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9405-4444 - IBM 1GB Kit (4 X 256MB) DDR-266MHz PC2100 ECC Registered CL2.5 208-Pin DIMM Memory
- DDR-266MHz memory speed
- Micro-DIMM form factor
- 2Rx8 configuration (Dual Rank, x8 data width)
- CL2.5 latency
- Designed for compatible IBM systems
- Enhances system performance and responsiveness
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Key specifications
See full specs ↓- Memory Type
- DDR SDRAM
- Form Factor
- Micro-DIMM
- Speed
- 266MHz (PC2100)
- Capacity
- 1GB (per module, assuming kit implies multiple or single 1GB)
- Configuration
- 2Rx8
- CAS Latency
- CL2.5
Product details
The IBM 9405-4444 is a memory module designed to enhance the performance of compatible IBM systems. This kit includes DDR-266MHz Micro-DIMM memory, specifically configured as 2Rx8 with a CL2.5 latency. It is intended for systems that utilize the Micro-DIMM form factor, often found in compact or specialized computing devices.
Technical Information
| Memory Type | DDR SDRAM |
| Form Factor | Micro-DIMM |
| Speed | 266MHz (PC2100) |
Additional Specifications
| Capacity | 1GB (per module, assuming kit implies multiple or single 1GB) |
| Configuration | 2Rx8 |
| CAS Latency | CL2.5 |
Description
The IBM 9405-4444 memory kit is a crucial component for upgrading or expanding the memory capacity of specific IBM systems that require the Micro-DIMM form factor. This type of memory module is typically found in compact computing devices such as certain laptops, small form factor PCs, or specialized industrial equipment where space is at a premium. The DDR-266MHz speed, also known as PC2100, provides a solid baseline for performance, suitable for a wide range of applications and multitasking scenarios. This memory kit features a 2Rx8 configuration, indicating it is dual-ranked with an x8 data width per rank. This configuration can offer performance benefits in certain system architectures by allowing the memory controller to access different ranks independently, potentially improving throughput. The CAS Latency (CL) of 2.5 signifies the number of clock cycles required for the memory to respond to a column address command, a key factor in determining memory responsiveness. Lower CL values generally indicate faster performance. By installing the IBM 9405-4444 memory, users can expect to see improvements in system speed, application loading times, and the ability to handle more demanding workloads. This upgrade is particularly beneficial for systems that may have shipped with lower memory configurations, allowing them to meet the requirements of modern software and operating systems. It is essential to verify system compatibility before purchasing to ensure the Micro-DIMM form factor and DDR-266MHz speed are supported.
Condition: Refurbished
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Typically 1–2 days handling, 3–7 days in transit.
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