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127007-021 HP 128MB 133MHz PC133 ECC Registered RDIMM Memory

SKU:
127007-021
Weight: 3.00 lbs
Condition: Refurbished
  • 128MB DDR memory module operating at 133MHz clock speed
  • PC133 standard with ECC functionality for error correction
  • Registered DIMM design supporting rank memory architecture
  • Manufactured by HP for server and workstation platforms

Product Overview

The 127007-021 HP 128MB 133MHz PC133 ECC RDIMM Rank Memory module provides 128MB of registered DDR memory operating at 133MHz with ECC error correction support. It fits systems requiring PC133 standard DIMMs with rank memory design to enhance stability and reliability, primarily in server or workstation environments.

General Information

Brand HP

Technical Information

Memory Technology SDRAM
Module Type RDIMM
RAM Standard PC133
Pin Count 168-Pin
Error Correction ECC
Voltage 3.3V

Performance

Bus Speed 133MHz
Bandwidth 1064 MB/s
Native Speed 133MHz

Physical Characteristics

Weight 3.00
Condition Refurbished

Miscellaneous

Compliance Standards RoHS
Assembly Required No


Product Description

The HP 128MB 133MHz PC133 ECC RDIMM Rank Memory module is designed to provide dependable memory capacity and error correction for compatible computing systems. It is typically used in servers and workstations where data integrity and stability are important considerations. IT professionals and system integrators deploy this memory to maintain system reliability under demanding workloads.

This memory module operates at a clock speed of 133MHz, adhering to the PC133 specification. It includes ECC (Error-Correcting Code) support to detect and correct common types of data corruption. As a Registered DIMM (RDIMM), it incorporates a register to buffer control signals, which enhances signal integrity and supports multi-rank memory configurations.

Key Features
  • 128MB memory capacity suitable for legacy server/workstation systems
  • 133MHz speed matching PC133 standard for DDR DIMMs
  • ECC support to improve data reliability through error detection and correction
  • Registered DIMM architecture with rank memory design for system stability
  • Manufactured by HP, ensuring compatibility within HP hardware environments

This memory module serves as a component in systems requiring ECC and registered memory support, typically older generation servers or specialized workstations. Its error correction capability helps maintain data integrity, making it valuable in environments where memory errors can impact system performance or data accuracy.


Use Cases

This memory module is commonly used in enterprise servers and workstations that require reliable error-correcting memory to maintain data integrity. It is suitable for legacy systems supporting PC133 registered DIMM standards, particularly in environments where system uptime is critical.

How It's Used:
  • Upgrading or replacing memory in HP servers supporting PC133 ECC RDIMM modules
  • Deploying in legacy workstation systems requiring 128MB DDR memory with error correction
  • Maintaining system stability in multi-rank memory configurations using registered DIMMs
  • Supporting data integrity in environments sensitive to memory errors through ECC functionality
  • Utilizing in hardware setups with specific compatibility for HP-manufactured memory modules

Overall, this module plays a role in maintaining stable and error-checked memory operations within compatible legacy systems. It is intended for IT administrators managing hardware where specific memory standards and error correction are necessary.


FAQ's

  • What type of memory is the 127007-021 module?

    The 127007-021 is a 128MB DDR memory module with ECC support, operating at 133MHz as a PC133 standard Registered DIMM.

  • Is the 127007-021 compatible with standard desktop PCs?

    This module is designed for servers and workstations supporting PC133 ECC Registered DIMMs and may not be compatible with typical desktop motherboards.

  • What does ECC mean on this memory module?

    ECC stands for Error-Correcting Code, a feature that detects and corrects single-bit memory errors to improve data integrity during operation.

  • Can the 127007-021 module be used in unbuffered memory slots?

    No, this module is a Registered DIMM and requires compatible slots designed for buffered or registered memory modules.

  • What is the significance of the 133MHz speed rating?

    The 133MHz rating indicates the memory operates at the PC133 standard speed, matching the timing and signaling requirements of compatible systems.

  • Does HP manufacture the 127007-021 memory module?

    Yes, the 127007-021 module is manufactured by HP to fit within their hardware ecosystems requiring this memory specification.


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127007-021 HP 128MB 133MHz PC133 ECC Registered RDIMM Memory
127007-021 HP 128MB 133MHz PC133 ECC Registered RDIMM Memory