2-power 2P-A1837302 - 4 GB - 1 x 4 GB - DDR2 - 800 MHz

Upgrade an aging desktop workstation with this 4GB DDR2-800 memory module from 2-POWER. It delivers stable performance for everyday office tasks, web browsing, and light multitasking on systems that still rely on DDR2 technology.

Key specifications

• Capacity: 4 GB (single module)
• Memory type: DDR2 SDRAM
• Speed: 800 MHz (PC2-6400)
• Form factor: 240-pin DIMM
• CAS latency: CL5
• Voltage: 1.8 V
• Data integrity: Non-ECC, unbuffered
• Rank: Dual rank (2Rx8)
• Module configuration: 512M x 64

Why choose it

This module is a cost-effective way to extend the life of older desktop computers. It meets standard JEDEC specifications for DDR2-800, ensuring compatibility with a wide range of motherboards. The 4GB capacity provides a noticeable boost over smaller modules, allowing smoother operation of modern lightweight operating systems and applications.

Ideal use cases

• Upgrading legacy office PCs for basic productivity
• Replacing failed memory in industrial or embedded systems
• Building or repairing retro gaming rigs that require DDR2
• Maximizing RAM in older small form factor desktops

Good to know

Installation is straightforward: align the notch, press firmly into the DIMM slot, and secure the side clips. No heat spreader is included, which is typical for standard DDR2 modules and ensures compatibility with tight spaces. Always verify motherboard support for 4GB modules and DDR2-800 speed before purchase.