Shipping included*
Exclusions
Additional shipping fees may apply in rare circumstances for deliveries outside standard service areas. In most cases, this only potentially affects shipments to the Northwest Territories and Yukon, as well as certain heavy or oversized items.
Axiom 863953-B21-AX 16GB DDR4-2400 ECC SODIMM for HP Notebooks - 260-pin - CL17 - 1.20V - PC4-19200
Business volume discounts
Technical guidance
Preparation & staging
QC · ON · AB · BC
Product Features
Product Overview
The Axiom 863953-B21-AX is a 16GB DDR4-2400 ECC SODIMM memory module engineered for HP notebook systems. This module delivers reliable performance with 2400 MHz speed and CL17 latency, optimized for business and professional computing environments where stability and error correction are essential.
Built with 260-pin SODIMM form factor, this memory is specifically designed for notebook compatibility, offering a compact footprint without compromising on capacity or speed. The ECC (Error-Correcting Code) feature ensures data integrity by detecting and correcting common types of internal data corruption, making it suitable for mission-critical applications and extended operational use.
Relevant product facts for this section include Memory Size: 16 GB, Memory Technology: DDR4 SDRAM, Memory Voltage: 1.20 V, Number of Pins: 260-pin. When those details are considered together, they give buyers a clearer picture of how the product is equipped, how it connects, and what kind of day-to-day role it is meant to support.
Technical Overview
This memory module operates at 2400 MHz with a DDR4-2400/PC4-19200 interface, providing efficient data transfer rates for multitasking and demanding software. The 1.20V low voltage design helps reduce power consumption and heat generation, contributing to longer system lifespan and improved energy efficiency in portable devices.
The CL17 CAS latency timing ensures responsive memory access, balancing speed with stability for consistent performance. The 16GB capacity offers substantial headroom for running complex applications, virtual machines, and large datasets, reducing the need for frequent disk swapping and improving overall system responsiveness.
Relevant product facts for this section include Memory Size: 16 GB, Memory Technology: DDR4 SDRAM, Memory Voltage: 1.20 V, Number of Pins: 260-pin. When those details are considered together, they give buyers a clearer picture of how the product is equipped, how it connects, and what kind of day-to-day role it is meant to support.
Key Product Advantages
This Axiom memory module combines high capacity with enterprise-grade reliability features, making it an ideal upgrade for HP notebooks requiring enhanced performance and data protection.
Error Correction for Data Integrity
ECC technology automatically detects and corrects single-bit memory errors, preventing data corruption and system crashes in business-critical applications.
- Reduces system downtime
- Improves data reliability
- Essential for financial and database applications
Optimized for Notebook Systems
The 260-pin SODIMM form factor is specifically engineered for notebook compatibility, providing full performance in a compact package that fits standard notebook memory slots.
- Compact design saves space
- Direct HP notebook compatibility
- Easy installation in mobile systems
Energy Efficient Operation
Operating at just 1.20V, this memory module consumes less power than standard modules, extending battery life and reducing thermal output in portable systems.
- Lower power consumption
- Reduced heat generation
- Extended battery runtime
Deployment / Use Cases
This 16GB DDR4-2400 ECC SODIMM is designed for HP notebook systems used in business, engineering, and professional environments where reliability and performance are paramount. The combination of ECC protection and substantial capacity makes it suitable for applications that cannot tolerate data corruption or system instability.
Ideal deployment scenarios include financial analysis workstations, mobile engineering stations, field service laptops, and business notebooks running virtual machines or database applications. The module's compatibility with HP notebook systems ensures seamless integration into existing IT infrastructure without requiring system modifications.
Business Notebook Upgrades
Upgrade HP business notebooks to handle multiple enterprise applications simultaneously while maintaining data integrity through ECC protection.
Field Service and Mobile Workstations
Provide reliable memory for field technicians and mobile professionals who require stable performance in varying environmental conditions.
Highlights
- 16GB DDR4-2400 memory capacity for demanding applications
- ECC error correction ensures data integrity and system stability
- 260-pin SODIMM form factor designed for HP notebook compatibility
- 2400 MHz speed with CL17 latency for responsive performance
- 1.20V low voltage operation reduces power consumption
- PC4-19200 (DDR4-2400) memory standard compliance
- RoHS compliant construction with environmentally friendly materials
- Lifetime warranty for long-term reliability assurance
Specifications
| Specifications | |
|---|---|
| Manufacturer | Axiom Memory Solutions |
| Manufacturer Part Number | 863953-B21-AX |
| Brand Name | Axiom |
| Product Name | 16GB DDR4-2400 ECC SODIMM for HP - 863953-B21 |
| Product Type | RAM Module |
| Technical Information | |
| Memory Size | 16 GB |
| Memory Technology | DDR4 SDRAM |
| Memory Voltage | 1.20 V |
| Memory Speed | 2400 MHz |
| Memory Standard | DDR4-2400/PC4-19200 |
| Error Checking | ECC |
| CAS Latency | CL17 |
| Device Supported | Notebook |
| Physical Characteristics | |
| Number of Pins | 260-pin |
| Form Factor | SODIMM |
| Miscellaneous | |
| Environmentally Friendly | Yes |
| Environmental Compliance | Restriction of Hazardous Substances (RoHS) |
| Warranty | |
| Limited Warranty | Lifetime |
FAQ
What is the capacity and speed of this Axiom memory module?
This Axiom memory module provides 16GB of capacity operating at 2400 MHz speed. The DDR4-2400/PC4-19200 interface delivers efficient data transfer rates suitable for multitasking and running demanding applications on HP notebook systems.
Does this memory support ECC error correction?
Yes, this module includes ECC (Error-Correcting Code) technology that automatically detects and corrects single-bit memory errors. This feature is essential for business and professional applications where data integrity cannot be compromised, helping prevent system crashes and data corruption.
What form factor and pin count does this memory module use?
This memory uses the SODIMM (Small Outline Dual In-line Memory Module) form factor with 260 pins. The compact SODIMM design is specifically engineered for notebook systems, ensuring compatibility with HP notebook memory slots while providing full performance capabilities.
What is the CAS latency and operating voltage of this module?
The module operates with CL17 CAS latency timing and requires 1.20V operating voltage. The CL17 latency provides responsive memory access, while the low 1.20V design reduces power consumption and heat generation, making it ideal for energy-efficient notebook systems.
Is this memory compatible with specific HP notebook models?
This memory is designed for HP notebook systems compatible with 16GB DDR4-2400 ECC SODIMM modules. The 863953-B21-AX part number indicates specific HP compatibility, but users should verify their system's memory specifications and slot availability before installation.
What warranty and environmental compliance does this memory include?
This Axiom memory module comes with a lifetime limited warranty and is RoHS (Restriction of Hazardous Substances) compliant. The warranty covers manufacturing defects, while RoHS compliance ensures the module meets international standards for environmentally friendly materials and construction.