HPE 128GB DDR5-4800 RDIMM Smart Kit — 2Rx4 | CL40 | PC5-38400 | Registered | 1.1V

HPE 128GB DDR5-4800 RDIMM Smart Kit — 288-Pin | CL40 | PC5-38400 | 2Rx4 | Registered | 1.1V

The HPE 128GB 2Rx4 PC5-4800B-R Smart Kit (P69974-B21) is a high-capacity registered DDR5 server memory module engineered for Hewlett Packard Enterprise servers — delivering massive memory bandwidth, enterprise-grade reliability, and the performance needed for the most demanding data center and workstation workloads.

128GB — Maximum Capacity for Enterprise Workloads

With 128GB of DDR5 memory in a single module, your HPE server can efficiently and smoothly execute the most demanding applications — maintaining perfect symmetry with your processor and storage for the ultimate computing experience.

DDR5-4800 with CL40 Latency

Running at 4800MHz (PC5-38400) with CL40 CAS latency, this DDR5 RDIMM enables data to be moved at various points in a CPU clock cycle, maximizing throughput and productivity for server and workstation environments.

Registered (RDIMM) — Enterprise Stability

Registered signal processing provides increased processing power and stability for high-density memory configurations — essential for enterprise servers running mission-critical workloads around the clock.

HPE Smart Kit

Designed and certified as an HPE Smart Kit for seamless integration with HPE ProLiant and other HPE server platforms, ensuring guaranteed compatibility and full HPE iLO/SmartMemory support.

Specifications

• Memory Size: 128GB (1 x 128GB)
• Memory Type: DDR5 SDRAM
• Speed: 4800MHz (PC5-38400)
• Form Factor: RDIMM (288-pin)
• Memory Rank: Dual Rank (2Rx4)
• CAS Latency: CL40
• Voltage: 1.10V
• Signal Processing: Registered
• Dimensions: 7.5" x 3.5" x 752mil
• Weight: 1.41 oz
• Part Number: P69974-B21
• Manufacturer: Hewlett Packard Enterprise