G.Skill Trident Z RGB F4-4000C18D-32GTZR memory module 32 GB 2 x 16 GB DDR4 4000 MHz

Memory voltage: 1.4 V | Intel Extreme Memory Profile (XMP): Yes | Memory clock speed: 4000 MHz | Memory channels: Dual-channel | ECC: No | Component for: PC/Server | Internal memory: 32 GB | CAS latency: 18 | Memory layout (modules x size): 2 x 16 GB | Harmonized System (HS) code: 84733020 | Intel Extreme Memory Profile (XMP) version: 2.0 | Internal memory type: DDR4 | SPD profile: Yes | Buffered memory type: Unregistered (unbuffered)