OWC - 128GB DDR5 6400MHz 4Rx4 CL32 ECC Registered 288-pin RDIMM Memory RAM for Workstations, Servers, and NAS Systems - Black Chips

Capacity: 128GB --- Technology: DDR5 --- Speed: PC5-51200 6400MHz CL32 --- ECC Type: ECC Registered --- Form Factor: 288-Pin ECC DIMM (RDIMM) --- Voltage: 1.1V --- Replacement For: Cisco UCS-MR128G2RG5, UCSX-MR128G2RG5; Dell AD170481, AD170482, AD267891, SNP9C0R6C/128G; HP P64988-B21, P69730-B21; Hynix HMCT04MHBRC; Lenovo 4X77A90993, 4X77A93529, 4X77B07421; Micron MTC40F2047S1RC64BB1; Samsung M321RAJA0MB2-CCP; Supermicro MEM-DR512PC-ER64 --- OWC DDR5 memory is Fully compliant with JEDEC specifications, ROHS compliant, providing a warranty safe upgrade. OWC Memory is the most cost effective and simple DIY upgrade you can install to unleash your Mac or PC's full potential and speed up overall responsiveness. Become a multitasking maven when you upgrade your Mac or PC with OWC Memory. Open more apps. Open larger files. Plus, work with multiple files all at the same time. We test every OWC memory module at our in house lab so you can upgrade with the confidence that your memory is built to last. We built your OWC Memory upgrade to meet or exceed the toughest industry specs to provide years of worry-free service. OWC recommends that all DIMMs be the same capacity, speed, and manufacturer to ensure optimal memory performance.