Will this work on imac 21.5 late 2009, 3.06ghz intel core 2duo, with 4gb 1067 mhz ddr3 at the moment?

Hello. No this is not compatible memory for a iMac 21.5" late 2009.

Is this the model that is compatible with the MacBook 7.1 unibody (mid 2010)?

Wouldn’t think so as these were for an I Mac but go onto the own web site with the model no of your macbook

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OWC - 16GB OWC Memory Upgrade Kit - 2 x 8GB PC8500 DDR3 1066MHz SO-DIMMs for Mac mini 2010, MacBook 2010, & MacBook Pro 13" 2010 models

Product ID: 53461063

Details

Brand
OWC
Compatible devices
Laptop
Computer memory size
16 GB
Memory speed
533 MHz
RAM memory technology
DDR3

⚡1066MHz blazing speed

💾16GB total memory boost

🔧204-pin SO-DIMM form factor

€ 240.42

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Sold byAmazon GreeceDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🚀 Elevate your vintage Mac to modern speed and power!

TRUSTED BY THOUSANDS - Highly rated with 4.5 stars from over 450 users—join the savvy pros who already upgraded.
EFFORTLESS INSTALLATION - Lightweight SO-DIMM modules designed for quick, hassle-free upgrades.
OPTIMIZED FOR MAC OS 10 7 5 - Unlock full potential with OS 10.7.5 or later, maximizing your system’s memory capacity.
PERFECT COMPATIBILITY GUARANTEED - Specifically engineered for 2010 Mac mini, MacBook, and MacBook Pro models—no guesswork needed.
TURBOCHARGE YOUR MACS PERFORMANCE - Upgrade to 16GB DDR3 RAM for seamless multitasking and faster app launches.

The OWC 16GB Memory Upgrade Kit includes two 8GB PC8500 DDR3 1066MHz SO-DIMM modules designed specifically for mid-2010 Mac mini, MacBook, and 13-inch MacBook Pro models. With 204-pin form factor and optimized for macOS 10.7.5 or later, this lightweight upgrade delivers a significant performance boost, enabling smoother multitasking and faster data handling. Trusted by hundreds of users, it’s the perfect way to extend the life and speed of your classic Mac.

Specifications

ASIN	B00BKVQFCU
Best Sellers Rank	147,391 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 1,168 in Computer Memory
Brand Name	OWC
Column Address Strobe Latency	CL7
Compatible Devices	Laptop
Customer Reviews	4.5 4.5 out of 5 stars (455)
Data Transfer Rate	1066 MHz
Form Factor	SO-DIMM
Global Trade Identification Number	00794504768428
Item Weight	32 Grams
Manufacturer	OWC
Manufacturer Part Number	OWC8566DDR3S16P
Memory Form Factor	SODIMM
Memory Generation	DDR3
Memory Speed	533 MHz
Model Name	ddr3
Model Number	OWC8566DDR3S16P
Number of Items	1
Number of Packs	1
Number of Pins	204
Product Features	Lightweight
RAM Memory Technology	DDR3
RAM Size	16 GB
UPC	794504768428
Unit Count	2.0 count
Voltage	1.5 Volts

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€ 240.42

Duties & taxes included

In stock

Sold byAmazon GreeceDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Greece.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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Fantastic and great service. Shipping was faster than expected.

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