Cisco UCS C480 M5 Service Manual

When using NVIDIA Tesla V100 16GB GPU cards in this server, there are special temperature requirements.
See Installing a Double-Wide GPU Card, on page 147.
Caution
• This server supports up to six high-power, double-wide GPU cards. The motherboard includes six GPU
card power connectors. Double-wide GPU cards can be installed in PCIe slots 1, 2, 4, 6, 8, 10.
See the figure below for the double-wide GPU card spacing and the correlation to the six GPU-power
connectors.
• In a single CPU-module system, only PCIe slots 1, 2, 8, and 10 can be used for double-wide GPUs.
• The number of slots available for GPUs might be reduced because of the other cards installed in the
server. For example, if present, the NVMe switch card must be installed in slot 10.
• Use the UCS power calculator at the following link to determine the power needed based on your server
configuration: http://ucspowercalc.cisco.com
• Do not mix different brands or models of GPU cards in the server.
• NVIDIA M-Series GPUs can support only less-than 1 TB memory in the server.
• NVIDIA P-Series and V-Series GPUs can support 1 TB or more memory in the server.
• AMD FirePro S7150 X2 GPUs can support only less-than 1 TB memory in the server.
Figure 58: Double-Wide GPU Spacing in PCIe Slots
Cisco UCS C480 M5 Server Installation and Service Guide
146
GPU Card Installation
GPU Card Installation

Cisco UCS C480 M5 Specifications

General

Brand	Cisco
Model	UCS C480 M5
Category	Server
Language	English