ConnectX-4 VPI Single and Dual Port QSFP28 Adapter Card User Manual
Rev 1.9
Mellanox Technologies
17
3
Hardware Installation
3.1
System Requirements
3.1.1
Hardware
A system with a PCI Express x8 or x16 slot are required for installing the card.
3.2
Operating Systems/Distributions
Please refer to
Section 1.3, “Operating Systems/Distributions,” on page 15
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 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
tion Instructions,” on page 19
. If you need to replace it with the short bracket that is included in
the shipping box, please follow the instructions in this section.
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.
Due to risk of damaging the EMI gasket, it is not recommended to replace the bracket
more than three times.
