HP 642011-S21 16GB 1066MHz 4Rx4 240 Pin ECC DDR3 Memory

The HP 642011-S21 16GB 1066MHz 4Rx4 240 Pin ECC DDR3 Memory module is designed to enhance the performance and reliability of your HP ProLiant servers. Ideal for data centers and enterprise environments, this memory upgrade is compatible with a wide range of ProLiant server models including ProLiant DX, DL, ML, SL, BL, XL, and CL series. Whether you are looking to boost your server’s multitasking capabilities, improve data integrity, or extend system memory capacity, this 16GB DDR3 DIMM is a robust choice that ensures stable and efficient operation.

Key specifications of this memory module highlight its high capacity and error-correcting features, which are essential for mission-critical applications. The module operates at a speed of 1066MHz, providing a good balance between performance and power consumption. Equipped with ECC (Error-Correcting Code), it helps detect and correct common types of internal data corruption, making it suitable for servers where data accuracy is paramount. The 4Rx4 rank and CL7 latency timing ensure optimized data access and transfer speeds, while the 240-pin form factor fits standard DDR3 DIMM slots.

• Brand: HP
• Capacity: 16GB
• Memory Speed: 1066MHz
• Data Integrity Check: ECC
• Rank: 4Rx4
• Latency Timing: CL7
• Pins: 240 Pin
• Memory Technology: DDR3
• Memory Form Factor: DIMM

For your convenience, here are some compatible spare part numbers for the HP 642011-S21 memory module. These alternatives and replacements ensure you can maintain or expand your server memory with ease:

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