IBM 9113-4445 | 4GB Kit (4 X 1GB) DDR-266MHz PC2100 ECC Registered CL2.5 208-Pin DIMM Memory

Technical Specs:
- Memory Type: DDR SDRAM
- Memory Size: 4GB Kit (4 X 1GB)
- Memory Speed: 266MHz (PC2100)
- CAS Latency: CL2.5
- Error Correction Code: ECC
- Registered/Unbuffered: Registered
- Pin Count: 208-Pin DIMM
- Voltage: 2.5V
- Form Factor: DIMM
- Rank: Dual Rank
- Number of Modules: 4
- Memory Configuration: 128M x 72

Helpful Notes:
- This memory kit is designed for use in servers and workstations.
- ECC memory is more reliable than non-ECC memory as it can detect and correct single-bit errors.
- Registered memory is more stable than unbuffered memory as it reduces electrical load on the memory controller.