CT4K16G4RFD4213 - Crucial Technology 64GB Kit (4 X 16GB) DDR4-2133MHz PC4-17000 ECC Registered CL15 288-Pin DIMM 1.2V Dual Rank Memory

Technical Specs:
- Capacity: 64GB (4 x 16GB)
- Memory Type: DDR4 SDRAM
- Memory Speed: 2133 MHz
- CAS Latency: CL15
- Error Checking: ECC
- Registered/Unbuffered: Registered
- Pin Count: 288-pin DIMM
- Voltage: 1.2V
- Rank: Dual Rank

Helpful Notes:
1. ECC memory is designed for servers and workstations that require high reliability and data integrity.
2. Registered memory provides better stability and performance in systems with multiple memory modules.
3. Dual rank memory modules provide better performance than single rank modules in certain applications.