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| SKU | nxx7764 |
| GTIN | 0812437022384 |
| Brand | OWC |
| Model Name | OWC1867DDR3S64S |
| Part Number | OWC1867DDR3S64S |
| Form Factor | SO-DIMM |
| Number of Pins | 204-pin |
| Color | 4 x 16GB |
| Voltage | 1.35V |
| Country of Origin | Not stated by manufacturer — US retail version, sourced from authorized US retailers |
This item:
OWC 64GB (4x16GB) DDR3 1866MHz PC3-14900 CL13 SO-DIMM RAM for 2015 iMac 27" Retina 5K
1,09,165
This item
OWC 64GB (4x16GB) DDR3 1866MHz PC3-14900 CL13 SO-DIMM RAM for 2015 iMac 27" Retina 5K
1,09,165
Total price:
1,14,742
You save 48,908 (30%) Extra3 items selected
3 items
1,14,742You save 48,908 (30%) Extra
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Unlock Your iMac's Potential
OWC 64GB (4x16GB) DDR3 1866MHz SO-DIMM RAM upgrade kit is designed for the 2015 (Late) iMac 27" with Retina 5K display (Model ID: iMac17,1) and other compatible PCs. This kit provides a significant performance boost, enabling smoother multitasking and faster application loading for demanding workflows. Imported from authorized US retailers, all customs duties and GST are included in the listed price, with delivery via ExpressBox tracked shipping.
Each module is PC3-14900 rated with CL13 latency and operates at a low 1.35V. These non-ECC, dual-rank SO-DIMMs are fully compliant with JEDEC specifications and RoHS certified, ensuring reliability and compatibility. The upgrade is a straightforward way to enhance your system's responsiveness, especially for creative professionals and power users.
While local alternatives may offer generic RAM, OWC's commitment to quality and specific Mac compatibility ensures a seamless upgrade. All orders are imported per order and include a GST invoice. Expect reliable performance and enhanced system speed for your compatible Apple or PC hardware.
Engineered for iMac Performance
This OWC 64GB DDR3 RAM kit is specifically engineered and tested to meet or exceed all Mac specifications for iMac models like the 2015 27" Retina 5K. Unlike generic RAM, it's designed for optimal compatibility and performance, ensuring your system runs smoothly without errors. Imported from authorized US retailers, it guarantees authenticity and comes with all duties and GST pre-paid, delivered via ExpressBox tracked shipping for peace of mind.
Ideal for Power Users, Skip if Using DDR4 Systems
This 64GB DDR3 kit is perfect for users of the 2015 iMac 27" Retina 5K or compatible PCs who need to boost performance for video editing, graphic design, or heavy multitasking. If your system uses DDR4 or newer RAM technology, this DDR3 kit will not be compatible. Always verify your system's RAM type before purchasing.
Typical situations where OWC 64GB (4x16GB) DDR3 1866MHz PC3-14900 CL13 SO-DIMM RAM for 2015 iMac 27" Retina 5K helps — illustrative scenarios, not customer reviews.
A graphic designer in Delhi using a 2015 iMac 27" Retina 5K for complex Adobe Suite projects.
Upgrading to 64GB of OWC DDR3 RAM allows for smoother handling of large design files, faster rendering times, and seamless switching between multiple applications without system slowdowns.
A video editor in Mumbai running a compatible PC with a 2015 iMac 27" Retina 5K for 4K video editing.
The 64GB memory upgrade enables more efficient playback and editing of high-resolution footage, reducing lag and improving overall workflow efficiency for demanding video projects.
| Total Capacity | 64GB (4 x 16GB) |
| Compatible Systems | 2015 (Late) iMac 27" Retina 5K (iMac17,1), compatible PCs |
| JEDEC Standard Compliance | Fully Compliant |
| Warranty | Limited Lifetime Warranty (OWC) |
| Feature | OWC 64GB (4x16GB) | Others |
|---|---|---|
| Authenticity & Sourcing | Imported from authorized US retailers, factory-sealed, guaranteed authentic by OWC. | May vary; local brands may offer generic or refurbished modules with uncertain sourcing. |
| Compatibility Assurance | Specifically tested and qualified for 2015 iMac 27" Retina 5K (iMac17,1) and compatible PCs. | Generic compatibility claims; may not meet specific Mac performance or stability requirements. |
| Performance Specs | DDR3 1866MHz (PC3-14900), CL13, 1.35V, Non-ECC, Dual Rank. | Varies by brand; may offer lower speeds or higher latency, potentially impacting system responsiveness. |
| Warranty & Support | OWC Limited Lifetime Warranty with Advanced Replacement Program and free tech support. | Warranty terms and support quality can vary significantly by local brand. |
About OWC
OWC (Other World Computing) is a leading provider of memory and storage upgrades, known for quality and Mac compatibility.
Compliance & Legal
No product-specific compliance warnings identified. Standard imported-goods terms apply: customs duties & GST paid; for personal use in India; follow the manufacturer's usage instructions on the packaging.
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| Spec | |||||||
| Price |
3,756 3,934 |
1,821 2,256 |
13,417 18,430 |
4,601 9,391 |
2,907 4,608 |
7,912 11,301 |
| Rating | 3.30(6) | 4.70(75) | 4.88(8) | 4.60(10K+) | 4.80(6,191) | 4.20(3,181) | 4.75(8) |
| Brand Name | OWC | Yoqanr | Sharpie | Epson | Post-it | CMTECK | Anker |
| Source | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail |
| Sold By | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow |
