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44T1491 IBM 2GB DDR3 1333MHz CL9 ECC RDIMM Server Memory

SKU:
44T1491
Weight: 3.00 lbs
Condition: Refurbished
  • 2GB DDR3 RDIMM memory module designed for IBM systems
  • Operates at 1333MHz with CL9 latency for balanced performance
  • Supports ECC for error correction in critical environments

Product Overview

The IBM 44T1491 2GB DDR3 1333MHz CL9 ECC RDIMM is a memory module built to enhance IBM server systems by providing error-correcting capabilities. It operates at 1333MHz with CAS latency 9 timing, ensuring aligned performance for compatible enterprise hardware requiring ECC memory.

General Information

Brand IBM

Technical Information

Memory Capacity 2GB
Memory Technology DDR3 SDRAM
Module Type RDIMM
RAM Standard PC3-10600
Pin Count 240-Pin
Error Correction ECC
Rank Dual Rank
Voltage 1.5V

Performance

Bus Speed 1333MHz
Bandwidth 10600 MB/s
Native Speed 1333MHz
CAS CL9

Physical Characteristics

Weight 3.00
Condition Refurbished

Miscellaneous

Compliance Standards RoHS
Assembly Required No


Product Description

The IBM 44T1491 memory module is a 2GB DDR3 Registered DIMM designed to provide reliable memory for compatible IBM servers and workstations. Its 1333MHz clock speed and CAS latency 9 specification offer a stable balance between speed and latency. The module supports ECC (Error Correcting Code), which helps detect and correct memory errors to maintain data integrity in enterprise environments.

This memory is typically used in server and data center applications where system stability and error correction are essential. IT professionals responsible for configuring or upgrading IBM server hardware will find this module suitable for maintaining performance consistency.

Key Features
  • 2GB DDR3 Registered DIMM capacity
  • 1333MHz operating frequency
  • CAS Latency (CL) of 9
  • ECC support for error detection and correction
  • Designed specifically for IBM-compatible systems

The IBM 44T1491 module offers a straightforward upgrade path for systems requiring moderate memory capacity with error correction features. Its design suits environments prioritizing system reliability and data accuracy over maximum memory size.


Use Cases

This memory module is commonly deployed in IBM server environments where moderate memory capacity and data integrity are necessary. It suits workloads that benefit from ECC memory, such as database management, virtualization hosts, or mid-range enterprise applications.

How It's Used:
  • Upgrading IBM servers that support DDR3 1333MHz ECC RDIMM modules
  • Maintaining memory reliability in data centers requiring ECC protection
  • Supporting virtualization workloads that require consistent memory error correction
  • Replacing or expanding memory in mid-tier IBM enterprise systems
  • Providing stable memory performance for database servers with ECC needs

Overall, the 44T1491 memory module serves an operational role focused on system stability and integrity in IBM server platforms. It is suitable where ECC memory is a requirement and moderate capacity upgrades are needed.


FAQ's

  • What type of memory is the IBM 44T1491?

    The IBM 44T1491 is a 2GB DDR3 Registered DIMM (RDIMM) memory module supporting ECC functionality designed for IBM systems.

  • What does CL9 mean in this memory module?

    CL9 refers to the CAS latency of 9 clock cycles, indicating the delay time between a memory request and data availability at 1333MHz speed.

  • Is the 44T1491 compatible with non-IBM servers?

    This module is designed specifically for IBM-compatible hardware; compatibility with other systems is not guaranteed without manufacturer confirmation.

  • Does this memory support error correction?

    Yes, the 44T1491 supports ECC (Error Correcting Code), which detects and corrects single-bit memory errors to improve data integrity.

  • Can the IBM 44T1491 be used to upgrade server memory capacity?

    Yes, it can be used to increase or replace memory in IBM servers that support DDR3 1333MHz ECC RDIMM modules with 2GB capacity.

  • What is the significance of RDIMM in this module?

    RDIMM stands for Registered DIMM, which includes a register that buffers control signals, improving signal integrity for server-grade memory modules.


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44T1491 IBM 2GB DDR3 1333MHz CL9 ECC RDIMM Server Memory
44T1491 IBM 2GB DDR3 1333MHz CL9 ECC RDIMM Server Memory