P43331-B21 - Hpe 64GB 2RX4 PC5-4800B-R SMART | Aztek Computers
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SKU: Y8WLX3CRKH |  Mfg. Part: P43331-B21  | UPC: 190017527734  |  0 Reviews  |     Share Make an offer

P43331-B21 - Hpe 64GB 2RX4 PC5-4800B-R SMART

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$25,357.02  $34,231.98
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Product Overview

Upgrade your server's performance with the HPE 64GB DDR5 SDRAM Memory Module. Designed for servers, rack servers, and blade servers, this high-capacity memory module provides outstanding speed and reliability.

Featuring a DDR5-4800 standard, this memory operates at an efficient 1.10 V. Its dual-rank design and 288-pin DIMM form factor make it an excellent choice for enhancing data processing capabilities in enterprise environments.

Expert Overview

The HPE 64GB DDR5 SDRAM Memory Module is designed to enhance data processing capabilities in enterprise server environments. This 288-pin DIMM, identified by part number P43331-B21, provides a single 64GB module of DDR5-4800 registered memory. Operating at 1.10 V, its dual-rank design is suitable for businesses requiring reliable and efficient memory upgrades for their server infrastructure. This module is specifically engineered for compatibility with servers, rack servers, and blade servers, addressing the need for increased memory capacity and improved stability in demanding IT operations. It is intended for IT professionals and system administrators looking to optimize existing server performance or configure new systems with high-capacity, registered DDR5 memory.

Technical Specifications

  • Capacity: 64 GB (1 x 64GB)
  • Type: DDR5 SDRAM
  • Speed: DDR5-4800 (4800 MHz)
  • Voltage: 1.10 V
  • Form Factor: 288-pin DIMM
  • Registered memory for improved reliability

Product Details

  • Manufacturer:
  • Model Number:
  • UPC:
  • Condition:
  • Weight:
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  • Updated:
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  • HPE
  • P43331-B21
  • 190017527734
  • New
  • 5 lbs
  • 5 X 5 X 5
  • Jul 22, 2026
  • May 01, 2026
Product Identifiers: Brand: Hpe • Part #: P43331-B21 • UPC: 190017527734 • Category: Server Memory (RAM)

Frequently Asked Questions

What type of servers is this memory module compatible with?

This memory module is designed for use in servers, rack servers, and blade servers, making it suitable for various enterprise environments.

What is the operating voltage of this memory module?

The HPE 64GB DDR5 SDRAM Memory Module operates at an efficient 1.10 V.

What does 'Registered memory' mean for this module?

Registered memory, also known as buffered memory, includes a register between the DRAM modules and the system's memory controller, which helps improve reliability and stability, especially in high-capacity server configurations.

What is the speed specification of this memory?

This memory module operates at a speed of DDR5-4800 (4800 MHz).

P43331-B21 - Hpe 64GB 2RX4 PC5-4800B-R SMART

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$25,357.02