---
product_id: 277381175
title: "16GB Kit (4x4GB) DDR3 1333MHz PC3-10600 CL9 SODIMM Memory Module for Apple iMac (Mid 2010 27-inch, Mid 2011 21.5/27-inch) MAC RAM Upgrade for iMac 11,3 / 12,1 / 12,2"
brand: "timetec"
price: "€ 48.90"
currency: EUR
in_stock: true
url: https://www.desertcart.ie/products/277381175-16gb-kit-4x4gb-ddr3-1333mhz-pc3-10600-cl9-sodimm-memory
store_origin: IE
region: Ireland
---

# 1333MHz DDR3 Speed Apple iMac Mid 2010/2011 Compatible 16GB Total Capacity (4x4GB) 16GB Kit (4x4GB) DDR3 1333MHz PC3-10600 CL9 SODIMM Memory Module for Apple iMac (Mid 2010 27-inch, Mid 2011 21.5/27-inch) MAC RAM Upgrade for iMac 11,3 / 12,1 / 12,2

**Brand:** timetec
**Price:** € 48.90
**Availability:** ✅ In Stock

## Summary

> 🚀 Power up your iMac — because slow is so last decade!

## Quick Answers

- **What is this?** 16GB Kit (4x4GB) DDR3 1333MHz PC3-10600 CL9 SODIMM Memory Module for Apple iMac (Mid 2010 27-inch, Mid 2011 21.5/27-inch) MAC RAM Upgrade for iMac 11,3 / 12,1 / 12,2 by timetec
- **How much does it cost?** € 48.90 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/277381175-16gb-kit-4x4gb-ddr3-1333mhz-pc3-10600-cl9-sodimm-memory)

## 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

- • **Peace of Mind Warranty:** Lifetime warranty and free US-based tech support keep your upgrade risk-free.
- • **Future-Proof Your Workflow:** Dual Rank 2Rx8 modules designed to handle demanding professional applications effortlessly.
- • **Reliable & Efficient Memory:** DDR3 1333MHz PC3-10600 with low latency CL9 for smooth, responsive computing.
- • **Boost Your iMac's Performance:** Upgrade to 16GB DDR3 RAM for seamless multitasking and faster app launches.
- • **Optimized for Apple iMac Models:** Perfectly compatible with Mid 2010 & 2011 21.5" and 27" iMacs, ensuring plug-and-play ease.

## Overview

This Timetec 16GB DDR3 1333MHz (PC3-10600) SODIMM memory kit includes four 4GB modules designed specifically for Mid 2010 and Mid 2011 Apple iMac 21.5" and 27" models. Featuring low latency CL9 and dual rank architecture, it delivers reliable, high-speed performance to enhance multitasking and professional workflows. Backed by a lifetime warranty and US-based support, this upgrade ensures your iMac stays fast and future-ready.

## Description

Timetec 16GB Kit (4x4GB) DDR3 1333MHz PC3-10600 CL9 SODIMM Memory Module for Apple iMac (Mid 2010 27-inch, Mid 2011 21.5/27-inch) MAC RAM Upgrade for iMac 11,3 / 12,1 / 12,2

## Features

- DDR3 1333MHz PC3-10600 204 Pin Unbuffered Non-ECC 1.5V CL9 Dual Rank 2Rx8 based 256x8 Module Size: 16GB KIT(4x4GB Modules) Package: 4x4GB
- Compatible for Apple iMac - 21.5 inch/ 27 inch Mid 2010, 21.5 inch / 27 inch Mid 2011- iMac11,2 iMac11,3 iMac12,1 iMac12,2
- Model Number: A1311 A1312 - Part Number(s): MC508LL/A, MC509LL/A, MC511LL/A, MC784LL/A, MC510LL/A, MC309LL/A, MC812LL/A, MC813LL/A, MC814LL/A, MD063LL/A, BTO/CTO
- Supports CPU Processors: 3.06 GHz Core i3, 3.2 GHz Core i3, 2.5 GHz Core i5, 2.7 GHz Core i5, 2.8 GHz Core i5, 3.1 GHz Core i5, 3.6 GHz Core i5, 2.8 GHz Core i7, 2.93 GHz Core i7, 3.4 GHz Core i7
- Guaranteed Lifetime warranty from Purchase Date and Free technical support based on United States

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Voltage | 1.5 Volts |
| Column Address Strobe Latency | 9 |
| Data Transfer Rate | 1333 MHz |
| Number of Pins | 204 |
| Form Factor | 204 Pin |
| Compatible Devices | Laptop |
| Special Features | MAC |
| RAM Memory Technology | DDR3 |
| Memory Speed | 1333 MHz |
| RAM Size | 8 GB |

## Product Details

- **Brand:** Timetec
- **Computer memory size:** 8 GB
- **Ram memory technology:** DDR3
- **Memory speed:** 1333 MHz
- **Compatible devices:** Desktop

## Images

![16GB Kit (4x4GB) DDR3 1333MHz PC3-10600 CL9 SODIMM Memory Module for Apple iMac (Mid 2010 27-inch, Mid 2011 21.5/27-inch) MAC RAM Upgrade for iMac 11,3 / 12,1 / 12,2 - Image 1](https://m.media-amazon.com/images/I/81yCnQrBSDL.jpg)

## Available Options

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

## Frequently Bought Together

- Timetec 16GB KIT(4x4GB) Compatible for Apple DDR3 1333MHz PC3-10600 CL9 for iMac (Mid 2010 27 inch, Mid 2011 21.5/27 inch) SODIMM Memory Module MAC RAM Upgrade for iMac 11,3 / iMac 12,1 / iMac 12, 2
- Timetec 16GB KIT(2x8GB) Compatible for Apple DDR3L 1600MHz for Early/Mid/Late Mac Book Pro(2011-2012), iMac(2011-2015), Mac Mini(2011-2012) MAC RAM
- Crucial BX500 1TB 3D NAND SATA 2.5-Inch Internal SSD, up to 540MB/s - CT1000BX500SSD1, Solid State Drive

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**Shop now:** [https://www.desertcart.ie/products/277381175-16gb-kit-4x4gb-ddr3-1333mhz-pc3-10600-cl9-sodimm-memory](https://www.desertcart.ie/products/277381175-16gb-kit-4x4gb-ddr3-1333mhz-pc3-10600-cl9-sodimm-memory)

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-01-23*