P61789-B21 HPE 32GB CL42 DDR5-4800MHz Rank Dual Memory
P61789-B21 Overview
The HPE is a 32GB DDR5 Dual Rank memory module designed for HPE ProLiant Gen11 servers, offering 4800MHz speed and CL42 latency for reliable, high-performance operation in enterprise workloads.With dual-rank architecture, it provides higher memory density and improved performance across multi-DIMM configurations. The module features ECC (Error-Correcting Code) support, ensuring data integrity and system stability in mission-critical environments.
$1,349
P61789-B21 Technical Specifications
HPE 32GB CL42 DDR5-4800MHz Rank Dual Memory
Manufacturer Part Number: P61789-B21
Brand Name: HPE
Product Type: DDR5 Registered DIMM (RDIMM) Smart Memory
Capacity: 32GB
Memory Technology: DDR5 SDRAM
Form Factor: 288-pin RDIMM
Module Type: Registered (Buffered)
Error Correction: ECC
Memory Speed: 4800 MT/s (PC5-38400)
CAS Latency (CL): CL42
Rank: Dual Rank (2Rx4)
Bus Width: 64-bit
Voltage: 1.1V
Chip Organization: x4
Data Integrity: ECC error detection & correction
Compatibility: HPE ProLiant Gen11 Servers
Performance: Enterprise-grade, high-bandwidth optimized
Thermal Sensor: Integrated
Operating Temperature: 0°C to 85°C
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