D-Link DSN-5210-10 Hardware Reference Guide for DSN-5000-10 - Page 11

1.1 Models The xStack Storage DSN-5000 series storage array is available in various models. The models differ according to the speed and host network interface. Table 1-1 lists the xStack Storage DSN5000 series array models. Table 1-1. DSN-5000 series Storage Array Models Model DSN-5110-10 (single controller) System DSN-510 (additional controller) DSN-5210-10 (single controller) System DSN-520 (additional controller) DSN-5410-10 (single controller) System DSN-540 (additional controller) DSN-5000-10 (single I/O module) Expansion DSN-500 (additional I/O module) Description Number of host network connections: Four RJ-45 ports Speed: 1 Gbps Maximum number of internal SATA or SAS drives: 12 Maximum number of total SATA or SAS drives (with DSN-5000-10 Expansion Arrays): 48 Maximum amount of system memory: 4 GB Maximum amount of buffer (cache) memory: 4 GB (1GB Standard) Single or Dual controllers are allowed A DSN-510 controller can be installed in the empty bay of the DSN-5110-10 for High Availability Number of host network connections: Eight RJ-45 ports Speed: 1 Gbps Maximum number of internal SATA or SAS drives: 12 Maximum number of total SATA or SAS drives (with DSN-5000-10 Expansion Arrays): 84 Maximum amount of system memory: 4 GB Maximum amount of buffer (cache) memory: 4 GB (2GB Standard) Single or Dual controllers are allowed A DSN-520 controller can be installed in the empty bay of the DSN-5210-10 for High Availability Number of host network connections: One optical XFP transceiver host network connection - XFP transceiver sold separately Speed: 10 Gbps Maximum number of total SATA or SAS drives (with DSN-5000-10 Expansion Arrays): 84 Maximum amount of system memory: 4 GB Maximum amount of buffer (cache) memory: 4 GB (2GB Standard) Single or Dual controllers are allowed A DSN-540 controller can be installed in the empty bay of the DSN-5410-10 for High Availability - XFP transceiver sold separately This is an expansion array with a single I/O module that is used with a DSN-5110-10. DSN5210-10 or DSN-5410-10 primary array Maximum number of SATA or SAS drives: 12 Each I/O module provides two SAS expansion ports Single or Dual I/O modules are allowed A DSN-500 I/O module can be installed in the empty bay of the DSN-5000-10 for High Availability DSN-5000 series Hardware Reference Guide 3