HP 642011R-B21 16GB 1066MHz 240 Pin ECC DDR3 Memory

The HP 642011R-B21 16GB 1066MHz 240 Pin ECC DDR3 Memory is a high-performance server memory module designed to enhance the reliability and speed of your HP ProLiant servers. Ideal for data centers and enterprise environments, this memory module supports a wide range of HP ProLiant server models including ProLiant DX, DL, ML, SL, BL, XL, and CL series. Whether you are upgrading your server’s memory capacity or replacing faulty modules, this 16GB DDR3 DIMM ensures stable and efficient operation with error correction capabilities.

Let’s take a closer look at the key specifications of this memory module, which highlight its compatibility and performance features:

• Brand: HP
• Capacity: 16GB
• Memory Speed: 1066MHz, providing a balanced performance for server workloads
• Data Integrity Check: ECC (Error-Correcting Code) ensures data accuracy and prevents memory errors
• Rank: 4Rx4, indicating the memory organization for optimal performance
• Latency Timing: CL7, offering low latency for faster data access
• Pins: 240 Pin DIMM form factor, compatible with supported server motherboards
• Memory Technology: DDR3, a reliable and widely used memory technology for servers

For your convenience, here are the related spare part numbers associated with this memory module. These part numbers can help you find exact replacements or compatible upgrades:

• HP 593915-S21
• HP 500666-S21
• HP 647056-001
• HP 642011-S21
• HP NL674UT
• HP AM363-69001
• HP 500666-B21
• HP 593915-B21
• HP 500207-071U