Each miner includes a 365 day warranty from Bitmain. The miner ships to you from our Virginia warehouse (no tariffs or import fees).
Unit includes a C20/C19 cable, so make sure your PSU has the correct plug (other Bitmain miners are C13/C14 type)
Bitmain sells its miners well in advance of being manufactured. A "May batch" preorder would mean the miner will be produced and shipped sometime in the month of May. Due to shipping delays, preorder miners are often delivered as long as two weeks after manufacture date.