ConnectX®-4 VPI Single and Dual QSFP28 Port Adapter Card User Manual for Dell PowerEdge
Rev 1.3
Mellanox Technologies
15
3
Hardware Installation
3.1
System Requirements
3.1.1
Hardware
A system with a PCI Express x16 slot is required for installing the card.
3.2
Operating Systems/Distributions
Please refer to
Section 1.3, “Operating Systems/Distributions,” on page 13
.
3.2.1
Software Stacks
Mellanox OpenFabric software package MLNX_OFED for Linux. See
3.3
Safety Precautions
1. Remove any metallic objects from your hands and wrists.
2. Make sure to use only insulated tools.
3. Verify that the system is powered off and is unplugged.
4. It is strongly recommended to use an ESD strap or other antistatic devices.
3.4
Pre-installation Checklist
1. Verify that your system meets the hardware and software requirements stated above.
2. Shut down your system if active.
3. After shutting down the system, turn off power and unplug the cord.
4. Remove the card from its package. Please note that the card must be placed on an antistatic
surface.
5. Check the card for visible signs of damage. Do not attempt to install the card if damaged.
3.5
Bracket Installation Instructions
The adapter card is usually shipped with a tall bracket installed. If this form factor is suitable for
your requirements, you can skip the remainder of this section and move to
Installation Instructions,” on page 16
. If you need to replace it with the short bracket that is
included in the shipping box, please follow the instructions in this section.
To replace the bracket you will need the following parts:
• The new bracket of the proper height
• The 2 screws saved from the removal of the bracket
The adapter is being installed in a system that operates with voltages that can be lethal.
Before opening the case of the system, observe the following precautions to avoid
injury and prevent damage to system components.
