# Crucial Technology 64GB (4x 16GB) 288-Pin VLP RDIMM DDR4 (PC4-21300) Memory Module Kit, CL=19, Registered, 2666 MT/S Speed, ECC, 1.2V, 2048Meg x 72, Single Ranked, x4 Based

- Category: RAM
- Brand: Crucial
- Model: Registered
- Part number: CT4K16G4VFS4266
- Price (US): currently unavailable
- Price last checked: 2026-08-06
- Warranty: Limited Lifetime
- Product page: https://buildmypc.net/component-details/ram/crucial-registered-ct4k16g4vfs4266/

## Specifications

| Spec | Value |
| --- | --- |
| Brand | Crucial |
| Model | Registered |
| RAM Size | 64 GB |
| Quantity | 4 x 16 GB |
| RAM Speed | DDR4 / 2666 MHz |
| DIMM Type | 288-Pin |
| CAS Lantency | CL19 |

## Key Features

- Crucial Memory CT4K16G4VFS4266 64GB Kit (4x16GB) DDR4-2666 PC4-21300 VLP RIDMM Retail

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