1. Applicable scenarios: DDR4 professional desktop computer storage test card, suitable for DDR4 desktop computer Storage test.
2. Computer storage : computer storage failure is mainly due to poor gold passage, gold tone wear, board damage, data line damage, open circuit, storage short circuit, faulty memory, etc.
3. LED Displays: LED displays are used to test all lines of data from storage. Normal brightness applies normal. If a hardware error occurs in the loop of these data lines, turning on or off is abnormal.
4. Purpose: If the test screen intervenes, the gold pencil has bad. If the screen does not light up, there is a hardware error. Check gold needle wear to rule out damage and if the circuit board is not connected.
5. Simple operation: insert the CR2032 battery into the battery owner of the test card or connect the cable and then insert the memory card to test.

Technical details:
Item type: GDR4 savings tester
Material: PCB
Colour: green.
Battery: 1 x Botton Cell CR2032 (without).
Power input connection: USB C
Applicable: DDR4 storage test

Use:
Remove the product and use it.

Packing List:
1 x test card
1 x USB cable.
4 x Fixed