---
title: Patriot Signature Line 4GB DDR4 2666MHz Desktop Memory
date: 2023-06-28T19:41:58Z
modified: 2026-05-22T15:05:05Z
permalink: "https://tech.co.za/product/patriot-signature-line-4gb-ddr4-2666mhz-desktop-memory/"
type: product
status: publish
excerpt: Patriot Signature Line 4GB DDR4 2666MHz Desktop Memory
wpid: 471029
product_brand:
  - Patriot
product_type:
  - simple
product_visibility:
  - featured
product_cat:
  - Components
  - Memory (RAM)
pa_interfaces:
  - DIMM
pa_memory-speed:
  - "2666"
pa_ram:
  - 4GB
pa_types:
  - DDR4
featured_image: "https://tech.co.za/wp-content/uploads/2023/06/PSD44G266681.jpg"
---

Patriot’s Signature Line DDR4 Non-ECC unbuffered memory delivers the quality, reliability and performance expected for today’s mainstream computer needs. This 8GB module is designed to run at PC4-21300 (2666MHz) at CAS 19 latency timings for better overall system responsiveness when using demanding applications. Patriot desktop memory is built using the highest quality components and hand tested, Patriot, ensures every module meets and exceeds industry standards to offer you a hassle-free plug-and-play memory upgrade. With free customer service and a lifetime warranty, Patriot’s Signature Line DDR4 memory modules are the perfect option for any PC system build or upgrade for faster performance.

### FEATURES:

- Signature Line Series quality
- Non-ECC Unbuffered
- Single Rank module
- 100% Tested
- DDR4 Module Designed for Desktops

### SPECIFICATIONS:

- Form Factor: 288-Pin Unbuffered Dual In-Line Memory Module (UDIMM)
- Technology: DDR4 Non-ECC Unbuffered
- Capacity: 4GB (1x4GB)
- Frequency: 2666MHz (PC4-21300)
- Timings: 19-19-19-43
- Voltage: 1.2v
- Certifications/Safety: RoHS
- Dimensions: 13.3 x 2.8 x 3.1 cm
- Weight: 22g

### WHAT’S IN THE BOX:

- Patriot Signature Line DDR4 4GB 2666MHz Single Rank UDIMM x1