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12R6967 - IBM 256MB DDR-266MHz PC2100 ECC Unbuffered CL2.5 208-Pin DIMM Memory Module
- Capacity: 256MB
- Memory Type: DDR SDRAM
- Form Factor: Micro-DIMM
- Speed: 266MHz (PC2100)
- Configuration: 2Rx8 (Dual Rank, x8)
- CAS Latency: CL2.5
- Voltage: Typically 2.5V or 2.6V
- Designed for specific IBM server and workstation models
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Key specifications
See full specs ↓- Capacity
- 256MB
- Memory Type
- DDR-266MHz
- Form Factor
- Micro-DIMM
- Rank
- 2Rx8
- CAS Latency
- CL2.5
- Voltage
- 2.5V/2.6V
Product details
This IBM memory module is a 256MB DDR-266MHz Micro-DIMM. It features a 2Rx8 configuration and CL2.5 latency, designed for specific IBM systems requiring this memory type.
Technical Information
| Capacity | 256MB |
| Memory Type | DDR-266MHz |
| Form Factor | Micro-DIMM |
| Rank | 2Rx8 |
Additional Specifications
| CAS Latency | CL2.5 |
| Voltage | 2.5V/2.6V |
| Manufacturer | IBM |
Description
The IBM 12R6967 is a specialized memory module engineered to meet the performance and compatibility requirements of certain IBM computing platforms. With a capacity of 256MB, it utilizes DDR SDRAM technology, operating at a clock speed of 266MHz, which corresponds to the PC2100 standard. This speed rating indicates the theoretical peak bandwidth achievable by the module. The module's physical form factor is Micro-DIMM, a smaller variant of the standard DIMM designed for compact systems such as certain laptops or small form factor servers where space is a constraint. The internal organization of the memory chips is specified as 2Rx8, meaning it has two ranks of memory chips, each with an x8 data width. This configuration can impact how the memory controller accesses the data and can influence performance in specific scenarios. Furthermore, the CAS Latency (CL) is rated at 2.5 clock cycles. This value represents the delay between the memory controller issuing a read command and the data becoming available from the memory module. A lower CL value generally indicates faster response times. The 12R6967 is designed for compatibility with systems that specifically list this part number or its specifications as a supported upgrade or replacement component.
Condition: Refurbished
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