# 64gb Ddr4-2666 Rdimm 1.2v Cl22 - Ecc Quad Ranked

- Category: RAM
- Brand: Crucial
- Model: Micron
- Part number: CT64G4YFQ426S
- Price (US): currently unavailable
- Price last checked: 2026-08-06
- Warranty: Limited Lifetime
- Product page: https://buildmypc.net/component-details/ram/crucial-micron-ct64g4yfq426s/

## Specifications

| Spec | Value |
| --- | --- |
| Brand | Crucial |
| Model | Micron |
| RAM Size | 64 GB |
| Quantity | 1 x 64 GB |
| RAM Speed | DDR4 / 2666 MHz |
| DIMM Type | 288-Pin |
| CAS Lantency | CL19 |

## Key Features

- 64GB DDR4 desktop memory module
- 288 pins, 2666MHz memory speed
- PC4-21300, DDR4
- Low-voltage memory, operating at only 1.2V
- CAS latency of CL22

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