Users Guide

Table Of Contents
telephone service and support team. Damage due to servicing that is not authorized by Dell is not covered by
your warranty. Read and follow the safety instructions that are shipped with your product.
NOTE: It is recommended that you always use a static mat and static strap while working on components inside the
system.
You have read and complied with the safety guidelines listed in Safety instructions.
You have completed the procedures in Before working inside your system.
Steps
1. Turn off the system, including any attached peripherals, and disconnect the system from the electrical outlet and
peripherals.
NOTE: For more information about power supply units (PSUs), see the owner's manual of your system www.dell.com/
poweredgemanuals.
2. Disconnect the system from the network.
3. Remove the cover of the system.
4. Locate the PCIe slot.
NOTE: To prevent damage to the controller card, hold the card by its edges only.
5. Remove the screws on the bracket, if any, or use the retention clips of the system to remove the controller on the system.
6. Remove the connector that attaches the HBA355e device to the system board.
7. If applicable, replace the storage controller card and connect the cable.
8. Install the system cover.
9. Reconnect the power cables and network cables.
Figure 8. Remove the Dell HBA355e adapter
Install the Dell HBA355e adapter
Prerequisites
CAUTION:
Many repairs may only be done by a certified service technician. You should only perform
troubleshooting and simple repairs as authorized in your product documentation, or as directed by the online or
Installation and removal of cards 21