--- product_id: 178052004 title: "OWC 16GB 2400MHZ DDR4 SO-DIMM PC4-19200 Memory Upgrade for 2017 iMac 27 inch with Retina 5K Display" brand: "owc" price: "55161 som" currency: KGS in_stock: true reviews_count: 10 category: "Owc" url: https://www.desertcart.kg/products/178052004-owc-16gb-2400mhz-ddr4-so-dimm-pc4-19200-memory-upgrade store_origin: KG region: Kyrgyzstan --- # 16GB DDR4 high-speed memory 260-pin SO-DIMM form factor, perfect fit for iMac 27" 2017 2400MHz clock speed for smooth multitasking OWC 16GB 2400MHZ DDR4 SO-DIMM PC4-19200 Memory Upgrade for 2017 iMac 27 inch with Retina 5K Display **Brand:** owc **Price:** 55161 som **Availability:** ✅ In Stock ## Summary > 🚀 Elevate your iMac’s performance—because your creativity deserves the fastest lane! ## Quick Answers - **What is this?** OWC 16GB 2400MHZ DDR4 SO-DIMM PC4-19200 Memory Upgrade for 2017 iMac 27 inch with Retina 5K Display by owc - **How much does it cost?** 55161 som with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/178052004-owc-16gb-2400mhz-ddr4-so-dimm-pc4-19200-memory-upgrade) ## 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 - • **Plug & Play Precision:** 260-pin SO-DIMM design tailored for Mid 2017 iMac 27" models—easy installation, instant upgrade. - • **Speed That Keeps Up With You:** 2400MHz memory speed ensures lag-free multitasking and faster app launches. - • **Boost Your iMac’s Brainpower:** Upgrade to 16GB DDR4 RAM and experience seamless performance on your Retina 5K display. - • **Maximize Your Creative Workflow:** Supports up to 64GB total memory—perfect for power users running Photoshop, Premiere Pro, and After Effects. - • **Built to Last, Backed by Warranty:** Lightweight, energy-efficient DDR4 RAM with a 3-year manufacturer warranty for peace of mind. ## Overview The OWC 16GB 2400MHz DDR4 SO-DIMM PC4-19200 memory upgrade is designed specifically for the Mid 2017 iMac 27" with Retina 5K display. Featuring a 260-pin form factor and CL17 latency, this lightweight, energy-efficient RAM module boosts multitasking and creative workflows. Compatible with i5 and i7 processors, it supports up to 64GB total memory across four slots, backed by a 3-year manufacturer warranty. ## Description 16.0GB 2400MHZ DDR4 SO-DIMM PC4-19200 260 Pin CL17 Memory Upgrade for Mid 2017 iMac 27" w/ Retina 5K models and PCs which utilize PC4-19200 SO-DIMM Review: Works fine with iMac - I had HyperX impact ram installed previously (16gb x 2) for my iMac 27 inch 2017. I wanted to upgrade to 64gb but it was out of stock. I took risk and ordered this and installed it and it was working fine along with the old one. I ordered 16gb more and upgraded to the fullest. I run applications like Photoshop, Illustrator, PremierPro, Aftereffects etc and everything is smooth. Compared to HyperX it’s a bit highly priced. Review: Its perfect - The best memory upgrade for imac 2017 available ## Features - 16.0GB 2400MHZ DDR4 SO-DIMM PC4-19200 260 Pin CL17 Memory Upgrade for Mid 2017 iMac 27" w/ Retina 5K models and PCs which utilize PC4-19200 SO-DIMM - Memory Upgrade Kit For iMac 27" 2017 with Retina 5K display with processors: 27" i5 3.4GHz, 27" i5 3.5GHz, 27" i5 3.8GHz, 27" i7 4.2GHz - Install in pairs (2 modules at a time) for the best performance, iMac 5K comes with 4 memory slots supporting up to 16GB per slot (iMac 5K supports 64GB total memory) ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B071K8K8LZ | | Best Sellers Rank | #148,107 in Computers & Accessories ( See Top 100 in Computers & Accessories ) #1,359 in Memory | | Brand | OWC | | Brand Name | OWC | | Column Address Strobe Latency | 17 | | Compatible Devices | iMac, Desktop, Laptop | | Computer Memory Size | 16 GB | | Country of Origin | USA | | Customer Reviews | 4.3 out of 5 stars 128 Reviews | | Form Factor | SO-DIMM | | Global Trade Identification Number | 00812437025484 | | Importer Contact Information | CDM Digital Distributions Pvt. Ltd., First Floor, 32-A, Flat No. B-2 Gali No. 5, Molarband Extn. Badarpur South Delhi, Delhi 110044, 8744090999 | | Item Type Name | RAM | | Item Weight | 23 Grams | | Manufacturer | OWC, OWC, 8 Galaxy Way woodstock, IL 60098 | | Manufacturer Contact Information | OWC, 8 Galaxy Way woodstock, IL 60098 | | Manufacturer Part Number | OWC2400DDR4S16G | | Memory Form Factor | SODIMM | | Memory Generation | DDR4 | | Memory Speed | 1200 MHz | | Model Number | OWC2400DDR4S16G | | Number Of Pins | 260 | | Number of Items | 1 | | Number of Packs | 1 | | Packer Contact Information | CDM Digital Distributions Pvt. Ltd., First Floor, 32-A, Flat No. B-2 Gali No. 5, Molarband Extn. Badarpur South Delhi, Delhi 110044, 8744090999 | | ProcessorSpeed | 2400 MHz | | Product Features | Lightweight | | RAM Memory Technology | DDR4 | | RAM Size | 16 GB | | Special Feature | Lightweight | | UPC | 610822785711 812437025484 | | Voltage | 1.2 Volts | | Warranty Description | 3 years manufacturer | ## Product Details - **Brand:** OWC - **Compatible Devices:** iMac, Desktop, Laptop - **Computer Memory Size:** 16 GB - **Memory Speed:** 1200 MHz - **RAM Memory Technology:** DDR4 ## Images ![OWC 16GB 2400MHZ DDR4 SO-DIMM PC4-19200 Memory Upgrade for 2017 iMac 27 inch with Retina 5K Display - Image 1](https://m.media-amazon.com/images/I/61eeHJ1ub7L.jpg) ## Questions & Answers **Q: Can this ram be mixed with apple's pre-installed ram? i've read that crucial memory has not played well with apple ram in the past.** A: Hey David!Thank you for reaching out to us, this is a great question. We obviously can't speak for Crucial or their product, however with only a single exception which comes to mind (16GB modules for the 2010-2012 Mac Pro) we have never had issues mixing Apple RAM with OWC RAM in the last 5-10 years. You would be just fine mixing this RAM with others, though we always advocate that the larger modules go in the "first" slots (ordered from top to bottom) as the machine may not "see" the larger modules if done the other way around. Let us know if you have another question, and if you want to get in to a longer form discussion I'd recommend getting in touch with our excellent support team at: https://www.owcdigital.com/support/contactHave a wonderful rest of your day! **Q: If I add 2x16gb sticks to the 2x4gb sticks. Does it matter which slots I had them to? Let's say 1 is the bottom slot and 4 is the top?** A: The answer OWC gave was true in my case. My iMac came with Apple's two 4GB sticks located in slots 2 and 4. Initially I followed advice from another source to switch the location of those sticks to slots 1 and 3, and put the two 8GB OWC sticks in slots 2 and 4, purportedly because Apple had installed their sticks in the locations that are used first by the CPU, so it would be speedier to have the larger 8 GB there. I did that, and the machine did nothing for over a minute. After reading the answer by OWC here, I put the 8GB sticks in slots 1 and 2, and the 4GB sticks in slots 3 and 4, and the machine booted in a few seconds. **Q: Will this owc memory work on my 2018 macbook pro laptop?** A: Hello. The 2018 MacBook Pro does not have removable memory. You would not be able to replace the memory at all. **Q: Is it compatible with iMac 2019 21.5" Core-i3?** A: Hello. No this is not compatible memory for a iMac 2019 21.5". ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works fine with iMac *by S***Q on 4 July 2021* I had HyperX impact ram installed previously (16gb x 2) for my iMac 27 inch 2017. I wanted to upgrade to 64gb but it was out of stock. I took risk and ordered this and installed it and it was working fine along with the old one. I ordered 16gb more and upgraded to the fullest. I run applications like Photoshop, Illustrator, PremierPro, Aftereffects etc and everything is smooth. Compared to HyperX it’s a bit highly priced. ### ⭐⭐⭐⭐⭐ Its perfect *by A***K on 7 June 2018* The best memory upgrade for imac 2017 available ### ⭐⭐⭐⭐ Good *by M***N on 30 October 2021* Performance good ## Frequently Bought Together - OWC 16GB PC19200 DDR4 2400MHz 260pin SO-DIMM Memory Ram Upgrade Compatible with Mid 2017 iMac 27" w/Retina 5K Models and Compatible PCs (OWC2400DDR4S16G) - Crucial BX500 1TB 3D NAND SATA 2.5-Inch Internal SSD, up to 540MB/s - CT1000BX500SSD1, Solid State Drive - LeFix Replacement Display Adhesive Tape Kit+Opening Cut Wheel Tool Kit for iMac (Retina 4K, 21.5-inch, 2019)| iMac (21.5-inch, 2017)| iMac (Retina 4K, 21.5-inch, 2017)-A2116 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.kg/products/178052004-owc-16gb-2400mhz-ddr4-so-dimm-pc4-19200-memory-upgrade](https://www.desertcart.kg/products/178052004-owc-16gb-2400mhz-ddr4-so-dimm-pc4-19200-memory-upgrade) --- *Product available on Desertcart Kyrgyzstan* *Store origin: KG* *Last updated: 2026-10-08*