128GB Intel MLC SM3281 USB 3.0 High Speed DIY Thumb Drives Metal Case Flash Drive

3 in stock, $70 each +$1 with stainless steel key ring (Circle/Star/Mouse) SM3281 Controller + Intel 128GB MLC flash durable and long-lasting It is a USB3.0 DIY thumb drive with 4k read/write speed. Please note that the heat generated will be higher than regular USB drives, and it also requires higher power supply. It is not recommended to plug into front panel or extension cables. Swiveling right-angle metal casing Can be used for installing portable OS/WTG functions DIY USB3.0 Thumbdrives with high 4k Read/Write speed, may hotter than ordinary