Samsung 9100 PRO 4TB M.2 Internal SSD Hi, this item is basically new; you won't be disappointed. It has only been used to test everything. I bought this, then decided I actually wanted the 8TB version, which releases later in the year. I don't have the heatsink; I threw it away, but you can easily buy one on Amazon; they are cheap and easy to find. I will note the serial number for security reasons and will post it with the plastic case you see in the pictures before dispatching. I will test everything again before dispatching. Thanks for looking. UK only.
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