The TrueNAS ES24 is a 4U, 24-bay, SAS3 (12 Gb/s) expansion shelf with dual expansion controllers and redun- dant power supplies� 1 Unpacking the Unit TrueNAS units are carefully packed and shipped with trusted carriers to arrive in perfect condition� If there is any shipping damage or any parts are missing, please take photos and contact iXsystems support immediately support@ixsystems�com...
On the back panel is the serial number (1), two redundant power supplies (2), and two expansion controllers (5)� Each expansion controller has two HD Mini SAS3 connectors (3) for connection to a host and another HD Mini SAS3 connector for expansion (4)� Support: 855-473-7449 or 408-943-4100 Page 2 Email: support@ixsystems.com...
3.3 Mount the Rack Rails A TrueNAS ES24 requires 4U of vertical rack space� The rack rails are installed in the bottom 2U of the total 4U height� The inner rack rail must be unlocked and retracted before installing the rail in the rack� Rotate the release lever on the back of the inner rail clockwise as shown on the arrow label (1)�...
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(1) while pushing the unit into the rack� Push the chassis into the rack until it is flush with the front of the rack (2). Anchor the unit in the rack on both sides with long M5 screws� Support: 855-473-7449 or 408-943-4100 Page 4 Email: support@ixsystems.com...
All drive bays must be filled to maintain proper air flow for cooling. If fewer than 24 drives are connected, filler blanks must be placed in the empty bays� Support: 855-473-7449 or 408-943-4100 Page 5 Email: support@ixsystems.com...
Do not plug the power cords into a power outlet yet. Connect a power cord to the back of one power sup- ply� Place the cord in the plastic clamp and press the tab into the latch to lock it in place� Repeat the process for the second power supply and cord� Support: 855-473-7449 or 408-943-4100 Page 6 Email: support@ixsystems.com...
If the TrueNAS system is on, it can remain on while the expansion shelf is connected� The ES24 is compatible with several TrueNAS systems� Typical SAS cable connections for connecting one or two ES24 units to TrueNAS High Availability (HA) systems are shown here� 6.1 M40 Support: 855-473-7449 or 408-943-4100 Page 7 Email: support@ixsystems.com...
7 Software Documentation The TrueNAS Documentation Hub has software configuration and usage articles. It is available by clicking Guide in the TrueNAS web interface or going directly to https://www�truenas�com/docs� 8 Contacting iXsystems For assistance, please contact iX Support: Contact Method Contact Options https://support.ixsystems.com...
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Support: 855-473-7449 or 408-943-4100 Page 10 Email: support@ixsystems.com...
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