$25 - This is an M.2 128Gb SSD. I have an older system that does not have a native m.2 slot on the motherboard so I used this adapter. The adapter plugs into a 4x PCIE slot (for power) but data transfer to the system travels over the SATA3 cable. Your computer will see it as a SATA drive and will be limited to SATA3 bandwidth (~500MB/s). You can boot off it just like any other SATA SSD. Free shipping to CONUS.
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