KTM5037/4G - Kingston Technology 4GB Kit (2 X 2GB) DDR-266MHz PC2100 ECC Registered CL2.5 184-Pin DIMM 2.5V Memory

Technical Specifications:
- Memory Size: 4GB Kit (2 x 2GB)
- Memory Type: DDR
- Memory Speed: 266MHz (PC2100)
- Registered/Unbuffered: Registered
- Error Checking: ECC
- CAS Latency: CL2.5
- Pin Count: 184-Pin DIMM
- Voltage: 2.5V
- Rank: 2Rx4
- Module Configuration: 256M x 72
- PCB Height: 1.18 inches
- Operating Temperature: 0°C to 85°C

Helpful Notes:
- This memory is designed for use in servers and workstations.
- ECC memory can detect and correct single-bit errors, making it more reliable than non-ECC memory.
- Be sure to check your system's compatibility with this specific type of memory before purchasing.