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47J0158 IBM 16GB DDR3 1333MHz CL9 ECC VLP RDIMM Memory Module

SKU:
47J0158
Weight: 3.00 lbs
Condition: Refurbished
  • 16GB DDR3 memory module with 1333MHz speed
  • CL9 latency for balanced performance
  • ECC functionality for error correction
  • Very Low Profile (VLP) RDIMM form factor

Product Overview

The IBM 47J0158 16GB DDR3 1333MHz CL9 ECC VLP RDIMM Memory module expands server memory capacity while ensuring data integrity through ECC support. It operates at a standard DDR3 speed of 1333MHz with CAS latency 9 and features a very low profile RDIMM design tailored for compact server deployments.

General Information

Brand IBM

Technical Information

Memory Capacity 16GB
Memory Technology DDR3
RAM Standard PC3-10600
Pin Count 240-Pin
Error Correction ECC
Rank 2Rx4
Voltage 1.5V

Performance

Bus Speed 1333MHz
Bandwidth 10666 MB/s
Native Speed 1333MHz
CAS CL9

Physical Characteristics

Weight 3.00
Condition Refurbished

Miscellaneous

Eco Friendly Yes
Compliance Standards WEEE, RoHS, CE
Assembly Required No


Product Description

The IBM 47J0158 is a 16GB DDR3 memory module designed to provide reliable and consistent system memory performance. Operating at 1333MHz with a CAS latency of 9, this module is equipped with ECC (Error-Correcting Code) to detect and correct internal data corruption, making it suitable for critical computing environments. Its Very Low Profile (VLP) RDIMM design allows it to fit into compact server systems where space and airflow are considerations.

This memory module is typically used in enterprise servers and data centers where memory integrity and capacity are essential. IT professionals responsible for maintaining server hardware can integrate this module to enhance memory capacity while preserving system stability.

Key Features
  • 16GB capacity suitable for memory-intensive applications
  • DDR3 technology operating at 1333MHz for standard data rates
  • CAS Latency 9 (CL9) timing for predictable memory access
  • ECC support to improve data integrity and reduce system errors
  • Very Low Profile RDIMM form factor designed for server compatibility

This memory module plays a key role in providing stable and error-checked system memory, which is critical in server and enterprise environments where uptime and data accuracy are priorities. Its design allows integration into dense memory configurations without compromising space or cooling efficiency.


Use Cases

This memory module is commonly deployed in enterprise server environments requiring substantial memory capacity with error correction. It is suited for data centers and IT infrastructures that run memory-dependent workloads where system stability matters.

How It's Used:
  • Installed in rack or blade servers to increase memory capacity for virtualization tasks
  • Used in database servers where error-free memory operations are critical
  • Deployed in computing clusters requiring ECC memory for improved reliability
  • Integrated into compact server platforms needing very low profile modules for airflow and space management
  • Utilized by IT administrators upgrading existing DDR3-based IBM server systems

The module supports operational environments that demand balanced memory performance and error correction. It contributes to reducing system crashes and data corruption risks, which is vital for maintaining consistent server operations.


FAQ's

  • What does ECC mean in this memory module?

    ECC stands for Error-Correcting Code, a feature that detects and corrects data corruption within the memory module to enhance reliability in server environments.

  • Is the 47J0158 compatible with all IBM servers?

    Compatibility depends on the server model and supported memory specifications; it is designed for IBM servers supporting DDR3 1333MHz ECC RDIMM modules.

  • What is the significance of CL9 latency?

    CL9 refers to the CAS latency of 9 clock cycles, indicating the delay time before data is available after a memory column address is sent, affecting memory access timing.

  • What does Very Low Profile (VLP) signify?

    VLP indicates the module has a reduced height design, allowing installation in servers with limited space or enhanced airflow requirements.

  • Can this module be mixed with non-ECC memory?

    This module is ECC RDIMM memory; mixing it with non-ECC memory is generally not supported and may cause compatibility issues.

  • What type of workloads benefit from this memory?

    Workloads requiring data integrity and moderate memory performance, such as virtualization, databases, and computing clusters, benefit from this memory module.


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47J0158 IBM 16GB DDR3 1333MHz CL9 ECC VLP RDIMM Memory Module
47J0158 IBM 16GB DDR3 1333MHz CL9 ECC VLP RDIMM Memory Module