HPE 836220-B21 809081-081 846740-001 HPE 16GB 2RX4 2400 PC4 DDR4-2133 HPE

Description:

The HPE 836220-B21 DDR4 memory module is used in enterprise server and data center systems. Commonly installed in HPE ProLiant servers, blade systems, and cloud infrastructure platforms. IT maintenance teams, system administrators, and data center integrators use this memory module for server upgrades, expansion, and replacement.

Applications:

The HPE 836220-B21 memory module is used in enterprise computing environments to enhance server performance, reliability, and data handling capacity. It is widely applied in data centers, virtualization platforms, cloud computing systems, and database servers where high-speed, ECC-protected memory is required. Designed for HPE server compatibility, it ensures stable operation under demanding workloads such as large-scale processing, enterprise applications, and mission-critical systems.

Technical Specifications:

• Manufacturer: Hewlett Packard Enterprise (HPE)
• Part Number: 836220-B21 / 809081-081 / 846740-001
• Product Type: Server Memory Module (RDIMM)
• Capacity: 16 GB (1 x 16GB)
• Memory Type: DDR4 SDRAM
• Speed: 2400 MHz (PC4-19200)
• Rank: 2Rx4 (Dual Rank x4)
• Form Factor: 288-pin DIMM
• Error Checking: ECC Registered
• Voltage: 1.2 V
• CAS Latency: CL17
• Compatibility: HPE ProLiant Gen9, Apollo, Synergy, and Blade servers
• Function: High-speed memory for enterprise server performance and reliability

Common Replacements:

• HPE 805349-B21 16GB DDR4 Memory
• HP 726719-B21 16GB DDR4-2133 RAM
• HP 815098-B21 16GB DDR4-2666 SmartMemory