ECC (Error Correction Code) Memory is a type of RAM that automatically detects and corrects memory errors via an extra memory chip. Valued by those who store and manage critical data on workstations and servers, ECC RAM is supposed to have a much lower failure rate and thus, cause fewer crashes.
If you have installed ECC RAM, the PassMark ECC Tester allows you to know whether the error correcting capabilities are functioning as expected.
The PassMark ECC Tester is an DDR4 DIMM interposer, designed to inject single bit and double bit errors in real-time, to challenge and test the error detection and correction mechanism of machines that have CPU, motherboard and RAM sticks with ECC support.
The tester has 4 physical buttons, which can be programmed to inject single errors or a sequence of errors when pressed.
Designed to house your ECC RAM inline on your motherboard, the ECC Tester acts as an interposer used to inject single and double bit errors. It is also connected to your system via USB, for tracking of results.
With the included USB Connector, users are able to change the ECC Testers setting, monitor voltages on the memory bus and allow MemTest86 and BurnInTest to control error injection.
Every Purchase of a PassMark ECC Tester includes access to ECCTest for Windows. Functionality includes:
Monitor the voltages on your RAM.
Customize the type of errors generated.
Test error detection and correction directly within MemTest86 without the need for an operating system. With the ECC option enabled, the ECC Tester periodically injects errors while testing your memory.