HP 461828-B21 4GB 667MHz 2Rx4 240 Pin ECC DDR2 Memory

The HP 461828-B21 4GB 667MHz 2Rx4 240 Pin ECC DDR2 Memory is a reliable and high-performance memory module designed specifically for HP ProLiant servers. Ideal for enhancing server performance and stability, this memory is compatible with a wide range of ProLiant server models, including the ProLiant DX, DL, ML, SL, BL, XL, and CL series. Whether you are upgrading your existing server or building a new system, this 4GB DDR2 module ensures efficient data processing and error correction, making it perfect for enterprise environments that demand consistent uptime and data integrity.

Key specifications of this memory module highlight its robust design and compatibility with HP server generations 5 through 9. It operates at a speed of 667MHz, providing a balanced combination of speed and power efficiency. The ECC (Error-Correcting Code) feature ensures data integrity by detecting and correcting memory errors, which is crucial for mission-critical applications. Additionally, this module is a registered DIMM (RDIMM) with a 240-pin form factor, designed to fit seamlessly into compatible server motherboards.

• Brand: HP
• Capacity: 4GB
• Memory Speed: 667MHz
• Data Integrity Check: ECC
• Voltage: 1.55v
• Rank: 2Rx4
• Latency Timing: CL5
• Pins: 240 Pin
• Memory Technology: DDR2
• Buffered/Registered: Yes (Registered)
• Memory Form Factor: DIMM
• HPE Server Generations: Gen 5 / Gen 9

For maintenance and replacement purposes, this memory module corresponds with the following spare part number:

• HP 455442-001