Crucial CT51272BA186DJ | Technology 4GB DDR3-1866MHz PC3-14900 ECC Unbuffered CL13 240-Pin DIMM 1.35V Low Voltage Memory Module

Technical Specs:
- Capacity: 4GB
- Memory Type: DDR3 SDRAM
- Memory Speed: 1866 MHz
- CAS Latency: CL13
- Pin Count: 240-pin DIMM
- Voltage: 1.35V
- Error Correction Code (ECC): ECC
- Buffered/Unbuffered: Unbuffered

Helpful Notes:
1. This memory module is designed for use in servers and workstations that require ECC memory.
2. The low voltage of 1.35V helps to reduce power consumption and heat generation.
3. The high memory speed of 1866 MHz allows for faster data transfer and improved system performance.