HP 8GB DDR5 4800MHz SODIMM Non-ECC Memory Module
Upgrade your HP laptop, notebook or workstation with the official HP 8GB DDR5 SODIMM memory module. Featuring DDR5-4800 technology with speeds up to 4800 MHz (PC5-38400), this high-performance RAM delivers faster data transfer rates, improved multitasking capabilities, and enhanced system responsiveness for everyday computing, professional workflows, and demanding applications.
Key Features
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DDR5 Technology: Next-generation memory architecture with 70% increased bandwidth over DDR4 for superior performance
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4800 MHz Speed: Fast PC5-38400 data rate ensures smooth multitasking and quick application loading
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8GB Capacity: Single 8GB module (1 × 8GB) provides ample memory for productivity and light workloads
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260-Pin SODIMM Form Factor: Compact design specifically engineered for laptops, notebooks, and mini workstations
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Non-ECC Unbuffered: Optimized for consumer and business laptops requiring reliable, cost-effective memory upgrades
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Low Voltage Operation: Energy-efficient 1.1V design reduces power consumption and extends battery life
Enhanced Performance & Efficiency
DDR5 memory represents a significant leap forward in RAM technology. By moving power management (PMIC) onto the die, this HP DDR5 module improves signal integrity, reduces noise, and saves approximately 20% power compared to DDR4. The CL40 latency and unbuffered design deliver responsive performance for professional applications, content creation, and everyday computing tasks.
Wide Compatibility
This memory module is designed for use with a range of HP products including:
- HP Elite Mini Conference G9
- HP EliteBook and ZBook series notebooks
- HP Workstation Z2 G9 Tower
- Other compatible HP laptops, notebooks, workstations, and desktop PCs with DDR5 SODIMM slots
Easy Installation
The 260-pin SODIMM design makes installation simple and straightforward. This plug-and-play memory module is ready to deliver immediate performance improvements to your compatible HP system. Simply insert into an available memory slot and power on your device.
What's in the Box
- 1 × HP 8GB DDR5 4800MHz SODIMM Memory Module
Full Specifications
| Brand |
HP |
| Part Number |
4M9Y4AA |
| Memory Capacity |
8 GB (1 × 8GB module) |
| Memory Technology |
DDR5 SDRAM |
| Memory Speed |
4800 MHz |
| Memory Standard |
DDR5-4800 / PC5-38400 |
| Form Factor |
SODIMM (Small Outline Dual In-line Memory Module) |
| Number of Pins |
260-pin |
| CAS Latency |
CL40 |
| Voltage |
1.10V |
| Error Checking |
Non-ECC |
| Signal Processing |
Unbuffered |
| Device Supported |
Notebook, Workstation, Desktop PC |
Specifications are sourced from the manufacturer product page and may be updated.