Micron 8GB x72, ECC, SR 288 Pin DDR4 RDIMM Memory Module

The Micron MTA9ASF1G72PZ-3G2E2 is an 8 GB DDR4 registered DIMM that brings reliable, server-grade memory to systems that need Error Checking and Correction. With a data rate of 3,200 MT/s and a CAS latency of 22, it keeps pace with modern workloads while operating at only 1.2 volts, which helps reduce power draw in densely populated racks or always-on workstations.

Because the module uses ECC with a x72 bus width, it actively detects and corrects single-bit errors, a feature that protects databases, virtual machines, and other critical applications from unexpected crashes. Its single-rank layout and registered design ease signal loading on the memory controller, allowing compatible motherboards to run larger memory configurations with greater stability.

The 288-pin form factor follows the PC4-3200 standard, so installation is straightforward for IT teams maintaining servers that specify DDR4 RDIMMs. Operating temperatures from 0 °C to 95 °C make it suitable for data centers with controlled cooling as well as edge environments where heat can fluctuate. Produced in Taiwan and now marked end of life, the module is a practical choice for extending the service life of existing platforms that still rely on DDR4 ECC memory.

• 8 GB capacity with DDR4 technology and 3,200 MT/s data rate
• Registered ECC design that improves signal integrity and corrects single-bit errors
• 288-pin DIMM compatible with motherboards requiring DDR4 RDIMM
• Operates at 1.2 V to help manage power consumption in multi-DIMM servers
• Single-rank configuration using 1G x8 components across nine chips
• Works within a 0 °C to 95 °C temperature range, suitable for varied operating environments
• Conforms to the PC4-3200 standard and manufactured in Taiwan