Thermal - DS1014

Alveo U45N Data Center Accelerator Card Data Sheet (DS1014)

Document ID
DS1014
Release Date
2023-06-23
Revision
1.0 English

The Alveo U45N accelerator card support airflow in either direction.

Figure 1. Airflow Direction for U45N Accelerator Card

The following table shows requirements for the Alveo U45N accelerator card that are dependent on airflow direction.

Table 1. Airflow Direction Dependent Requirements
Specification Requirements
QSFP case temperature for airflow entering PCIe bracket QSFP (≤ 2.5W) case should be rated 70°C
QSFP case temperature for airflow exiting PCIe bracket QSFP (≤ 2.5W) case should be rated 85°C
Airflow entering PCIe bracket area 104.6 mm x 13.2 mm
Airflow exiting PCIe bracket area 98.4 mm x 20.3 mm