---
product_id: 20054673
title: "Timetec 4GB DDR3L / DDR3 1600MHz PC3L-12800 / PC3-12800 Non-ECC Unbuffered 1.35V / 1.5V CL11 2Rx8 Dual Rank 204 Pin SODIMM Laptop Notebook PC Computer Memory RAM Module Upgrade (4GB)"
brand: "timetec"
price: "$34.50"
currency: USD
in_stock: true
reviews_count: 13
category: "Timetec"
url: https://www.desertcart.us/products/20054673-timetec-4gb-ddr3l-ddr3-1600mhz-pc3l-12800-pc3-12800-non
store_origin: US
region: United States of America
---

# 1600MHz high-speed DDR3/DDR3L 4GB Dual Rank 204-pin SODIMM Dual voltage 1.35V / 1.5V energy efficient Timetec 4GB DDR3L / DDR3 1600MHz PC3L-12800 / PC3-12800 Non-ECC Unbuffered 1.35V / 1.5V CL11 2Rx8 Dual Rank 204 Pin SODIMM Laptop Notebook PC Computer Memory RAM Module Upgrade (4GB)

**Brand:** timetec
**Price:** $34.50
**Availability:** ✅ In Stock

## Summary

> 🚀 Upgrade your workflow with lightning-fast, power-smart memory!

## Quick Answers

- **What is this?** Timetec 4GB DDR3L / DDR3 1600MHz PC3L-12800 / PC3-12800 Non-ECC Unbuffered 1.35V / 1.5V CL11 2Rx8 Dual Rank 204 Pin SODIMM Laptop Notebook PC Computer Memory RAM Module Upgrade (4GB) by timetec
- **How much does it cost?** $34.50 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/20054673-timetec-4gb-ddr3l-ddr3-1600mhz-pc3l-12800-pc3-12800-non)

## Best For

- timetec enthusiasts

## Why This Product

- Trusted timetec brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Plug & Play Upgrade:** 204-pin SODIMM form factor fits seamlessly into most laptops and mini PCs.
- • **Instant Compatibility:** Non-ECC, unbuffered memory designed for hassle-free installation and broad device support.
- • **Power-Savvy Performance:** Dual voltage support (1.35V/1.5V) optimizes energy use for longer battery life.
- • **Reliable & Tested Quality:** Rigorously tested with a lifetime warranty for peace of mind and durability.
- • **Boost Your Laptop’s Agility:** 1600MHz DDR3/DDR3L ensures smooth multitasking and faster app launches.

## Overview

The Timetec 4GB DDR3L/DDR3 1600MHz PC3L-12800 SODIMM is a high-quality, dual voltage laptop memory module designed for seamless upgrades. Featuring 4GB capacity, dual rank architecture, and tested reliability, it delivers efficient multitasking and compatibility across a wide range of laptops and mini PCs, backed by a lifetime warranty and free US-based support.

## Description

Buy Timetec 4GB DDR3L / DDR3 1600MHz PC3L-12800 / PC3-12800 Non-ECC Unbuffered 1.35V / 1.5V CL11 2Rx8 Dual Rank 204 Pin SODIMM Laptop Notebook PC Computer Memory RAM Module Upgrade (4GB): Memory - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Worked as Expected, Good Value - Ordered this ram upgrade for my refurbished HP EliteDesk 800 G1. Photo shows "before" memory upgrade which consisted of 2 4GB memory modules (8GB total). This is a "mini" PC (only about 10 X 10 inches) so only 2 memory memory slots. PC seemed to run OK with 8GB (max possible was 16GB) but Google seemed to often not load a new internet screen without using "Reload" from a drop-down menu. Online search suggested that problem may be insufficient ram. So, I figured that more ram at least couldn't hurt. There seem to be many different suppliers to choose from at many prices. I wanted to replace the 2 4GB modules with 2 8GB modules (16GB total). Perhaps a single 16 GB module would have worked but I didn't want to add any more unknowns than necessary so I wanted 2 8GB modules. In the HP, the ram modules are readily accessible and easily removed and replaced. Not swapping ram in and out much anymore, the module configuration specification numbers were to some extent undecipherable to me. So, I looked for replacements that had most if not all of the same specifications. Furthermore, it was not exactly clear if the offer (price) was for one or two modules. THESE modules had the exact numbers plus said "kit" so I knew I was getting 2 modules. Installation was literally a 1 minute job! Of course, be careful and concerned about physical damage and ESD damage. I took a number of photos before replacement including photos of the various external cable connections. I further cloned the internal SSD drive to an external drive that I regularly use for weekly clones. At startup after upgrading, the BIOS recognized that the ram configuration had changed and showed "press F1" to do something. In the "old" days, you HAD to go into the BIOS and agree or set the new size. Here, I just pressed any key without getting into the BIOS and the PC successfully booted into W10. I could visually see that speed of had increased. Next, had to verify that everything was working. Everything except my USB sound speakers was working fine. I didn't see how the memory upgrade could possibly affect sound. Online suggested to "reload" the sound driver. I did and this fixed it. Haven't seem the Google "reload" requirement. In summary, easy, safe upgrade for me and good price and quality - they work!
Review: Good Quality - Arrived quick and was of good quality, installation was easy. I tested this on my machine and works flawless.

## Features

- [Specs] DDR3L / DDR3 1600MHz PC3L-12800 / PC3-12800 204-Pin Unbuffered Non-ECC 1.35V / 1.5V CL11 Dual Rank 2Rx8 based 256x8
- [Size] Module Size: 4GB Package: 1x4GB
- [Voltage] JEDEC standard 1.35V, this is a dual voltage piece and can operate at 1.35V or 1.5V
- [Compatibility] Compatible with DDR3 Laptop / Notebook PC, Mini PC, All in one Device
- [Color] PCB Color is green
- [Test] All Timetec products are high quality and rigorously tested to meet stringent standards
- [Warranty] Guaranteed Lifetime warranty from Purchase Date
- [Support] Free technical support based on United States

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0145V6NUA |
| Best Sellers Rank | #8 in Computer Memory |
| Brand | Timetec |
| Color | Black,Green |
| Customer Reviews | 4.7 4.7 out of 5 stars (30,576) |
| Date First Available | August 19, 2015 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 0.352 ounces |
| Item model number | 76TT16NUSL2R8-4G |
| Manufacturer | Timetec |
| Manufacturer Part Number | 76TT16NUSL1R8-4G |
| Number of Items | 1 |
| Product Dimensions | 2.66 x 0.2 x 1.2 inches |
| Size | 4GB Green |

## Product Details

- **Brand:** Timetec
- **Compatible Devices:** Laptop
- **Computer Memory Size:** 4 GB
- **Memory Speed:** 1600 MHz
- **RAM Memory Technology:** DDR3L

## Images

![Timetec 4GB DDR3L / DDR3 1600MHz PC3L-12800 / PC3-12800 Non-ECC Unbuffered 1.35V / 1.5V CL11 2Rx8 Dual Rank 204 Pin SODIMM Laptop Notebook PC Computer Memory RAM Module Upgrade (4GB) - Image 1](https://m.media-amazon.com/images/I/71c8FdBUjeL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Worked as Expected, Good Value
*by G***N on January 1, 2023*

Ordered this ram upgrade for my refurbished HP EliteDesk 800 G1. Photo shows "before" memory upgrade which consisted of 2 4GB memory modules (8GB total). This is a "mini" PC (only about 10 X 10 inches) so only 2 memory memory slots. PC seemed to run OK with 8GB (max possible was 16GB) but Google seemed to often not load a new internet screen without using "Reload" from a drop-down menu. Online search suggested that problem may be insufficient ram. So, I figured that more ram at least couldn't hurt. There seem to be many different suppliers to choose from at many prices. I wanted to replace the 2 4GB modules with 2 8GB modules (16GB total). Perhaps a single 16 GB module would have worked but I didn't want to add any more unknowns than necessary so I wanted 2 8GB modules. In the HP, the ram modules are readily accessible and easily removed and replaced. Not swapping ram in and out much anymore, the module configuration specification numbers were to some extent undecipherable to me. So, I looked for replacements that had most if not all of the same specifications. Furthermore, it was not exactly clear if the offer (price) was for one or two modules. THESE modules had the exact numbers plus said "kit" so I knew I was getting 2 modules. Installation was literally a 1 minute job! Of course, be careful and concerned about physical damage and ESD damage. I took a number of photos before replacement including photos of the various external cable connections. I further cloned the internal SSD drive to an external drive that I regularly use for weekly clones. At startup after upgrading, the BIOS recognized that the ram configuration had changed and showed "press F1" to do something. In the "old" days, you HAD to go into the BIOS and agree or set the new size. Here, I just pressed any key without getting into the BIOS and the PC successfully booted into W10. I could visually see that speed of had increased. Next, had to verify that everything was working. Everything except my USB sound speakers was working fine. I didn't see how the memory upgrade could possibly affect sound. Online suggested to "reload" the sound driver. I did and this fixed it. Haven't seem the Google "reload" requirement. In summary, easy, safe upgrade for me and good price and quality - they work!

### ⭐⭐⭐⭐⭐ Good Quality
*by O***S on January 13, 2026*

Arrived quick and was of good quality, installation was easy. I tested this on my machine and works flawless.

### ⭐⭐⭐⭐⭐ Quickest and most cost-effective way to upgrade your computer. BEEF UP THAT RAM!
*by M***. on November 6, 2025*

RAM arrived quickly and well-packaged (BRAND NEW). The installation was very easy (once I watched a quick video on how to install RAM) for me, I used it in my iMac (Retina 5k, 27-inch, Late-2015). My system came with 8Gb and even with a factory reset and reinstall of the OS...it just seemed not so quick. I upgraded from 8Gb to 32Gb and the speed increase was immediately noticeable. As I understand it, another upgrade to a Solid State Hard Drive (SSD) would do WONDERS for the speed and efficiency of my computer. However, in the meantime this RAM upgrade will do the trick for now. I definitely recommend this product and as always AMAZON COMES THROUGH IN THE CLUTCH! My only warning to people who may be doing this for the first time is to pay attention to the type and form factor of RAM that your system uses. For example; know whether your PC uses DIMM, SIMM, SODIMM, UDIMM (etc) and know the speed of the RAM (1600mhz, 1867mhz, etc.)

## Frequently Bought Together

- Timetec 4GB DDR3L / DDR3 1600MHz PC3L-12800 / PC3-12800 Non-ECC Unbuffered 1.35V / 1.5V CL11 2Rx8 Dual Rank 204 Pin SODIMM Laptop Notebook PC Computer Memory RAM Module Upgrade (4GB)
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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-22*