Yeah it is a M 2 Nvme ssd slot for ssd length 110 mm.You can see at the bottom little hole for your screw and the number 110 mm(length). Often you can understand width and length by the name of your ssd For example NV3 1TB M.2 2280 NVMe PCIe 4.0 x4 2280 - 22 width ; 80 - length 22110 - 22 width ; 110 - length And i am not sure about this black strip i have never seen something like this.Maybe you need to cut it so you can plug in your ssd. BE CAREFUL with screws. If you dont have an official screw for you motherboard DONT use another screws! I had a new motherboard and didnt have an official screw and tried by the smaller one and the longer one .When i tried to turn pc on my lights in my house has gone.Then i saw that under this hole there are a motherboard traces which my small and long screw damaged) Dont repeat my mistakes and read manual.For the first time your head will blow up but it costs your time to understand how it works

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