How to buy an original OWC 8GB DDR3L RAM kit in India?

All customs duties and GST are pre-paid by crowcrowcrow and included in the listed INR price. This OWC RAM kit is sourced directly from authorized US retailers and authorized brand partners, ensuring authenticity. It is factory-sealed and imported per-order, delivered via ExpressBox tracked shipping for your peace of mind.

What wattage power supply do I need for my PC?

Add up the peak draw of your CPU and GPU, then add roughly 20–30% headroom for spikes and future upgrades. A mid-range gaming build with a single GPU commonly pairs well with a 650W–750W unit, while high-end multi-component systems may need 850W or more. The listing's wattage and connector count let you match it to your components.

Will this power supply work with Indian mains electricity?

Most current ATX/SFX units accept a universal 100–240V, 50/60Hz input, which covers India's 230V 50Hz supply — check the input specification on the label or listing. It connects via a standard IEC C13 power cord that is widely used in India, so a compatible cable is easy to source.

Is OWC 8GB DDR3L RAM compatible with my Mac?

This 8GB (2x4GB) DDR3L 1600MHz SO-DIMM kit is specifically compatible with 2011-2015 iMac, 2011-2012 Mac mini, and 2011-2012 MacBook Pro models that do NOT have a Retina display. It is NOT compatible with Retina display MacBook Pro models from 2012-2014 or systems requiring DDR4/DDR5 memory.

What is the performance benefit of upgrading RAM?

Upgrading RAM allows your computer to handle more applications simultaneously and improves the speed at which programs load and operate. For compatible Macs, this 8GB DDR3L upgrade can significantly reduce lag and enhance overall system responsiveness, making older machines feel faster for daily tasks.

What are the OWC warranty and support terms?

OWC offers a Limited Lifetime Warranty on this memory, which includes free tech support. This provides assurance for the longevity and performance of the upgrade. crowcrowcrow covers any issues during transit or upon arrival under our 14-Day Smile Guarantee.

OWC 8GB DDR3L 1600MHz SO-DIMM RAM | Crucial 8GB DDR3 RAM India

About this item

OWC 8GB (2x4GB) DDR3L 1600MHz SO-DIMM RAM is designed to enhance the performance of compatible 2011-2015 iMac, 2011-2012 Mac mini, and 2011-2012 MacBook Pro (non-Retina) models. This upgrade offers a significant boost for older machines, making them more responsive for everyday tasks. Imported directly from authorized US retailers, this memory kit ensures authenticity and quality for your Apple or PC system.

Each module operates at 1.35V with a speed of PC3-12800 (1600MHz) and CL11 latency. The Non-ECC, Dual Rank design adheres to JEDEC specifications, ensuring reliable operation. This memory kit is a warranty-safe upgrade, providing a cost-effective way to extend the life and usability of your compatible devices without compromising system integrity.

For Indian users, upgrading your older Mac or PC with this OWC RAM kit offers a tangible performance improvement, potentially delaying the need for a new system. All customs duties and GST are included in the listed price, with tracked delivery via ExpressBox. 12-14 days.

Key Features

OWC 8.0GB UPGRADE: Consists of Two 4GB DDR3L 1600MHz PC3-12800 CL11 SO-DIMMs 1.35V 204-pin Memory Module Compatible with Mac and PC
100% COMPLIANT: With JEDEC Standard Specifications, ROHS Compliant, Warranty Safe Upgrade. Designed and Tested to Meet or Exceed All MAC Specifications for iMac and PC Laptops
COMPATIBLE WITH: Specific 2011-2015 iMac, 2011-12 Mac mini, and 2011-2012 MacBook Pro (non-Retina display) models. NOT COMPATIBLE with… 2012,2013,2014 MacBook Pro 13-inch and 15-inch Retina Display
COMPATIBLE PART NUMBERS: "CT51264BC160B.C16FN2, CT51264BF160BJ.M8FN , CT4G3S160BM, KTA-MB1600/4G, KVR16S11/4, M471B5273CH0‐CK0, M471B5273DH0‐CK0, M474B5173QH0‐YK0, HMT451A7AFR8A‐PB, HMT451S6BFR8C‐PB"
INCREASED PERFORMANCE: Memory Upgrades are the Most Effective and Easy Way to Boost the Performance in Your Mac or PC
INDUSTRY LEADING: Consumer Friendly Advanced Replacement Program and Limited Lifetime Warranty, which Includes Free Tech Support by Other World Computing

Why choose this product

Unlock Your Older Mac's Potential

Your 2011-2015 iMac, Mac mini, or MacBook Pro (non-Retina) can feel sluggish with insufficient RAM. This OWC 8GB DDR3L kit directly addresses that bottleneck. By upgrading to 1600MHz speed and 1.35V efficiency, you enable smoother multitasking, faster application launches, and a more responsive user experience. This is a warranty-safe upgrade, designed to meet stringent JEDEC and Apple specifications, ensuring compatibility and reliability. Instead of replacing your trusted machine, give it a new lease on life with a performance boost that makes everyday computing a pleasure again.

Who Should Buy This RAM?

This OWC 8GB DDR3L RAM kit is ideal for owners of specific 2011-2015 iMac, 2011-2012 Mac mini, and 2011-2012 MacBook Pro (non-Retina display) models looking to upgrade their system's memory. It's perfect for users experiencing slowdowns due to insufficient RAM. You should skip this if your Mac has a Retina display (2012-2014 models) or if your system requires DDR4 or DDR5 memory. Always verify your specific Mac model's compatibility before purchasing.

How to use

Confirm your Mac model is listed as compatible (2011-2015 iMac, 2011-2012 Mac mini, 2011-2012 MacBook Pro non-Retina). Check your system's current RAM type (DDR3L SO-DIMM) and speed requirements. — Verify Compatibility
Power off your Mac completely and disconnect the power adapter. Ground yourself to prevent static discharge. Consult your Mac's service manual for specific RAM access instructions. — Prepare Your System
Carefully open your Mac's RAM access panel. Remove existing modules if necessary, then insert the new OWC SO-DIMM modules firmly into the slots until they click into place. — Install the RAM Modules
Reassemble your Mac, reconnect the power adapter, and power it on. Verify the new RAM capacity is recognized in 'About This Mac' or System Information. Enjoy the improved performance. — Test the Upgrade

Example scenarios

Typical situations where OWC 8GB (2x4GB) DDR3L PC3-12800 1600MHz SO-DIMM RAM | Upgrade for Select 2011-2015 Macs & PCs helps — illustrative scenarios, not customer reviews.

Scenario 1

Illustrative example

Where it helps

An Indian user with a 2012 MacBook Pro (non-Retina) experiencing slow performance for daily tasks like web browsing and document editing.

How this product helps

Upgrading to this OWC 8GB DDR3L RAM kit provides a noticeable speed boost, allowing for smoother multitasking and faster application loading. This extends the usable life of their existing machine, saving the cost of a new laptop.

Technical specifications

Setup & usage

Compatible Devices	Select 2011-2015 iMac, 2011-2012 Mac mini, 2011-2012 MacBook Pro (non-Retina)
Incompatible Devices	MacBook Pro 13/15-inch Retina Display (2012-2014), DDR4/DDR5 systems
JEDEC Compliance	Fully Compliant with JEDEC specifications (JESD79-3B)
Warranty	Limited Lifetime Warranty (OWC)
Cost per GB	₹805 per GB

How we compare

Feature	OWC 8GB (2x4GB)	Others
Authenticity & Sourcing	Sourced from authorized US retailers, factory-sealed, imported per-order for guaranteed authenticity.	Varies by seller; risk of refurbished or non-genuine parts from unverified local sources.
Compatibility Assurance	Designed and tested to meet JEDEC and specific Mac model specifications (2011-2015 non-Retina).	May offer generic compatibility; specific model testing and assurance can be inconsistent.
Performance & Speed	1600MHz (PC3-12800) DDR3L with CL11 latency and 1.35V efficiency.	Speeds and timings can vary; ensure DDR3L voltage compatibility for older systems.
Cost per GB	₹805 per GB	Local 8GB DDR3L modules can range from ₹2000-₹4000, depending on brand and seller.
Warranty & Support	OWC Limited Lifetime Warranty with free tech support.

SKU	efh3947
GTIN	00794504766028
Brand	OWC
Model Name	8GB DDR3-1600
Part Number	OWC1600DDR3S08S
Form Factor	SO-DIMM
Number of Pins	204-pin
Total Capacity	8GB (2 x 4GB)
Module Density	4GB per module
Voltage	1.35V
Operating Temperature	0°C to +85°C
Item Weight	41 grams
Package Dimensions	17.6 cm x 12.7 cm x 0.8 cm
Country of Origin	Not stated by manufacturer — US retail version, sourced from authorized US retailers and authorized brand partners

Attributes	Current OWC 8GB (2x4GB) DDR3L PC3-12800 1600MHz SO-DIMM RAM \| Upgrade for Select 2011-2015 Macs & PCsBuy Now	Crucial 64GB DDR4 RAM Kit (2x32GB) 3200MHz UDIMM \| Boosts System Performance & MultitaskingBuy Now	Crucial 32GB DDR4 RAM 3200MHz (PC4-25600) UDIMM 288-Pin \| Downclockable to 2933/2666MHzBuy Now	Crucial 32GB DDR4 RAM Kit (2x16GB) 3200MHz UDIMM 288-Pin \| Boosts System PerformanceBuy Now	Crucial 16GB DDR4 RAM Kit (2x8GB) 3200MHz UDIMM \| Boosts System PerformanceBuy Now	TYHJ S Pen Stylus for Samsung Galaxy S24 Ultra 5G (Light Gray) \| 0.7mm Tip, 4096 Pressure LevelsBuy Now	Yoqanr 360° Rotating Monitor Swivel Base Silver Aluminum Alloy 22cm (8.66 inch) \| Stable Screen Turntable for Laptops, TVs, and MoreBuy Now
Spec
Price

OWC 8GB (2x4GB) DDR3L PC3-12800 1600MHz SO-DIMM RAM | Upgrade for Select 2011-2015 Macs & PCs

Product details

Frequently bought together

Crowcrowcrow: The Only Safe Lane for US-Market Exclusives

Tested and Trusted · Always Original & 100% Imported

About this item

Key Features

Why choose this product

How to use

Example scenarios

Technical specifications

Setup & usage

How we compare

FAQ, See What Others Asked

Your Order Journey: From Purchase to Doorstep

Customer Reviews

Product Comparison