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On top of insanely fast speeds, the new SSDs are even more efficient than their predecessors and consume less than half the power of a SATA in device sleep mode, according to Samsung. The 950 Pro also has Dynamic Thermal Throttling technology, which is supposed to “reduce overheating and maintain a high level of sustained performance.” The 950 Pro will come in 256GB and 512GB capacities priced at $199.99 and $349.99, respectively. Unfortunately, the new Samsung SSD will come in an M.2 2280 form factor rather than 2.5-inch format, which might make it a tough proposition for certain laptops and desktops that aren’t equipped to handle this particular type of SSD format.