Axiom 00D4985-AX 8GB DDR3-1333 ECC Registered RDIMM - PC3-10660240-Pin Low Voltage VLP Memory Module for IBM
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Product Features
Product Overview
The Axiom 00D4985-AX is an 8GB DDR3-1333 ECC Registered RDIMM designed specifically for IBM server and workstation platforms. This memory module delivers reliable performance with error-correcting code protection and registered signal processing for enhanced data integrity in demanding computing environments.
Built to the PC3-10660 standard, this module operates at 1333 MHz to provide efficient data transfer rates that support multi-threaded applications and virtualization workloads. The low voltage VLP (Very Low Profile) design makes it suitable for space-constrained server configurations while maintaining full compatibility with IBM systems that require this specific memory configuration.
Relevant product facts for this section include Memory Size: 8 GB, Memory Technology: DDR3 SDRAM, Memory Speed: 1333 MHz, Number of Pins: 240-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 utilizes DDR3 SDRAM technology with a 1333 MHz clock speed, providing a peak transfer rate of 10.6 GB/s through the PC3-10660 interface. The ECC (Error-Correcting Code) architecture detects and corrects single-bit memory errors automatically, preventing data corruption and system crashes in mission-critical applications.
The registered design incorporates a register between the memory controller and DRAM chips to improve signal integrity and stability when multiple modules are installed. This makes the module particularly suitable for high-density memory configurations in servers and workstations where data reliability is paramount.
Relevant product facts for this section include Memory Size: 8 GB, Memory Technology: DDR3 SDRAM, Memory Speed: 1333 MHz, Number of Pins: 240-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
Enhanced Data Integrity
ECC protection ensures reliable operation by automatically detecting and correcting single-bit memory errors, reducing system downtime and data loss in critical computing environments.
- Automatic error correction
- Prevents data corruption
- Reduces system crashes
Optimized Server Performance
The registered design improves signal stability in multi-module configurations, while the 1333 MHz speed delivers efficient data transfer for virtualization, database, and enterprise applications.
- Stable multi-module operation
- Efficient 1333 MHz transfer rate
- Ideal for server workloads
Space-Efficient Design
The Very Low Profile (VLP) form factor allows installation in space-constrained server configurations without compromising cooling airflow or interfering with adjacent components.
- Compact physical profile
- Improved thermal management
- Compatible with dense server layouts
Deployment / Use Cases
This memory module is engineered for IBM server and workstation platforms that require registered ECC DDR3 memory. It serves as an upgrade or replacement component for systems needing reliable, high-integrity memory for data-intensive applications.
Typical deployment scenarios include IBM System x servers, IBM BladeCenter systems, and IBM workstations running virtualization platforms, database servers, file servers, and enterprise applications where data accuracy and system stability are critical requirements.
Relevant product facts for this section include Memory Size: 8 GB, Memory Technology: DDR3 SDRAM, Memory Speed: 1333 MHz, Number of Pins: 240-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.
Server Memory Expansion
Add capacity to existing IBM servers to support additional virtual machines, improve application performance, or extend the service life of aging infrastructure.
Workstation Performance
Enhance IBM workstation performance for engineering applications, financial modeling, scientific computing, and other memory-intensive professional workloads.
Physical Profile
The module features a standard RDIMM form factor with 240-pin edge connector and measures 5.25 inches in length, 0.74 inches in width, and just 0.16 inches in thickness. This Very Low Profile design minimizes vertical space consumption in server chassis while maintaining proper thermal characteristics.
Weighing approximately 0.64 ounces, the module is lightweight yet durable, with a professional-grade PCB construction that ensures reliable operation in continuous-use environments. The compact dimensions make it compatible with a wide range of IBM server and workstation configurations.
- Width
- 0.74" (18.75 mm)
- Weight
- 0.64 oz (18.14 g)
- Length
- 5.25" (133.35 mm)
Highlights
- 8GB DDR3-1333 memory capacity for IBM systems
- ECC protection for automatic error correction and data integrity
- Registered design for stable multi-module configurations
- PC3-10660 standard with 1333 MHz operating speed
- 240-pin RDIMM form factor for server compatibility
- Very Low Profile (VLP) design for space-constrained installations
- Lifetime warranty for long-term reliability assurance
- Low voltage operation for reduced power consumption
Specifications
| Specifications | |
|---|---|
| Manufacturer | Axiom Memory Solutions |
| Manufacturer Part Number | 00D4985-AX |
| Brand Name | Axiom |
| Product Name | 8GB DDR3-1333 ECC Low Voltage VLP RDIMM for IBM - 00D4985, 00D4984 |
| Product Type | RAM Module |
| Technical Information | |
| Memory Size | 8 GB |
| Memory Technology | DDR3 SDRAM |
| Memory Speed | 1333 MHz |
| Memory Standard | DDR3-1333/PC3-10660 |
| Error Checking | ECC |
| Signal Processing | Registered |
| Physical Characteristics | |
| Number of Pins | 240-pin |
| Form Factor | RDIMM |
| Thickness | 0.16" (4 mm) |
| Width | 0.74" (18.75 mm) |
| Length | 5.25" (133.35 mm) |
| Weight (Approximate) | 0.64 oz (18.14 g) |
| Warranty | |
| Limited Warranty | Lifetime |
FAQ
What is the memory capacity and speed of this module?
This Axiom memory module provides 8GB of capacity operating at 1333 MHz speed. It follows the DDR3-1333/PC3-10660 standard, delivering a peak transfer rate of 10.6 GB/s for efficient data handling in server and workstation applications.
What does ECC mean for this memory module?
ECC stands for Error-Correcting Code, a feature that automatically detects and corrects single-bit memory errors. This prevents data corruption and system crashes, making the module ideal for mission-critical applications where data integrity is essential.
What is the difference between registered and unbuffered memory?
This is a registered module (RDIMM), which includes a register between the memory controller and DRAM chips to improve signal integrity. Registered memory supports higher module counts per channel and provides greater stability in server configurations compared to unbuffered modules.
What systems is this memory module compatible with?
This module is specifically designed for IBM server and workstation platforms that require 240-pin registered ECC DDR3 memory. It is compatible with IBM System x servers, BladeCenter systems, and workstations that support DDR3-1333 registered memory modules.
What does VLP (Very Low Profile) mean for installation?
VLP indicates a reduced-height design measuring just 0.16 inches thick. This allows installation in space-constrained server configurations where standard-height modules might interfere with cooling systems or adjacent components, while maintaining full electrical compatibility.
What warranty coverage does this memory module include?
Axiom provides a lifetime warranty for this memory module, covering defects in materials and workmanship for the product's usable life. This warranty assurance supports long-term deployment in business environments where reliability and support are important considerations.
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