4-in-1 DDR3/DDR4/DDR5UDMM/DDR5RDIMM Memory Diagnostic Tester Card Universal RAM Module & Motherboard Slot Analyzer Kit for Desktop and Server Computer Maintenance Repair

• ‌Universal Compatibility‌: This memory diagnostic tester supports four major RAM types—DDR3, DDR4, DDR5 UDIMM, and DDR5 RDIMM—making it versatile for testing desktop and server memory modules. Its broad applicability ensures technicians and enthusiasts can diagnose issues across multiple systems without needing separate tools, streamlining maintenance workflows.
• ‌Dual Power Options‌: The device offers flexible power input via a Type-C cable or an LIR2032 battery (not included), enabling use in various environments. Please note that this product comes with a physical switch to switch between USB and battery power. Please ensure that the switch is in the correct power supply position. The integrated charging indicator (red during charging, green when full) ensures convenient power management, allowing uninterrupted testing sessions whether in a workshop or on-site.
• ‌Efficient Fault Detection‌: Equipped with LED indicators, the tester quickly identifies hardware faults like open/short circuits or poor contact in memory modules. Consistent brightness across LEDs confirms functional circuits, while flashing or unlit LEDs pinpoint specific issues, helping users isolate faults without guesswork.
• ‌User-Friendly Design‌: The tool features a patch assembly construction for safe handling, minimizing injury risks during use. Clear numerical indicators help locate faulty pins, and the included USB cable simplifies setup. Its compact size makes it portable for field repairs or lab diagnostics.
• ‌Practical Application‌: Ideal for diagnosing common memory-related problems—graphics performance drops, boot failures, or system crashes—this tester aids in verifying hardware integrity. By identifying worn gold fingers or PCB circuit breaks, it reduces unnecessary part replacements, saving time and costs in computer maintenance.

Spec:

Item Type: Memory Diagnostic Analyzer

Material: PCB

Features:

1. Suitable for desktop DDR3 and DDR4 as well as DDR5 and server DDR5 4 types

2. Use the patch assembly, do hands

3. Repairing desktop and server computers is a good choice.

Two Power Input Modes:

1. Power input to slot Type C

2. or LIR2032 battery(not include)

Package List:

1 x Memory Card Tester

1 x USB Cable

Shipping

• We offer FREE shipping on all orders!
• We ship within Three business days of payment, usually sooner.
• We use a selection of shipping services such as UPS, FedEx, USPS etc.
• We only ship to the lower 48 states, no APO/FPO addresses or PO Boxes allowed.
• Local pickups and combined shipping options are not provided at this time.

Return

• You can return a product for up to 30 days from the date you purchased it.
• Any product you return must be in the same condition you received it and in the original packaging. Please keep the receipt.

Payment

We accept payment by any of the following methods:
PayPal
Please pay as soon as possible after winning an sale, as that will allow us to post your item to you sooner!

response

Customer satisfaction is very important to us.
If you have any problem with your order, please contact us and we will do our best to make you satisfied.

Contact Us

If you have any queries, please contact us via . We usually respond within 24 hours on weekdays.

Please visit our store to check out other items for sale!

Thank you for shopping at our store.