# Crucial 16GB Kit (8GBx2) DDR4 2666 MT/s (PC4-21300) SR X8 DIMM 288-Pin Memory - CT2K8G4DFS8266

- Category: RAM
- Brand: Crucial
- Model: CT2K8G4DFS8266
- Part number: CT2K8G4DFS8266
- Price (US): $120.00
- Price last checked: 2026-08-05
- Rating: 4.6/5 from 16210 Amazon reviews
- Warranty: Lifetime
- Product page: https://buildmypc.net/component-details/ram/crucial-ct2k8g4dfs8266/

## Specifications

| Spec | Value |
| --- | --- |
| Brand | Crucial |
| Model | CT2K8G4DFS8266 |
| RAM Size | 16 GB |
| Quantity | 2 x 8 GB |
| RAM Speed | DDR4 / 2666 MHz |
| DIMM Type | 288-PIN |
| CAS Lantency | CL19 |

## Key Features

- Speeds up to 3200 MT/s and faster data rates are expected to be available as DDR4 technology matures
- Increase bandwidth by up to 32%. Voltage - 1.2V
- Reduce power consumption by up to 40%
- Faster bursts access speeds for improved sequential data throughout
- Optimized for next Generation processors and platforms

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