--- product_id: 249725507 title: "16GB DDR4 2666 MT/s (PC4-21300) SODIMM 260-Pin Memory - CT16G4SFRA266" brand: "crucial" price: "$272.03" currency: USD in_stock: true category: "Crucial" url: https://www.desertcart.us/products/249725507-16gb-ddr4-2666-mt-s-pc4-21300-sodimm-260-pin store_origin: US region: United States of America --- # 2666 MT/s blazing speed 16GB high-capacity RAM 40% power savings 16GB DDR4 2666 MT/s (PC4-21300) SODIMM 260-Pin Memory - CT16G4SFRA266 **Brand:** crucial **Price:** $272.03 **Availability:** ✅ In Stock ## Summary > ⚡ Upgrade your workflow with speed and stamina! ## Quick Answers - **What is this?** 16GB DDR4 2666 MT/s (PC4-21300) SODIMM 260-Pin Memory - CT16G4SFRA266 by crucial - **How much does it cost?** $272.03 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/249725507-16gb-ddr4-2666-mt-s-pc4-21300-sodimm-260-pin) ## Best For - crucial enthusiasts ## Why This Product - Trusted crucial brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact SO-DIMM Form Factor:** 260-pin design fits perfectly in laptops, combining power with portability. - • **Lightning-Fast Data Transfer:** 2666 MT/s speed ensures rapid data flow, reducing lag and boosting productivity. - • **Trusted Reliability & Support:** Backed by Crucial’s 2-year warranty and stellar 4.7-star user rating for peace of mind. - • **Energy-Efficient Power Management:** Cut power consumption by up to 40%, extending your device’s battery life for all-day use. - • **Turbocharge Your Laptop Performance:** Experience seamless multitasking with 16GB DDR4 memory optimized for next-gen processors. ## Overview The Crucial 16GB DDR4 2666 MT/s SODIMM (CT16G4SFRA266) is a high-performance laptop memory module designed to boost multitasking and data throughput. Featuring a compact 260-pin form factor, it delivers fast 2666 MHz speeds while reducing power consumption by up to 40%, extending battery life. Optimized for modern processors, it comes with a 2-year warranty and enjoys top user ratings, making it a reliable upgrade for professionals seeking enhanced efficiency. ## Description Buy Crucial 16GB DDR4 2666 MT/s (PC4-21300) SODIMM 260-Pin Memory - CT16G4SFRA266 online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase. ## Features - Speeds up to 3200 MT/s and faster data rates are expected to be available as DDR4 technology matures - Increase bandwidth by up to 30% - Reduce power consumption by up to 40% and extend battery life - Faster burst access speeds for improved sequential data throughout - Optimized for next generation processors and platforms ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08C4VKYFG | | Additional Features | Non-ECC;DDR4 | | Best Sellers Rank | #3,778 in Computers ( See Top 100 in Computers ) #18 in Computer Memory | | Brand | Crucial | | Column Address Strobe Latency | 19 | | Compatible Devices | Laptop | | Customer Reviews | 4.7 4.7 out of 5 stars (6,418) | | Data Transfer Rate | 2666 Megabits Per Second | | Form Factor | SO-DIMM | | Global Trade Identification Number | 00649528903563 | | Item Type Name | DDR4 DRAM Memory | | Item Weight | 0.3 Ounces | | Manufacturer | Crucial | | Memory Form Factor | SODIMM | | Memory Generation | DDR4 | | Memory Speed | 2666 MHz | | Mfr Part Number | CT16G4SFRA266 | | Model Name | Crucial 2666 MT/s SODIMMS | | Model Number | CT16G4SFRA266 | | Number of Items | 1 | | Number of Packs | 1 | | Number of Pins | 260 | | RAM Memory Technology | DDR4 | | RAM Size | 16 | | UPC | 649528903563 | | Unit Count | 1.0 Count | | Voltage | 1.2 Volts | | Warranty Description | 2 year manufacturer | ## Product Details - **Brand:** Crucial - **Compatible devices:** Laptop - **Computer memory size:** 16 - **Memory speed:** 2666 MHz - **Ram memory technology:** DDR4 ## Images ![16GB DDR4 2666 MT/s (PC4-21300) SODIMM 260-Pin Memory - CT16G4SFRA266 - Image 1](https://m.media-amazon.com/images/I/61LukCqAmHL.jpg) ## Available Options This product comes in different **Size, Style** options. ## Questions & Answers **Q: mac mini compatible?** A: Thank you for your question. This kit is compatible with the Late 2018 Mac mini systems. **Q: Is this memory compatible with dell 7567?** A: Yes, CT16G4SFD824A is guaranteed compatible with the Inspiron 15 (7567). **Q: Is this compatible with the new imac 5k 27" 2017?? ?** A: While this part has some similar specs, it is not the recommended upgrade for the new 2017 iMac 5K 27” model. We recommend using the Mac specific parts as those are the parts that are tested, qualified, and guaranteed compatible. Our 8GB-32GB upgrades for this new model just came out. Unfortunately, they are not listed on amazon yet (in the works) but are available on crucial.com and will be available here soon. The part # you want for a 32GB Kit is CT2K16G4S24AM. **Q: Is this compatible with the new 2018 mac mini?** A: Thank you for your question. Yes, this memory is compatible with the 2018 Mac Mini. ## Frequently Bought Together - Crucial 16GB DDR4 2666 MT/s (PC4-21300) SODIMM 260-Pin Memory - CT16G4SFRA266 - Synology 2-Bay DiskStation DS224+ (Diskless) - Seagate IronWolf 8TB NAS Internal Hard Drive HDD – 3.5 Inch SATA 6Gb/s 7200 RPM 256MB Cache for RAID Network Attached Storage – Frustration Free Packaging (ST8000VNZ04/N004) --- ## 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.us/products/249725507-16gb-ddr4-2666-mt-s-pc4-21300-sodimm-260-pin](https://www.desertcart.us/products/249725507-16gb-ddr4-2666-mt-s-pc4-21300-sodimm-260-pin) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-10-09*