Complete mSATA SSD mounting assembly for Toshiba Tecra Z50-A / Z40-A series: plastic caddy, interposer board, and SYS-PCB flex cable (G5B003678000-A). No drive included — bring your own mSATA. If you already tried finding this part, you know why you’re here.

Pulled from a working laptop, but I have no Tecra on the bench, so I can’t personally verify it end-to-end. Sold as pulled-from-working, backed by returns. The flex cable is intact with no tears or creased traces — see photos, they’re the actual item.

Verify part number G5B003678000-A against your machine before ordering. Mounting screws included as pictured. Ships in rigid packaging — the flex arrives in the same shape it left.

If you also need a tested 256GB mSATA drive to go in it, check my other listings or message me — I’ll do a combo.