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 J9P83AA-AX 16GB DDR4-2133 ECC Registered RDIMM - 288-pin - CL15 - 1.20V - for HP Z440/Z640/Z840 Workstations
Business volume discounts
Technical guidance
Preparation & staging
QC · ON · AB · BC
Product Features
Product Overview
The Axiom J9P83AA-AX 16GB DDR4-2133 ECC Registered RDIMM delivers professional-grade memory performance for demanding HP workstation environments. This module combines 16GB capacity with DDR4-2133 speed and advanced error correction to ensure reliable operation in compute-intensive applications.
Engineered specifically for HP Z440, Z640, and Z840 workstations, this memory module maintains strict compatibility with HP's workstation architecture while providing the thermal efficiency and power management expected from modern DDR4 technology. The registered design supports stable operation in multi-module configurations typical of professional workstation builds.
Relevant product facts for this section include Memory Size: 16 GB, Memory Technology: DDR4 SDRAM, Memory Voltage: 1.20 V, Number of Pins: 288-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 DDR4-2133/PC4-17000 memory module operates at 2133 MHz with CL15 latency timing, balancing speed with responsive performance. The 1.20V operating voltage contributes to reduced power consumption and improved thermal characteristics compared to previous DDR generations.
The ECC (Error-Correcting Code) implementation detects and corrects single-bit memory errors automatically, preventing data corruption in mission-critical applications. Registered signal processing buffers the memory controller's electrical load, enabling stable operation with multiple modules installed.
Relevant product facts for this section include Memory Size: 16 GB, Memory Technology: DDR4 SDRAM, Memory Voltage: 1.20 V, Number of Pins: 288-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.
A strong technical summary explains how the product's interfaces, hardware profile, and operating characteristics work together in real deployment. Buyers often need this context to confirm compatibility with existing devices, expected performance in daily use, and whether installation will be straightforward for IT staff or end users.
Key Product Advantages
This memory module provides several distinct advantages for professional workstation users requiring reliable, high-performance memory solutions.
These strengths make the product easier to deploy and manage in real environments, especially where reliability, usability, and day-to-day operational continuity matter. Notable benefits include Workstation-Grade Reliability, Efficient Performance Profile.
Workstation-Grade Reliability
ECC and registered design ensure data integrity and system stability during extended compute sessions, making this module suitable for engineering, scientific, and creative professional applications.
- Automatic single-bit error correction
- Buffered signal processing for multi-module stability
- HP workstation compatibility validation
Efficient Performance Profile
DDR4-2133 speed combined with CL15 latency delivers responsive performance while the 1.20V operation reduces power consumption and heat generation compared to higher-voltage alternatives.
- 2133 MHz effective data rate
- Optimized latency timing
- Reduced thermal output
Deployment / Use Cases
This memory module is engineered specifically for HP Z-series workstations, making it ideal for professional environments where system compatibility and reliability are paramount.
Primary deployment scenarios include engineering workstations running CAD/CAM/CAE applications, scientific computing systems processing large datasets, video editing and post-production workstations handling high-resolution media, and financial analysis systems requiring stable operation during complex calculations.
Relevant product facts for this section include Memory Size: 16 GB, Memory Technology: DDR4 SDRAM, Memory Voltage: 1.20 V, Number of Pins: 288-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.
HP Workstation Memory Expansion
Direct compatibility with HP Z440, Z640, and Z840 workstations allows for straightforward memory upgrades or replacements in existing systems, maintaining OEM-level compatibility while providing enhanced capacity.
Professional Application Support
The ECC and registered design supports applications where data integrity cannot be compromised, including medical imaging, architectural rendering, finite element analysis, and computational fluid dynamics simulations.
Highlights
- 16GB DDR4-2133 memory capacity for demanding workstation applications
- ECC (Error-Correcting Code) for automatic single-bit error correction
- Registered design for stable operation in multi-module configurations
- 288-pin RDIMM form factor compatible with HP workstation memory slots
- CL15 latency timing for responsive memory performance
- 1.20V operating voltage for reduced power consumption
- Direct compatibility with HP Z440, Z640, and Z840 workstations
- DDR4-2133/PC4-17000 memory standard implementation
Specifications
| Specifications | |
|---|---|
| Manufacturer | Axiom Memory Solutions |
| Manufacturer Part Number | J9P83AA-AX |
| Brand Name | Axiom |
| Product Name | 16GB DDR4-2133 ECC RDIMM for HP - J9P83AA |
| Product Type | RAM Module |
| Technical Information | |
| Memory Size | 16 GB |
| Memory Technology | DDR4 SDRAM |
| Memory Voltage | 1.20 V |
| Memory Speed | 2133 MHz |
| Memory Standard | DDR4-2133/PC4-17000 |
| Error Checking | ECC |
| Signal Processing | Registered |
| CAS Latency | CL15 |
| Device Supported | Workstation |
| Physical Characteristics | |
| Number of Pins | 288-pin |
| Form Factor | RDIMM |
| Miscellaneous | |
| Compatibility | HP-Compaq - Workstation Z440 HP-Compaq - Workstation Z640 HP-Compaq - Workstation Z840 |
| Environmentally Friendly | Yes |
FAQ
What HP workstations is this memory module compatible with?
This Axiom memory module is specifically compatible with HP Z440, Z640, and Z840 workstations. These compatibility designations ensure the module meets the electrical and timing requirements of HP's workstation memory architecture for reliable operation.
What does ECC memory provide compared to non-ECC memory?
ECC (Error-Correcting Code) memory automatically detects and corrects single-bit memory errors that can occur during data storage or retrieval. This prevents data corruption and system crashes in mission-critical applications, making ECC memory essential for professional workstations handling sensitive calculations or valuable data.
What is the difference between RDIMM and UDIMM memory?
RDIMM (Registered DIMM) includes a register that buffers the memory controller's electrical load, enabling more stable operation with multiple modules installed. UDIMM (Unbuffered DIMM) lacks this buffer. RDIMM is typically used in servers and workstations where memory capacity and stability are priorities, while UDIMM is common in consumer systems.
What performance can I expect from DDR4-2133 memory?
DDR4-2133 operates at 2133 million transfers per second, providing substantial bandwidth for data-intensive applications. Combined with CL15 latency timing, this speed delivers responsive performance for professional applications including 3D modeling, video editing, scientific simulations, and large dataset processing.
Can I mix this module with other memory in my workstation?
For optimal stability, it's recommended to use identical memory modules with matching specifications when populating a workstation. Mixing modules with different capacities, speeds, timings, or technologies can lead to compatibility issues or reduced performance. Consult your workstation documentation for specific memory configuration guidelines.
What applications benefit most from 16GB of ECC registered memory?
Applications that process large datasets or complex calculations benefit significantly from 16GB ECC registered memory, including CAD/CAM/CAE software, finite element analysis tools, computational fluid dynamics applications, video editing suites, medical imaging software, architectural rendering programs, and scientific computing platforms where data integrity is critical.
| Qty | Price | Available |
|---|
