Why does Seven of Nine have multiple alcoves?

[DCnDC]

@Andy_L

I figure they are built in multiples and it was easier to grab a three-pack and hook that up to power and other supplies than to figure out how to pull them apart to get just one.

@terentii

IIRC, the alcoves were salvaged from a derelict Borg ship. I would assume they were just built that way and maybe wouldn’t work if you tried separating them.

Well I suppose that’s as good an explanation as any. Thanks for your input, all.