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August 15th, 2025 20:57
Cable for Perc H755 to connect Precision 7960
I have a precision 7960 stack and contacted Dell to verify with a technician/engineer that the PERC H755 works with this tower. But I think the cable in the tower is a SATA cable by searching up the model. The specific H755 model I have is the 03KDWX (based on what I searched up). But the PERC was ordered through Dell.
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DELL-Young E
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August 18th, 2025 06:19
Hello, I'm wondering if you had a chance to ask about the cable when you got the RAID from the sales.
I see part # MM5VV, which has H755 + cable
Commodity Cable
Part descption ASSY,CBL,SAS,SL3,8X3.5,R750
This will help also.
https://www.dell.com/support/manuals/en-us/precision-r7960-workstation/precision_7960_rack_sm/installing-the-front-perc-module?guid=guid-1619656d-00d4-4682-bbf6-bf012dd43afc&lang=en-us
Respectfully,
Delllaptopp
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August 18th, 2025 21:36
@DELL-Young E Hi,
I did follow that video. But the cable (that is already connected to the motherboard that came with our tower) does not connect in the CTRL_DST_PA1 port (it seems like it's too big for the port, not similar to the view where the little grey part goes under the port to slide/click into place). The cable we have is part number 0743h5 (DELL 74 pin SATA cable).
Again, the product that was sent to us did not come with a cable for what we ordered through DELL. I also have a case number if needed to show our purchase of the PERC 755 RAID.
(edited)
Delllaptopp
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August 18th, 2025 22:04
@DELL-Young E The part we ordered was 3KDWX item description ASSY, CRD, CTL, H755, FRONT which came with the battery (J2RH2) (and for the other items the item number overall was 405-AAXO)
DELL-Young E
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August 19th, 2025 04:44
Hello, the cable should look like this, can you compare with yours?
You said you had a case number. Would you like to share that with us?
Respectfully,