HMA42GR7AFR4N-TFT1-AB SK Hynix 16GB DDR4-2133 ECC RDIMM Memory

What does ECC RDIMM mean for this memory module?

ECC RDIMM stands for Error-Correcting Code Registered DIMM, which detects and corrects single-bit memory errors to enhance system reliability. This memory type is common in servers and systems requiring data integrity.

Is HMA42GR7AFR4N-TFT1-AB compatible with all DDR4 systems?

This memory module is designed specifically for systems supporting DDR4-2133 MHz ECC Registered DIMMs. It is not compatible with non-ECC or unbuffered DDR4 memory slots.

What is the significance of the CL15 latency?

CL15 refers to the CAS latency, meaning the delay time between the read command and the availability of data. CL15 indicates moderate latency appropriate for server-grade memory modules.

Can this memory be used in consumer desktop PCs?

This module is intended for server and workstation platforms that support ECC Registered DIMMs. Most consumer desktops lack ECC RDIMM support, so this module generally is not compatible.

Who manufactures the HMA42GR7AFR4N-TFT1-AB module?

The memory module is manufactured by SK Hynix, a major global supplier of DRAM and NAND flash memory products.

What environments benefit most from this ECC memory?

Data centers, enterprise servers, and professional workstations that require reliable memory error correction and consistent uptime benefit from using this ECC RDIMM module.