Mini SAS memory extension

Autonomous Vehicles DRIVE AGX Orin DRIVE AGX Orin General
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Please provide the following info (tick the boxes after creating this topic):
Software Version
DRIVE OS 6.0.6

Target Operating System
Linux

Hardware Platform

DRIVE AGX Orin Developer Kit (940-63710-0010-200)

SDK Manager Version
1.9.3.10904
other

Host Machine Version
native Ubuntu Linux 20.04 Host installed with SDK Manager

There are two Mini SAS port and it can be used for mini SAS to NVME data transfer. I am wondering if nvidia offers this accessory and associated driver. Can you please help.

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Dear @riteshg,
The connector NVIDIA provides is to connect two orin via miniSAS port. We recommend to use USB ports for memory extension and it is easier.

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Thanks, there are two USB 3.2 port one for data and other is PD, Can i use PD port too for data transfer. I tried but could not get it through.

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Dear @riteshg,
From Mechanical installation guide (https://developer.download.nvidia.com/drive/secure/drive-orin/DI-10587-003_v03.pdf?TP3Z03srCXRrFzecIEqP7AuxbTUaZGH9HB3sOCB5b00TXTA06Vl4d3PZFo8W6OMR9My6zRBzjA3DsSGii2yxC3xgCdzvYC6DdlFFvBaPUTWSwb92L5qmbrvNvgggMCM0VkzI0oNsOPoO3FU=&t=eyJscyI6ImdzZW8iLCJsc2QiOiJodHRwczovL3d3dy5nb29nbGUuY29tLyJ9) , Table 2-14, both ports should work storage extension.

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