IBM 12R6977 4GB DDR-266MHz Micro-DIMM 4Rx8 CL2.5 Memory
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Key specifications
See full specs ↓- Capacity
- 4GB
- Memory Type
- DDR SDRAM
- Speed
- 266MHz
- Form Factor
- Micro-DIMM
- CAS Latency
- CL2.5
- Rank
- 4Rx8
Product details
The IBM 12R6977 is a 4GB DDR memory module designed for specific IBM systems. It operates at a speed of 266MHz (PC2100) and features a CL2.5 latency. This Micro-DIMM form factor is typically found in compact or specialized computing devices.
Specifications
- Capacity
- 4GB
- Memory Type
- DDR SDRAM
- Speed
- 266MHz
- Form Factor
- Micro-DIMM
- CAS Latency
- CL2.5
- Rank
- 4Rx8
- Manufacturer
- IBM
Description
The IBM 12R6977 is a 4GB DDR memory module specifically designed to meet the memory requirements of certain IBM computing platforms. Operating at 266MHz (PC2100), it provides a solid foundation for systems that require reliable memory performance for their intended applications. This module utilizes a Micro-DIMM form factor, which is significantly smaller than standard DIMMs and SO-DIMMs. This compact size makes it suitable for integration into space-constrained devices such as certain laptops, embedded systems, or specialized industrial computers where standard memory modules would not fit. With a CAS Latency (CL) of 2.5 and a 4Rx8 rank configuration, the 12R6977 is engineered for efficient data access. As a component from IBM, it is designed to meet the stringent quality and compatibility standards expected for their hardware, ensuring reliable operation within compatible IBM systems.
Condition: Refurbished
Free U.S. ground shipping
Typically 1–2 days handling, 3–7 days in transit.
Purchase orders accepted
Government, enterprise, data center and small business.
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