Micron 590-502197 128MB DDR-266MHz PC2100 non-ECC Unbuffered CL2.5 200-Pin SoDimm Memory Module

SKU 590-502197

Brand Micron

128MB memory capacity.
DDR SDRAM technology.
266MHz memory speed (PC2100).
SoDimm form factor (Small Outline Dual In-line Memory Module).
200-pin connector.
Non-ECC (Error-Correcting Code) memory.
Unbuffered memory.
CL2.5 CAS Latency.

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Key specifications

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Memory Capacity: 128MB
Memory Type: DDR SDRAM
Form Factor: SoDimm
Speed: 266MHz (PC2100)
Pins: 200-pin
ECC: No

Product details

The Micron 590-502197 is a 128MB DDR-266MHz PC2100 non-ECC Unbuffered SoDimm memory module. It features CL2.5 latency and a 200-pin connector, designed for older laptops and compact systems that utilize DDR memory.

Technical Information

Memory Capacity	128MB
Memory Type	DDR SDRAM
Form Factor	SoDimm
Speed	266MHz (PC2100)
Pins	200-pin

Additional Specifications

ECC	No
Buffering	Unbuffered
CAS Latency	CL2.5
Brand	Micron
Part Number	590-502197

Description

The Micron 590-502197 is a legacy memory module with a capacity of 128MB, based on DDR (Double Data Rate) SDRAM technology. It operates at a speed of 266MHz, commonly referred to as PC2100, indicating its bandwidth capability. This module is in the SoDimm (Small Outline Dual In-line Memory Module) form factor, which is designed for installation in laptops and other compact computing devices where space is limited. The 200-pin connector is characteristic of DDR SoDimm modules. This particular module is specified as non-ECC (Non-Error-Correcting Code) and unbuffered. Non-ECC memory does not have the capability to detect or correct memory errors, making it suitable for general-purpose computing where the highest levels of data integrity are not paramount. Unbuffered memory directly connects the memory chips to the memory controller, which can offer slightly lower latency in some configurations but is generally limited in the number of modules that can be installed per channel compared to buffered modules. With a CAS Latency (CL) of 2.5, this module offers a relatively fast response time for its generation. The Micron 590-502197 is intended for older laptop models or systems that specifically require DDR memory with these specifications. It serves as a replacement or upgrade component for systems that predate the DDR2, DDR3, DDR4, and DDR5 memory standards.

Condition: Refurbished