The HYS72T256420EFD-3S-B2 is a 2GB DDR2 ECC Registered DIMM from Qimonda, designed for server and workstation applications requiring high reliability and performance. It adheres to industry-standard specifications, ensuring broad compatibility with suitable systems.

Applications

• Servers
• High-performance Workstations

Features

• 2GB Memory Size
• DDR2 Technology
• PC2-5300 (667MHz) Speed
• 240-Pin DIMM Form Factor
• ECC (Error-Correcting Code) for data integrity
• Registered DIMM for improved stability in multi-module configurations
• Double Data Rate architecture; two data transfers per clock cycle
• Serial Presence Detect (SPD)

Benefits

• Enhanced Data Integrity: ECC corrects single-bit errors, preventing data corruption and system crashes.
• Improved System Stability: Registered DIMM design enhances signal integrity, particularly in servers and workstations with multiple memory modules.
• Increased System Performance: DDR2 technology provides faster data transfer rates compared to DDR memory.
• Compatibility: Designed to meet JEDEC standards, ensuring compatibility with a wide range of DDR2-supported systems.
• Reliable Operation: Qimonda's quality manufacturing processes ensure reliable performance.

Additional Details

This memory module operates at 1.8V. Registered memory includes a register between the DRAM chips and the system's memory controller. This helps to reduce the electrical load on the memory controller, which improves signal integrity and allows for more modules to be used in a system. The ECC functionality provides a critical layer of protection for server applications where data integrity is crucial. The Serial Presence Detect (SPD) feature allows the BIOS to automatically configure the memory timings for optimal performance and compatibility. This module is suitable for servers, workstations, and other high-performance systems requiring a reliable and stable memory solution. The DDR2 technology allows for higher bandwidth and lower power consumption compared to DDR memory. The HYS72T256420EFD-3S-B2 is designed to meet the demanding requirements of enterprise computing environments.