HMA42GR7MFR4N-TFT1-AB SK Hynix 16GB DDR4-2133 ECC RDIMM Memory

What does the ECC feature mean on this memory?

ECC stands for Error-Correcting Code, which allows the memory to detect and correct data corruption, enhancing system reliability especially in servers and critical applications.

Is this module compatible with standard DDR4 systems?

This module is a registered DIMM designed for systems that support ECC RDIMM memory; it is not suitable for standard desktop DDR4 systems that use unbuffered DIMMs.

What does CL15 indicate on this memory?

CL15 refers to the CAS Latency of 15 clock cycles, which is the delay time between a command and corresponding data availability, consistent with DDR4-2133 timing specifications.

Can this memory be used in multi-module server configurations?

Yes, as a registered DIMM, it is intended for use in servers that support RDIMM memory, which helps maintain signal integrity with multiple modules installed.

What is the significance of the 2133 speed rating?

The 2133 MT/s speed rating indicates the data transfer rate of the memory module, aligning with DDR4 standards for moderate memory bandwidth requirements.

Who typically uses SK Hynix ECC RDIMM memory modules?

IT professionals and system administrators use these modules in enterprise servers and workstations where memory error correction and stability are critical for operation.