Can anyone identify this cable end?

Shadowraix

Honorable
Mar 25, 2013
43
0
10,530
My friend whom works at BestBuy sent me a picture of a very obscure cable I never recognized. I didn't know what sub topic to put it in so this seemed the best. But in the pictures provided it splits into 4 esata cables but I can't recognize the single connection end. Hoping anyone can shed some light. The only thing we know is that it came from a computer. Potentially an older one.
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