2666MHz

Patriot Signature Line Premium Capacity: 8GB Module
Frequency: 2666MHz (PC4-21300);
Timings: 19-19-19-43;
Voltage: 1.2V
Form Factor: 288-Pin Unbuffered Dual In-Line Memory Module (UDIMM)
Technology: DDR 4 Non-ECC Unbuffered
Aluminum Heatshield;
RoHS Compliant;
Limited lifetime warranty