Micron CT16G4RFS4266 | Crucial 16GB DDR4-2666MHz PC4-21300 ECC Registered CL19 288-Pin DIMM 1.2V Single Rank Memory Module

Technical Specifications:
- Capacity: 16GB
- Memory Type: DDR4 SDRAM
- Memory Speed: 2666 MHz
- CAS Latency: CL19
- Voltage: 1.2V
- Error Correction Code (ECC): ECC Registered
- Pin Count: 288-Pin DIMM
- Rank: Single Rank
- Form Factor: DIMM
- Data Integrity Check: Advanced ECC
- Memory Rank: 2Rx8
- Operating Temperature: 0°C to 85°C

Helpful Notes:
- Designed for use in servers and workstations
- ECC memory helps to detect and correct errors in data
- Higher memory speed can improve overall system performance.