Corsair Vengeance LED CMU16GX4M2C3000C15B 16GB (2x8GB) 3000MHz DDR4 with blue LED, 15-17-17-35, 1.35v, XMP 2.0. Corsair Vengeance LED Series DDR4 memory modules are designed to provide a unique look with vibrant LEDs and a precision engineered light bar, created specifically to pair with the design themes of most motherboards and PC gaming components. With Vengeance LED memory, even simple system builds can look like one-of-a-kind. Backed by a lifetime Corsair warranty.