Gaia Payload Data Handling Unit memory board
![](https://cdn.sci.esa.int/documents/33580/35361/1567217444817-Gaia_PDHU_memory_board_625.jpg)
Date: 21 May 2013
Satellite: Gaia
Depicts: Gaia Payload Data Handling Unit memory board
Copyright: Syderal SA
One of the six memory boards in the Gaia Payload Data Handling Unit. Each board contains 40 SDRAM modules, each with a capacity of 4 Gb, and two redundant memory controllers.
Last Update: 1 September 2019