4M9X9AA-AA AddOn PC5-38400 DDR5-4800MHz Non-ECC Unbuffered CL40 288-Pin Memory Module
4M9X9AA-AA Overview
The AddOn 4M9X9AA-AA is a DDR5-4800MHz Non-ECC Unbuffered UDIMM designed for desktops and workstations that require fast, reliable memory. Featuring single-rank architecture and CL40 latency, it delivers stable performance for multitasking, content creation, and general computing workloads. Its non-ECC, unbuffered design allows fast memory access, making it ideal for consumer and professional desktop environments.This 288-pin UDIMM module operates at 1.1V, providing energy-efficient operation while maintaining high data transfer rates at PC5-38400. The module’s design ensures compatibility with a wide range of DDR5-enabled motherboards, offering a straightforward solution for system upgrades or new builds.
$135
4M9X9AA-AA Technical Specifications
AddOn PC5-38400 DDR5-4800MHz Non-ECC Unbuffered CL40 288-Pin UDIMM 1.1V Single Rank Memory Module
Manufacturer Part Number: 4M9X9AA-AA
Brand Name: AddOn
Product Type: DDR5 Unbuffered DIMM (UDIMM)
Capacity: Not specified (module dependent, usually 8GB/16GB/32GB)
Memory Technology: DDR5 SDRAM
Form Factor: 288-Pin UDIMM
Module Type: Unbuffered (Non-ECC)
Error Correction: Non-ECC
Memory Speed: 4800 MT/s (PC5-38400)
CAS Latency (CL): CL40
Rank: Single Rank (1Rx8)
Bus Width: 64-Bit
Voltage: 1.1 V
Chip Organization: x8
Data Integrity: No ECC Support
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