HP 4M9Y1AA 16GB DDR5-4800MHz UDIMM 1Rx8 CL40 Memory

SKU 4M9Y1AA

Brand HP

Capacity: 16GB
Type: DDR5 UDIMM
Speed: 4800MHz
Latency: CL40
Configuration: 1Rx8 (Single Rank x8)
Voltage: 1.1V (Standard DDR5)
ECC: Non-ECC (Unbuffered)

Available to order

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Key specifications

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Internal memory: 16 GB
Memory layout (modules x size): 1 x 16 GB
Internal memory type: DDR5
Memory clock speed: 4800 MHz
Memory form factor: 288-pin DIMM
ECC: No

Documents

Product BrochureBrochure · PDF

Product details

HP 16GB DDR5 (1x16GB) 4800 UDIMM ECC Memory. Internal memory: 16 GB, Memory layout (modules x size): 1 x 16 GB, Internal memory type: DDR5, Memory clock speed: 4800 MHz, Memory form factor: 288-pin DIMM

Features

Internal memory	16 GB
Memory layout (modules x size)	1 x 16 GB
Internal memory type	DDR5
Memory clock speed	4800 MHz
Memory form factor	288-pin DIMM
ECC	No

Technical details

General Product Safety Regulation (GPSR) URL

https://support.hp.com/us-en/document/ish_6126692-6126777-16?openCLC=true

Weight & dimensions

Width	133.3 mm
Depth	31.2 mm
Height	2.67 mm
Weight	16 g

Packaging data

Package width	159 mm
Package depth	235 mm
Package height	25.4 mm
Package weight	90.7 g

Other features

UNSPSC-code	32101602
Country of origin	South Korea
Total carbon footprint (kg of CO2e)	20

Description

The HP 4M9Y1AA is a 16GB DDR5 UDIMM memory module designed to boost the performance of compatible desktop computers and workstations. DDR5 technology offers substantial improvements in speed, efficiency, and bandwidth over previous DDR generations, making it ideal for modern computing demands. This module provides a significant capacity upgrade for users looking to enhance multitasking capabilities and application responsiveness. Operating at a fast 4800MHz frequency, this memory module ensures quick data access and processing, which is beneficial for gaming, content creation, and running multiple applications simultaneously. The CL40 latency is standard for DDR5 at this speed, optimized for the new architecture to deliver excellent overall performance. The 1Rx8 configuration indicates a single rank with eight memory chips per rank, a common and efficient setup for DDR5 UDIMMs. This 16GB module is a Non-ECC Unbuffered DIMM, suitable for standard consumer motherboards and systems that do not require error correction. The 1.1V operating voltage contributes to the energy efficiency of the system. The HP 4M9Y1AA offers a reliable and effective way to upgrade system memory, improving overall speed and user experience for a wide range of computing tasks.

Condition: Refurbished