD, 0, 1 JBOD, 0/1/5/JBOD (Individual Disks) JBOD, 0/1/5/JBOD (Individual Disks) JBOD, 5, 6, 10, Spanning, Striped
Hot Swap        
iSCSI        
Active Directory support
Active Directory users Unlimited   Unlimited Unlimited
Realtime Backup DFS replication DFS replication DFS replication DFS replication
Replication
Backup Software NovaBACKUP Buffalo Edition NovaBACKUP Buffalo Edition NovaBACKUP Buffalo Edition NovaBACKUP Buffalo Edition
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