Wdbild Memory Tester Memory Diagnostic Analyzers Desktop DDR4 DIMM Tester Card Board For Desktop Servers Computers

If test Indicators flashes, it means that the gold pins is in poor If there is not Indicators light, it means that the hardware have open circuits failure. Check the wear of the gold pins, whether the exclusions is damaged, and whether the PCB is disconnected The failures of computer memory mainly due to poor of the gold pins, wear and tear of the gold pins, break PCBs, damage to the data line exclusions, open and short circuits in the video memory, and poor memory performances Insert battery into the battery holder of test card, or connection the USB C cable , and then insert the memory card to test LED indicators is used to test all data lines of the memory, and the normal brightness is regarded as normal. When a hardware fault occurs these data lines, bright or not light is abnormal DDR4 memory test card is suitable for desktop computer DDR4 DIMM memory