H745 RAID Cable Part Number

Cable needed for PERC controller depend on the chassis and type of configuration you have. Can you refer below link and let us know which figure represent your configuration. 

https://www.dell.com/support/manuals/en-us/poweredge-r6525/r6525_ism_pub/cable-routing?guid=guid-6d8f3db6-605e-4cd1-b13c-baf76a1c5acd&lang=en-us  

We have a 1U 8 Bay SFF chassis. The service tag is

I understand. We are installing SAS drives and want to use the H745. We just need the part number for the RAID cable that is compatible with the H745 RAID on the 8 Bay SFF chassis

Hello techmanjesus007,

Can you verify you are looking for cables for H745?

The service tag shows it has H755N Front PERC, Rear Load,  NVMe Backplane.

The H745 does not support NVME where the H755N does.

List of PowerEdge RAID Controller (PERC) types for Dell EMC systems

https://dell.to/3IuhWzn

Can you describe what you are wanting to do and your desired outcome?

Hello at this point I'm afraid I would need to redirect you to what Dell -Charles R previously wrote. He is correct. (not possible due to NVME backplane)

Apologies, I must've misread his response. Would it be possible for me to replace the backplane with one that supports SAS/SATA?

Hello techmanjesus007,

Could you run a SupportAssist report in the DRAC and upload at this link and then let me know when it is uploaded for me to retrieve it.

https://upload.dell.com/