This arrived alongside my pc, I do not know what it is

[AlphaPrism]

This arrived in a seperate box when my prebuild pc was delivered. I am curious to what it does, could someone let me know?

Thanks in advance

 

[Kenton82]

That is an IDE cable. Probably for connecting the optical drive. These cables are obsolete nowadays in modern day PC's and been replaced by SATA connections. You wont need it!

Regards,
K.