# Memory Module HP DDR4 32GB 3200MHz

**URL:** https://aio.lv/en/product--hp-p19043-b21-rfb--11169925
**Data updated:** 2026-01-12 19:33 (EET)
**Category:** Memory (RAM)
**Manufacturer:** HP
**Manufacturer code:** P19043-B21-RFB
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

The HP 32GB DDR4 memory module offers high performance with a dual rank design, ensuring efficient multitasking and improved system responsiveness. With a speed of 3200MHz, it enhances the overall computing experience, making it ideal for demanding applications and gaming. This module is compatible with various HP systems, providing reliable and stable performance for your computing needs.

## Long description

HP DDR4 32GB 3200MHz memory module (MPN P19043-B21-RFB) is a high-capacity DIMM designed for systems that accept DDR4 UDIMM modules. The dual-rank 32GB configuration and 3200MHz data rate deliver increased memory bandwidth and improved multitasking capability compared with lower-capacity or lower-frequency modules. This HP memory module is intended to provide stable, long-term operation in compatible HP desktops and workstations that support DDR4 3200MHz memory.
Advantages
The HP 32GB DDR4 3200MHz module offers a balance of capacity and speed, enabling larger in-memory datasets and smoother switching between applications without relying on disk-based virtual memory. Dual-rank organization improves memory efficiency on supported platforms, while HP compatibility and the specified MPN (P19043-B21-RFB) simplify system matching and warranty support. Operating at standard DDR4 voltages and timings, the module is designed for reliable performance and system stability.
Suitable for
Multitasking and professional productivity workloads (virtual machines, large spreadsheets, content creation)
Gaming systems requiring increased memory capacity for modern titles and background applications
HP desktops and workstations specified to support DDR4 3200MHz dual-rank 32GB DIMMs
Memory upgrades to reduce paging and improve application responsiveness
Key specifications
Brand: HP
Model / MPN: P19043-B21-RFB
Memory type: DDR4
Capacity: 32GB
Speed: 3200MHz
Rank: Dual-rank (2Rx8 or equivalent organization)
Form factor: Desktop DIMM (UDIMM) — check system compatibility
How to use
Power off the computer and disconnect it from mains power before installing the HP 32GB DDR4 3200MHz module. Open the system chassis following the manufacturer’s instructions, locate the appropriate DDR4 DIMM slot(s), and install the module firmly until the retaining clips engage. For dual-channel operation and optimal performance, populate matched slots as indicated in the system manual. After installation, reconnect power, start the system, and confirm that the BIOS/UEFI recognizes the new 32GB module and reports the expected 3200MHz frequency and capacity.
Usage recommendations
Verify motherboard and system vendor compatibility with 32GB DDR4 3200MHz dual-rank modules and check for BIOS updates that add support or improve memory stability. When mixing modules, use identical capacity, rank and speed parts where possible. For server or mission-critical environments, follow HP’s support guidance and test memory stability under expected workloads.

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### What is the warranty period?

All HP products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized HP service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

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