Short info: G.Skill Ripjaws V - DDR4 - 128 GB: 4 x 32 GB - DIMM 288-PIN - 4000 MHz / PC4-32000 - CL18 - 1.4 V - unbuffered - non-ECC - Classic Black Gruppe RAM Hersteller G.Skill Hersteller Art. No. F4-4000C18Q-128GVK Model Ripjaws V EAN/UPC Product Description: G.Skill Ripjaws V - DDR4 - 128 GB: 4 x 32 GB - DIMM 288-PIN - unbuffered Product Type RAM Memory Capacity 128 GB: 4 x 32 GB Memory Type DDR4 SDRAM - DIMM 288-PIN Expansion Type Generic Data Integrity Check Non-ECC Speed 4000 MHz (PC4-32000) Latency CL18 (18-22-22-42) Performance Features Heat Sink / Heat Dissipation, Dual Channel, Quad Channel, Intel Extreme Memory Profiles (XMP 2.0), unbuffered Voltage 1.4 V Detailed General Capacity 128 GB: 4 x 32 GB Expansion Type Generic Height 42 mm Memory Type DRAM Technology DDR4 SDRAM Form Factor DIMM 288-PIN Module Height (Inches) 1.65 Speed 4000 MHz (PC4-32000) Latencies CL18 (18-22-22-42) Data Integrity Check Non-ECC Features Heat sink.