Memory Module HP DDR4 8GB Single Rank 2400MHz

HP DDR4 8GB Single Rank 2400MHz memory module (MPN P03049-091-RFB) is a standard 8GB DIMM designed for compatibility with a range of HP desktops and servers. This DDR4 module operates at 2400MHz and uses a single-rank organization to deliver stable system memory capacity for common business and home computing tasks. The module follows JEDEC-standard DDR4 signaling and is intended as a straightforward upgrade to improve multitasking and application responsiveness without changing other system components.

Advantages

The HP 8GB DDR4 Single Rank 2400MHz module provides predictable performance, low power consumption compared with previous DDR generations, and straightforward drop-in installation. Its single-rank design can be advantageous for compatibility with specific HP motherboards and server platforms, and the 2400MHz speed balances throughput and latency for general-purpose workloads. The module is backed by HP's part number identification (P03049-091-RFB) for easier inventory and replacement.

Suitable for

• Upgrading HP desktop or workstation systems that support DDR4 2400MHz DIMMs
• Expanding memory in small business and home office computers for improved multitasking
• Replacing a faulty 8GB DDR4 memory stick in compatible HP models
• Use in mixed memory configurations where single-rank modules are recommended by the system documentation

Key specifications

• Brand: HP
• Capacity: 8GB
• Memory type: DDR4
• Rank: Single Rank
• Speed: 2400MHz
• MPN: P03049-091-RFB
• Form factor: UDIMM (standard desktop DIMM) — verify system slot compatibility

How to use

Power down the system and disconnect power before installation. Open the case or access panel to locate the DIMM slots, and consult the system manual for slot population order. Align the notch on the HP DDR4 8GB Single Rank 2400MHz module with the socket and press firmly until the retention clips engage. Reassemble the system, reconnect power, and boot to confirm the BIOS/UEFI detects the new module. If necessary, check system settings to ensure correct memory frequency and timings are applied.

Usage recommendations

Verify motherboard and system documentation for supported memory types, maximum capacity, and slot population guidance. For optimal stability, use modules with matching capacity, speed, and rank when populating multiple DIMM slots. If installing in servers or mission-critical systems, perform memory diagnostics after installation to confirm stable operation.