# Kingston Technology 16GB DDR4 2133MHz Reg ECC Workstation Memory for Select HP Compaq KTH-PL421/16G

- Category: RAM
- Brand: Kingston
- Model: KTH-PL421/16G
- Part number: KTH-PL421/16G
- Price (US): $72.48
- Price last checked: 2026-08-05
- Rating: 4.7/5 from 5 Amazon reviews
- Warranty: Limited Lifetime
- Product page: https://buildmypc.net/component-details/ram/kingston-technology-kth-pl421-16g/

## Specifications

| Spec | Value |
| --- | --- |
| Brand | Kingston |
| Model | KTH-PL421/16G |
| RAM Size | 16 GB |
| Quantity | 1 x 16 GB |
| RAM Speed | DDR4 / 2133 MHz |
| DIMM Type | 288-Pin |
| CAS Lantency | CL15 |

## Key Features

- One 16GB Module of 2133MHZ DDR4 Memory
- Backed by a lifetime warranty and free technical support
- From the industry leader in PC memory
- Designed and tested for compatibility in various HP/Compaq Workstations
- Compatible with: (HP/Compaq):726719-B21;

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