# G.SKILL Trident Z RGB Series (Intel XMP) DDR4 RAM 16GB (2x8GB) 4000MT/s CL18-22-22-42 1.35V Desktop Computer Memory UDIMM (F4-4000C18D-16GTZRB)

- Category: RAM
- Brand: G.Skill
- Model: Trident Z RGB
- Part number: F4-4000C18D-16GTZRB
- Price (US): currently unavailable
- Price last checked: 2026-08-07
- Rating: 4.4/5 from 27 Amazon reviews
- Warranty: Lifetime Limited
- Product page: https://buildmypc.net/component-details/ram/g-skill-trident-z-rgb-f4-4000c18d-16gtzrb/

## Specifications

| Spec | Value |
| --- | --- |
| Brand | G.Skill |
| Model | Trident Z RGB |
| RAM Size | 16 GB |
| Quantity | 2 x 8 GB |
| RAM Speed | DDR4 / 4000 MHz |
| DIMM Type | 288-Pin |
| CAS Lantency | CL18 |

## Key Features

- Trident Z RGB Series, designed specifically for AMD Ryzen X570 and B550 Series; Intel Z490 and newer.
- 16GB kit containing 2 x 8GB modules, DDR4-4000, 288-Pin, CAS Latency CL18 (18-22-22-42) at 1.35V
- Brand: G.SKILL, Series: Trident Z RGB Series, Model: F4-4000C18D-16GTZRB
- XMP 2.0 profile support to reach up to the rated overclock speed, or run at default JEDEC profile speed.
- ECC: No, Dual Channel Kit, Recommended Use: High Performance or Gaming Memory
- Rated XMP frequency & stability depends on MB & CPU capability
- Check G.Skill QVL or RAM Configurator on the G.Skill website for validated motherboards
- Do not mix memory kits. Memory kits are sold in matched kits that are designed to run together as a set. Mixing memory kits will result in stability issues or system failure.

---

Source: BuildMyPC (https://buildmypc.net/) — free PC parts compatibility checker. Prices update daily. As an Amazon Associate, BuildMyPC earns from qualifying purchases.