Laptop SO DDR4 DDR5 Memory RAM Test Card Diagnosis Adapter PCB Circuit Tester Tool with LED for Laptop Computer DDR4 DDR5 Memory

Brand Name : h1111z
Model Number : AC5790
Type : Add On Cards
Origin : Mainland China
Interface Type : PCI Express
Package : Yes
Feature 8 : computer components


Laptop SO DDR4 DDR5 Memory RAM Test Card Diagnosis Adapter PCB Circuit Tester Tool with LED for Laptop Computer DDR4 DDR5 Memory

About Description:

Product features:

1. Applicable Scene: SO DDR4/DDR5 memory test card is suitable for Laptop computer DDR4/DDR5 memory.

2. Computer Memory Failures: The failures of computer memory are mainly due to poor contact of the gold pins, wear and tear of the gold pins, broken PCBs, damage to the data line exclusion, open and short circuits in the video memory, and poor memory performance, etc.

3. LED Indicators: LED indicators are used to test all data lines of the memory, and the normal brightness is regarded as normal. When a hardware fault occurs in the loop of these data lines, bright or no light is abnormal.

4. Uses: If the test indicator flashes, it means that the gold pin is in poor contact. If there is no indicator light, it means that the hardware has an open circuit failure. Check the wear of the gold pin, whether the exclusion is damaged, and whether the PCB is disconnected.

5. Easy To Use: Insert the CR2032 battery into the battery holder of the test card, or connect the type C cable, and then insert the memory card to test.

You'll receive:

1 x SO DDR4/5 Memory Tester

1 x Type C Cable

4 x PCB Spacer

Please check pictures for more details.