Kingston KGM133X64C3/256 | 256MB 133MHz PC133 non-ECC Unbuffered CL3 168-Pin DIMM Memory Module

Technical Specifications:
- Memory Type: DDR SDRAM
- Memory Size: 256 MB
- Memory Speed: 133 MHz
- Memory Standard: PC133
- Error Correction Code: Non-ECC
- Buffered/Unbuffered: Unbuffered
- CAS Latency: CL3
- Pin Count: 168
- Form Factor: DIMM
- Voltage: 2.5V
- Module Configuration: 32M x 64
- Memory Rank: Single Rank

Helpful Notes:
- This memory module is compatible with older systems that require PC133 memory.
- Non-ECC memory is not recommended for mission-critical systems that require high reliability.
- This module has a low density, which means it has fewer memory chips on the module compared to high-density modules.