M378A1K43CB2-CTD - SamSung 8GB DDR4-2666MHz PC4-21300 non-ECC Unbuffered CL19 288-Pin DIMM 1.2V Dual Rank Memory Module

Technical Specifications:
- Memory Type: DDR4
- Capacity: 8GB
- Speed: 2666MHz
- CAS Latency: CL19
- Voltage: 1.2V
- Pin Count: 288
- Rank: Dual
- Error Correction Code (ECC): Non-ECC
- Buffered/Unbuffered: Unbuffered
- Form Factor: DIMM
- Memory Configuration: Single Module
- Memory Architecture: x8

Helpful Notes:
- This memory module is compatible with most desktop computers that support DDR4 memory.
- The low voltage of 1.2V means that it consumes less power and generates less heat than older DDR3 memory.
- Dual rank memory modules are faster than single rank modules, as they allow for more data to be accessed at once.