41Y2851

This 4GB DDR2 memory module is built for servers and workstations that need reliable, error-checked memory performance. It is commonly used in IBM systems where ECC Registered DIMMs help maintain data integrity during demanding operations. IT professionals and system administrators often rely on this type of memory to support stable multitasking and server workloads.

Key Features

• ECC technology detects and corrects memory errors for improved system stability
• DDR2-667MHz speed balances performance and compatibility with legacy systems
• Registered DIMM design reduces electrical load for better signal integrity on server motherboards
• Low voltage operation at 1.8V helps reduce power consumption
• 240-pin configuration ensures straightforward installation into supported IBM server slots

This memory module is typically found in enterprise servers running critical applications where uptime is essential. It plays a key role in preventing data corruption and maintaining steady system operation over long periods, especially under heavy workloads.