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Axiom 32GB 1x32GB DDR5 4800 PC5-38400 CL40 Non-ECC UDIMM 4M9Y2AA-AX
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Axiom 32GB 1x32GB DDR5 4800 PC5-38400 CL40 Non-ECC UDIMM 4M9Y2AA-AX
Price: US $499.00
Axiom 32GB (1x32GB) DDR5 4800 PC5-38400 CL40 Non-ECC UDIMM

UPC: 840177853920
MPN: 4M9Y2AA-AX
Brand: Axiom
Type: DDR5 SDRAM
Form Factor: DIMM
Total Capacity: 32 GB
Capacity per Module: 32 GB
Number of Modules: 1
Bus Speed: PC5-38400 (DDR5-4800)
Memory Features: Unbuffered
Number of Pins: 288
CAS Latency: CL40
Voltage: 1.10 V
Rank: 2Rx8 (Dual Rank)

Technical Architecture & Memory Specifications

The Axiom 4M9Y2AA-AX is a high-performance 32GB DDR5-4800 MHz (PC5-38400) memory module designed for modern desktop and workstation environments. Operating at a standard JEDEC CAS Latency of CL40 (40-39-39) and an ultra-efficient 1.10V, this Unbuffered DIMM (UDIMM) ensures optimal power delivery and thermal performance. It features a Dual Rank (2Rx8) organization, providing robust bandwidth and data throughput for demanding applications without the overhead of ECC.

Platform Compatibility & Server/Desktop Application

Engineered as a direct 100% OEM-equivalent replacement for HP part numbers 4M9Y2AA and 4M9Y2UT, this module guarantees seamless integration with HP enterprise and commercial systems. It is specifically optimized for the HP Elite Tower 600 G9, HP Elite Tower 800 G9, and HP Workstation Z2 G9. Additionally, its standard 288-pin DDR5 architecture ensures broad compatibility with any standard DDR5 desktop motherboard supporting non-ECC unbuffered memory.

Alternative Models & Cross-Brand Equivalents (SEO Matrix)

For buyers cross-referencing specific PC builds or motherboard QVL lists, this item shares identical core specifications with, or is a direct physical variant of, the following manufacturer part numbers:

  • Same-Brand Variants: AX54800U40D/32G, AX54800N40D/32G, AB883075-AX, 4X71K53892-AX
  • Competitor Equivalents: CT32G48C40U5, KVR48U40BD8-32, M323R4GA3BB0-CQK, HMCG88MEBUA081N, MTC16G4070S1UC48BA1, CMK32GX5M1A4800C40, TED532G4800C4001


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