Axiom Memory - RAM, Memory - RAM4ZC7A08727-AX Axiom Lenovo Compatible 256GB PC4-23466 288-pin DDR4 SDRAM RDIMM
4ZC7A08727-AX Overview
The Axiom is an enterprise-class 256GB DDR4-2933MHz (PC4-23466) ECC 3DS Registered RDIMM, precision-engineered as a 100% guaranteed compatible alternative to the Lenovo factory original TruDDR4 module (4ZC7A08727). Operating at a standard JEDEC voltage of 1.2V, this 288-pin high-density module features an Octal-Rank ($8\text{R}\times4$) physical layout built upon 3D Stacked (3DS) Through-Silicon Via (TSV) technology, which stacks multiple DRAM dies vertically to achieve an expansive 256GB capacity on a single slot. Optimized with a CAS latency of 21 (CL21), it is specifically tailored for hardware integration across mission-critical, high-density server nodes including the Lenovo ThinkSystem SR650 V2, SR850 V2, SR860 V2, and SR950 series.
$10,500