4X77A88054-AX Axiom 128GB PC5-44800 DDR5-5600MHz ECC Registered CL46 Memory Module
4X77A88054-AX Overview
The Axiom 4X77A88054-AX is a 128GB DDR5-5600MHz ECC Registered Quad-Rank DIMM (RDIMM) designed for enterprise-grade servers and data centers that demand the highest possible memory capacity per module without compromising on speed. Offering PC5-44800 (5600 MT/s) data rates, it delivers exceptional bandwidth and throughput — ideal for memory-intensive virtualization clusters, AI/ML model training, high-performance computing, and large in-memory database applications.Its quad-rank architecture enables higher effective memory density per channel, allowing systems to achieve maximum memory population and scale to extremely large memory footprints. This design is optimal for environments where capacity scaling outweighs minimal latency differences, such as virtualized workloads, SAP HANA, and large analytics workloads.
$6,195
4X77A88054-AX Technical Specifications
Axiom 128GB PC5-44800 DDR5-5600MHz ECC Registered CL46 288-Pin RDIMM 1.1V Quad Rank Memory Module
Manufacturer Part Number: 4X77A88054-AX
Brand Name: Axiom
Product Type: DDR5 Registered DIMM (RDIMM)
Capacity: 128GB
Memory Technology: DDR5 SDRAM
Form Factor: 288-Pin RDIMM
Module Type: Registered (ECC)
Error Correction: ECC
Memory Speed: 5600 MT/s (PC5-44800)
CAS Latency (CL): CL46
Rank: Quad Rank (4Rx4)
Bus Width: 72-Bit (64-Bit + 8-Bit ECC)
Voltage: 1.1 V
Chip Organization: x4
Data Integrity: ECC Support
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