---
product_id: 1517566
title: "8.0GB (2X 4GB) 1333MHz DDR3 SO-DIMM PC3-10600 204Pin SO-DIMM CL9 Memory RAM Upgrade Module for iMac, Mac mini, MacBook Pro and PC Laptops (OWC1333DDR3S08S)"
brand: "owc"
price: "A$95"
currency: AUD
in_stock: true
reviews_count: 8
category: "Owc"
url: https://www.desertcart.com.au/products/1517566-8-0gb-2x-4gb-1333mhz-ddr3-so-dimm-pc3-10600
store_origin: AU
region: Australia
---

# 1333MHz blazing speed 8GB total memory boost 204-pin seamless fit 8.0GB (2X 4GB) 1333MHz DDR3 SO-DIMM PC3-10600 204Pin SO-DIMM CL9 Memory RAM Upgrade Module for iMac, Mac mini, MacBook Pro and PC Laptops (OWC1333DDR3S08S)

**Brand:** owc
**Price:** A$95
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate your legacy Mac—because slow is so last decade!

## Quick Answers

- **What is this?** 8.0GB (2X 4GB) 1333MHz DDR3 SO-DIMM PC3-10600 204Pin SO-DIMM CL9 Memory RAM Upgrade Module for iMac, Mac mini, MacBook Pro and PC Laptops (OWC1333DDR3S08S) by owc
- **How much does it cost?** A$95 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/1517566-8-0gb-2x-4gb-1333mhz-ddr3-so-dimm-pc3-10600)

## Best For

- owc enthusiasts

## Why This Product

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

## Key Features

- • **Lifetime Peace of Mind:** Industry-leading warranty plus free tech support ensures your upgrade stays worry-free.
- • **Plug & Play Simplicity:** Effortless installation with clear guides and broad compatibility across 2010-2011 iMacs, Mac minis, and MacBook Pros.
- • **Turbocharge Your Mac & PC:** Upgrade with dual 4GB DDR3 modules for smooth multitasking and faster app launches.
- • **Optimized for Creative Pros:** Perfect for Photoshop, Final Cut Pro, and other demanding software—experience noticeable performance gains.
- • **Lightweight & Power Efficient:** Low 1.5V voltage design keeps your system cool and energy-smart without sacrificing speed.

## Overview

The OWC 8.0GB (2x4GB) DDR3 1333MHz SO-DIMM RAM kit is a precision-engineered memory upgrade compatible with select 2010-2011 iMacs, Mac minis, MacBook Pros, and PCs. Featuring 204-pin modules with CL9 latency and a low 1.5V power profile, it delivers a significant performance boost for multitasking and creative workflows. Backed by a limited lifetime warranty and free tech support, this lightweight upgrade revives older machines with modern speed and reliability.

## Description

Buy OWC 8.0GB (2X 4GB) 1333MHz DDR3 SO-DIMM PC3-10600 204Pin SO-DIMM CL9 Memory RAM Upgrade Module for iMac, Mac mini, MacBook Pro and PC Laptops (OWC1333DDR3S08S): Memory - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Easy, straightforward, and it works. - This was a great upgrade for my late 2011 iMac. The installation was incredibly easy and quick. The owner manual for the iMac had very clear instructions to make this change. I also watched a couple YouTube videos on people doing it as well just to have a fluid visual reference of what would be required. It was rather simple and straight forward. I think anyone with even nominal skill would have the ability to complete this performance upgrade. Speaking of... The performance boost has been significant. I run several of the creative types favorite programs on a regular basis. These include the entire photoshop suite, photo mechanic, Final Cut Pro etc. My performance while multitasking between two or more of those programs, and inidividually within one has been markedly noticeable. I wish I would have done this a lot sooner... Although the price was much better since I waited. All in all this was a great value and easy install. I would highly recommend the product.
Review: Turned out a super slow old iMac into a usable computer again. - These worked perfect for our older 2007 iMac. My wife uses it as a comfort side computer with a big screen to supplement her modern laptop. 32 GB did wonders for the speed at which the applications load and run turning the old computer into a usable machine for basic functions (she even uses it for Sketchbook Pro drawing and works great!). For the money, a good investment to revive an older machine.

## Features

- OWC 8.0GB UPGRADE: Consists of Two 4GB DDR3 1333MHz PC3-10600 CL9 SO-DIMMs 1.5V 204-pin Memory Module Mac Compatible With MAC AND PC
- COMPATIBLE WITH: iMac Models: Mid 2011 27 inch iMac (Model ID: iMac12,2); Mid 2010 27-inch iMac (Model ID: iMac11,3); Late 2011 21.5-inch (iMac Model ID: iMac12,1); Mid 2011 21.5-inch iMac (Model ID: iMac12,1); and Mid 2010 21.5-inch iMac (Model ID: iMac11,2)
- COMPATIBLE WITH: Mac mini: Mid 2011 Model ID: Macmini5,1 & Macmini5,2 and Mid 2011 Server Model ID: Macmini5,3
- COMPATIBLE WITH: MacBook Pro: 13inch, 15inch, 17inch 2011 Models: MacBookPro8,3 MacBookPro8,2 MacBookPro8,1
- COMPATIBLE PART NUMBERS: 661-5861, 661-6141, 661-5962, 661-5939, 661-5529, CT2K4G3S1339M, CT2KIT51264BF1339, KVR1333D3S9/4G, KTA-MB1333/4G, M471B5273CH0‐CH9, M471B5273DH0‐CH9, HMT351A7CFR8A‐H9, HMT351S6BFR8C‐H9, HMT351S6CFR8C‐H9
- INDUSTRY LEADING: Consumer Friendly Advanced Replacement Program and Limited Lifetime Warranty, which Includes Free Tech Support by Other World Computing

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00IEL16YQ |
| Additional Features | Lightweight |
| Best Sellers Rank | #1,339 in Computer Memory |
| Brand | OWC |
| Column Address Strobe Latency | 9 |
| Compatible Devices | Desktop |
| Computer Memory Size | 8 GB |
| Customer Reviews | 4.7 out of 5 stars 1,629 Reviews |
| Data Transfer Rate | 1333 MHz |
| Form Factor | 204-Pin |
| Global Trade Identification Number | 00794504764024 |
| Item Height | 4.7 inches |
| Item Weight | 9 Grams |
| Manufacturer | Other World Computing |
| Memory Speed | 666 MHz |
| Number of Pins | 204 |
| RAM Memory Technology | DDR3 |
| RAM Size | 8 GB |
| Special Feature | Lightweight |
| UPC | 794504764024 |
| Unit Count | 2.0 Count |
| Voltage | 1.5 Volts |
| Warranty Description | Limited Warranty |

## Images

![8.0GB (2X 4GB) 1333MHz DDR3 SO-DIMM PC3-10600 204Pin SO-DIMM CL9 Memory RAM Upgrade Module for iMac, Mac mini, MacBook Pro and PC Laptops (OWC1333DDR3S08S) - Image 1](https://m.media-amazon.com/images/I/71rVkWd9cYL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Easy, straightforward, and it works.
*by J***A on June 10, 2016*

This was a great upgrade for my late 2011 iMac. The installation was incredibly easy and quick. The owner manual for the iMac had very clear instructions to make this change. I also watched a couple YouTube videos on people doing it as well just to have a fluid visual reference of what would be required. It was rather simple and straight forward. I think anyone with even nominal skill would have the ability to complete this performance upgrade. Speaking of... The performance boost has been significant. I run several of the creative types favorite programs on a regular basis. These include the entire photoshop suite, photo mechanic, Final Cut Pro etc. My performance while multitasking between two or more of those programs, and inidividually within one has been markedly noticeable. I wish I would have done this a lot sooner... Although the price was much better since I waited. All in all this was a great value and easy install. I would highly recommend the product.

### ⭐⭐⭐⭐⭐ Turned out a super slow old iMac into a usable computer again.
*by P***O on August 13, 2024*

These worked perfect for our older 2007 iMac. My wife uses it as a comfort side computer with a big screen to supplement her modern laptop. 32 GB did wonders for the speed at which the applications load and run turning the old computer into a usable machine for basic functions (she even uses it for Sketchbook Pro drawing and works great!). For the money, a good investment to revive an older machine.

### ⭐⭐⭐⭐⭐ Quick and Easy and Very Good
*by L***E on May 5, 2019*

I have a mid 2011 iMac. It came with 2 modules of memory 2GB each. I had room for a total of 16 GB -- 4 modules of 4 GB each. I got the modules from Amazon the very next day. I watched YouTube installation videos. Super easy. I took the bottom screen off. The memory module compartment was loaded with dust so I blew it out with a sprayer. I then popped the old ones out just like they showed how to do it, making sure to carefully lay them down so I knew how the new ones would go in. I put the two top ones in first and pressed them home, click! Then the bottom ones in, click!. I plugged the iMac back in, connected everything, and turned it on. Voila! Very much faster! Haven't had the bouncing beach ball of slow death since nor the message from CleanMyMac that I was using up all my memory. Turned an 8 year old timer into a perfectly good new iMac. I also recommend watching a video on how to open your iMac and blow the dust out. The fact my memory module compartment was so clogged was a glaring shout that I had to do some basic housekeeping.

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-03-02*