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90Y3149 IBM 8GB DDR3 1600MHz CL11 ECC Registered RDIMM Memory

SKU:
90Y3149
Weight: 3.00 lbs
Condition: Refurbished
  • 8GB DDR3 ECC Registered DIMM memory module
  • Operates at 1600MHz with CAS Latency 11
  • Designed for IBM systems requiring error-correcting memory
  • Registered DIMM enhances system stability for critical workloads

Product Overview

The 90Y3149 IBM 8GB DDR3 1600MHz CL11 ECC RDIMM Memory module provides 8GB of DDR3 memory running at 1600MHz with CAS Latency 11. It features ECC technology and a registered DIMM design, making it suitable for IBM systems that require enhanced error detection and stability for memory operations.

General Information

Brand IBM

Technical Information

Memory Capacity 8GB
Memory Technology DDR3
Module Type RDIMM
RAM Standard PC3-12800
Pin Count 240-Pin
Error Correction ECC
Rank 2Rx4 (Dual Rank)
Voltage 1.5V

Performance

Bus Speed 1600MHz
Bandwidth 12800 MB/s
Native Speed 1600MT/s
CAS CL11

Physical Characteristics

Weight 3.00
Condition Refurbished

Miscellaneous

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


Product Description

The 90Y3149 IBM 8GB DDR3 1600MHz CL11 ECC RDIMM Memory module provides essential memory capacity and error-correction capabilities for compatible IBM servers and workstations. This memory module is used to enhance system reliability and data integrity in environments where error detection and correction are critical.

Typically installed in enterprise-class equipment, this 8GB RDIMM supports workloads that require consistent memory performance and stability. IT professionals and system administrators often deploy such memory modules to maintain uptime and prevent data corruption.

Key Features
  • 8GB DDR3 memory capacity for standard memory requirements
  • 1600MHz clock speed ensuring data transfer rates appropriate for DDR3 systems
  • CAS Latency 11 timing for memory access coordination
  • Error Correcting Code (ECC) technology to detect and correct memory errors
  • Registered DIMM design provides buffering to support system stability in multi-module configurations

This memory module serves a foundational role in IBM server and workstation environments where data integrity and memory stability are priorities. It supports the operational needs of database management, virtualization, and other applications that demand reliable memory performance without data errors.


Use Cases

This memory module is typically used in enterprise IBM servers and high-end workstations where error correction and system stability are important. It is suited for environments handling data-intensive and mission-critical tasks.

How It's Used:
  • Upgrading memory capacity in IBM servers to support larger workloads
  • Replacing faulty or aging ECC registered DIMMs in compatible IBM systems
  • Deploying in database servers where data integrity is crucial
  • Supporting virtualization hosts requiring stable and error-checked memory
  • Utilized in compute-intensive applications needing consistent memory performance

By ensuring error detection and correction, this memory module helps maintain system uptime and data accuracy in environments where memory faults could disrupt operations or cause data loss.


FAQ's

  • Is the 90Y3149 compatible with all IBM servers?

    The 90Y3149 is designed for specific IBM systems that support DDR3 ECC registered DIMM memory. Compatibility depends on the server model and its memory specifications.

  • What does ECC mean on this memory module?

    ECC stands for Error Correcting Code, a feature that detects and corrects memory errors to maintain data integrity during operations.

  • Can this 8GB module be mixed with non-ECC memory?

    Mixing ECC registered DIMMs like this with non-ECC memory is generally not supported and may cause system instability or failure to boot.

  • Does the 1600MHz speed affect system performance?

    The 1600MHz frequency defines the memory's data transfer rate; it must be supported by the motherboard and processor to function properly.

  • What are the installation requirements for this RDIMM?

    Installation requires the server to have compatible DDR3 RDIMM slots and support for ECC memory modules. Proper handling and grounding precautions should be followed during installation.

  • What does CL11 latency indicate?

    CL11 refers to the CAS latency, indicating the delay time between the memory controller requesting data and the data being available; lower numbers mean shorter delays.


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90Y3149 IBM 8GB DDR3 1600MHz CL11 ECC Registered RDIMM Memory
90Y3149 IBM 8GB DDR3 1600MHz CL11 ECC Registered RDIMM Memory