DDR4-2666

Crucial has started shipments of its fastest and highest density server-class memory modules to date. Crucial’s 128 GB DDR4-2666 LRDIMMs are compatible with the latest memory-dense servers. These modules should be usable in both AMD EPYC systems and Intel Xeon systems, however Crucial states that they are optimized for Intel’s Xeon Scalable CPUs (Skylake-SP) launched earlier this year, and are aimed at mission-critical RAM-dependent applications. Due to the complexity of such LRDIMMs, and because of their positioning as super dense memory, the price is very high. Crucial’s 128 GB LRDIMMs are rated to operate at a 2666 MT/s interface speed with CL22 timings at 1.2 V. The module is based on Micron’s 8 Gb DRAM ICs, are made using 20 nm process technology, and are...