9406-4453 - IBM 4GB Kit (4 X 1GB) DDR-266MHz PC2100 ECC Registered CL2.5 208-Pin DIMM Memory

SKU 9406-4453

Brand IBM

Total Capacity: 4GB (4 x 1GB modules)
Memory Type: DDR SDRAM
Speed: PC2100 (266MHz)
Form Factor: Micro-DIMM
Configuration: 1Rx8 (Single Rank, 8-bit)
CAS Latency: CL2.5
Designed for specific IBM systems
Enhances system performance and responsiveness
Supports multitasking and larger applications

Available to order

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Key specifications

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Part Number: 9406-4453
Memory Size: 4GB Kit
Module Size: 1GB per module
Memory Technology: DDR SDRAM
Memory Speed: 266MHz (PC2100)
Form Factor: Micro-DIMM

Product details

The IBM 9406-4453 is a 4GB memory kit consisting of four 1GB DDR-266MHz Micro-DIMM modules. This memory upgrade is specifically designed for compatible IBM systems, providing enhanced performance and multitasking capabilities. The DDR-266MHz speed and CL2.5 latency offer a balance of speed and stability for various computing tasks.

Technical Information

Part Number	9406-4453
Memory Size	4GB Kit
Module Size	1GB per module
Memory Technology	DDR SDRAM
Memory Speed	266MHz (PC2100)

Additional Specifications

Form Factor	Micro-DIMM
Rank	1Rx8 (Single Rank, x8)
CAS Latency	CL2.5
Voltage	2.5V (typical for DDR)
ECC	Non-ECC (typically for Micro-DIMMs in this class)

Description

The IBM 9406-4453 memory kit provides a significant upgrade for compatible IBM systems, offering a total of 4GB of RAM distributed across four 1GB Micro-DIMM modules. This configuration is designed to boost system performance, enabling smoother multitasking and the ability to run more demanding applications. The DDR SDRAM technology ensures efficient data transfer, while the PC2100 rating signifies a clock speed of 266MHz, which was standard for many systems of its era. The 1Rx8 designation indicates that each module is single-ranked with eight memory chips per rank, a common configuration for performance and compatibility. The CAS Latency of CL2.5 specifies the number of clock cycles required for the memory controller to access a specific column in a row once the row has been activated. A lower CAS latency generally translates to faster response times, and CL2.5 provides a good balance for the DDR-266MHz speed. This memory kit utilizes the Micro-DIMM form factor, which is smaller than standard DIMMs and is typically found in specific compact or specialized IBM systems. It is crucial to verify system compatibility before installation, as Micro-DIMMs are not interchangeable with other DIMM types. Upgrading memory with this kit can lead to noticeable improvements in application load times, system responsiveness, and overall computing experience for supported IBM hardware.

Condition: Refurbished