CT4K16G4DFD8266 - Crucial 64GB Kit (4 x 16GB) DDR4-2666MHz PC4-21300 non-ECC Unbuffered CL19 288-Pin DIMM 1.2V Dual Rank Memory

Technical Specs:
- Capacity: 64GB (4 x 16GB)
- Memory Type: DDR4 SDRAM
- Memory Speed: 2666MHz (PC4-21300)
- CAS Latency: CL19
- Error Checking: Non-ECC
- Buffered/Unbuffered: Unbuffered
- Rank: Dual Rank
- Pin Count: 288-Pin DIMM
- Voltage: 1.2V

Helpful Notes:
1. This memory kit is ideal for high-performance computing applications, such as gaming or video editing.
2. The low voltage of 1.2V helps reduce power consumption and heat generation, making it environmentally friendly.
3. Dual rank memory provides better performance compared to single rank memory, especially in multitasking scenarios.