HPE 647899-B21 664691-001 647651-081 8GB SR PC3-12800R Reg Memory HPE 647899B21

Description:

The HPE 647899-B21 Memory Module is used in HPE ProLiant server systems to expand system memory capacity and improve workload performance. Commonly installed in rack servers, blade servers, virtualization hosts, and enterprise storage systems handling business-critical applications. Maintenance teams and system integrators use this part for memory upgrades, failed DIMM replacement, capacity expansion, and restoring reliable server operation. 

Applications:

The HPE 647899-B21 memory module is widely used in enterprise data centers, virtualization clusters, database servers, cloud infrastructure, and storage platforms requiring dependable ECC memory. It supports improved multitasking, stable data processing, and reliable performance in demanding IT environments.

Technical Specifications:

• Manufacturer Part Number (MPN): 647899-B21
• Spare Part Number: 664691-001
• Assembly / Option Number: 647651-081
• Product Type: Server Memory Module
• Brand: HPE
• Memory Capacity: 8GB
• Memory Type: DDR3 SDRAM
• Form Factor: 240-pin DIMM
• Rank: Single Rank (SR)
• Memory Speed: PC3-12800R / DDR3-1600 MHz
• Buffered Type: Registered DIMM (RDIMM)
• Error Checking: ECC
• Operating Voltage: 1.5V
• Compatibility: HPE ProLiant Gen8 server platforms
• Application: Enterprise server memory upgrade and replacement

Common Replacements:

• HPE 713985-B21 16GB DDR3-1600 Registered ECC DIMM
• HPE 647653-B21 16GB DDR3-1333 Registered ECC DIMM
• HPE 647901-B21 32GB DDR3-1600 Load Reduced DIMM