Model Brand Patriot Series Viper 4 Black Out Model PVB48G300C6K Details Capacity 8GB ( 2 x 4GB ) Type 288-Pin DDR4 SDRAM Speed DDR4 3000 (PC4 24000) CAS Latency 16 Timing 16-18-18-36 Voltage 1.35V ECC No Buffered/Registered Unbuffered Color Gunmetal grey sides / Black top Heat Spreader Yes Features Patriot’s Viper 4 Blackout memory modules use a custom 10-layer black PCB to guarantee great signal integrity, but the company does not disclose which chips it uses for its new DIMMs. Meanwhile, by default the modules come with a standard DDR4-2133 JEDEC profile, but they feature XMP 2.0 profiles to automatically set the aforementioned tested speed-bins. Equipped with matte black aluminum heat spreaders, Patriot’s Viper 4 Blackout memory will be available as 8GB and 16 GB dual-channel kits rated to operate in DDR4-3000 CL16, DDR4-3200 CL16, DDR4-3600 CL17, and DDR4-4000 CL19 modes at 1.35 Volts. Garansi Lifetime Techno Solution