# PNY Performance 8GB DDR4 DRAM 2666MHz (PC4-21300) CL19 (Compatible with 2400MHz or 2133MHz) 1.2V Notebook/Laptop (SODIMM) Computer Memory RAM – MN8GSD42666

- Category: RAM
- Brand: PNY
- Model: MN8GSD42666
- Part number: MN8GSD42666
- Price (US): currently unavailable
- Price last checked: 2026-08-05
- Rating: 4.7/5 from 2412 Amazon reviews
- Warranty: 3 years
- Product page: https://buildmypc.net/component-details/ram/pny-mn8gsd42666/

## Specifications

| Spec | Value |
| --- | --- |
| Brand | PNY |
| Model | MN8GSD42666 |
| RAM Size | 8 GB |
| Quantity | 1 x 8 GB |
| RAM Speed | DDR4 / 2666 MHz |
| DIMM Type | 260-pin |
| CAS Lantency | CL19 |

## Key Features

- Experience of benefits of a PC Memory upgrade with the ability to run more demanding applications simultaneously, and at faster speeds, for a better, smoother, computing experience
- High Performance DDR4 laptop Memory designed for PC enthusiasts and gamers
- Exceptional performance with a frequency Speed of 2666MHz (PC4-21300), and backwards compatible with lower frequencies (2400MHz and 2133MHz)
- Cas latency of 19, 1. 2 Volts

---

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