A burn-in board for testing the operational integrity of memory devices includes local heating elements for each memory device under test. Each socket on the burn-in board may include a pair of opposed latch heads which move between open positions allowing a memory device to be mounted in the socket, and closed positions where the latch heads rest against the memory device to secure the device in the socket. Local heating elements may be integrated into the latch heads to ensure even heating of each memory device in the burn-in board.