--- product_id: 54569006 title: "Crucial RAM CT16G4SFD8266 16GB DDR4 2666MHz Laptop Memory" brand: "crucial" price: "1029.21 DT" currency: TND in_stock: true reviews_count: 13 category: "Crucial" url: https://www.desertcart.tn/products/54569006-crucial-ram-ct16g4sfd8266-16gb-ddr4-2666mhz-laptop-memory store_origin: TN region: Tunisia --- # 16GB DDR4 high-capacity Plug & play easy install 2666MHz blazing speed Crucial RAM CT16G4SFD8266 16GB DDR4 2666MHz Laptop Memory **Brand:** crucial **Price:** 1029.21 DT **Availability:** ✅ In Stock ## Summary > ⚡ Upgrade your laptop’s brainpower and never miss a beat! ## Quick Answers - **What is this?** Crucial RAM CT16G4SFD8266 16GB DDR4 2666MHz Laptop Memory by crucial - **How much does it cost?** 1029.21 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/54569006-crucial-ram-ct16g4sfd8266-16gb-ddr4-2666mhz-laptop-memory) ## 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 - • **Effortless Upgrade:** No tech skills needed—install in minutes with step-by-step guides. - • **Speed That Keeps Up:** 2666MHz data transfer rate ensures smooth, lag-free performance. - • **Trusted Micron Quality:** Backed by 42 years of memory expertise and rigorous testing for reliability. - • **Power Your Productivity:** 16GB DDR4 memory to effortlessly handle multitasking and heavy apps. - • **Compatibility Guaranteed:** Use Crucial’s System Scanner to ensure perfect fit for your laptop. ## Overview The Crucial CT16G4SFD8266 is a 16GB DDR4 SO-DIMM laptop memory module running at 2666MHz, designed for seamless multitasking and faster app performance. It features a low-voltage 1.2V design, CL19 latency, and is backed by Micron’s 42 years of expertise and rigorous quality testing. Easy to install with compatibility tools and a limited lifetime warranty, it’s the smart upgrade for professionals seeking reliable, high-speed memory. ## Description Boost your system's responsiveness and multitasking with 16GB DDR4 laptop memory. Easy to install, no special skills required, backed by Micron's quality and reliability. Review: Worked perfectly iMac 2019 (latest) - best value + quality option found, - After investigating a good set of options to expand iMac 2019 (27'') memory, I end up going for 2x16gb Crucial. I bought both individually, not as a set which end-up much more affordable. I added 2x16gb side-by-side the original 2x4gb (Slot 1+3 -> added Crucial 16gb, slot 2 + 4 - Apple original 4gb memory). 40gb is enough to experience better performance, later the plan is to replace the apple 8gb with 2x more 16gb. Review: Amazing upgrade to Mac Mini 2018 - Fantastic upgrade to a 2018 Mac mini. I put 32Gb in mine and it makes a massive difference to performance. 8Gb is paltry these days, you only have to load an app like Final Cut Pro to use most of this app. Apple charges £500 for this so grab yourself a bargain. If you aren’t used to opening up machines and working with electronics, seek some help or advice but if you are it’s straightforward. You need a Ts6 screwdriver to open the case, which is rare so make sure you have one to hand first or order one from desertcart. ## Features - Improve your system's responsiveness, run apps faster and multitask with ease - Install with ease; no computer skills required. How-to guides available at Crucial - Compatibility assurance when using the Crucial System Scanner or Crucial Advisor Tool - Micron quality and reliability is backed by superior component and module level testing and 42 years of memory expertise ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B071KP8CGJ | | Best Sellers Rank | 48,930 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 260 in Computer Memory | | Box Contents | Product | | Brand | Crucial | | Brand Name | Crucial | | Column Address Strobe Latency | CL19 | | Compatible Devices | Laptop | | Compatible devices | Laptop | | Computer memory size | 16 GB | | Customer Reviews | 4.8 out of 5 stars 4,690 Reviews | | Data Transfer Rate | 2666 Megabits Per Second | | Form Factor | SO-DIMM | | Global Trade Identification Number | 00649528780140 | | Item Type Name | Crucial CT16G4SFD8266 16 GB SO-DIMM 260-Pin, 2666 MHz / PC4-21300, CL19, Unbuffered, Non-ECC Memory - Multi-Colour | | Item Weight | 0.02 Pounds | | Manufacturer | Micron | | Manufacturer Part Number | CT16G4SFD8266 | | Memory Form Factor | SODIMM | | Memory Generation | DDR4 | | Memory Speed | 2666 MHz | | Memory speed | 2666 MHz | | Model Name | CT16G4SFD8266 | | Model Number | CT16G4SFD8266 | | Number of Items | 1 | | Number of Packs | 1 | | Number of Pins | 260 | | Product Features | nv: AMD Validation^AMD Ryzen | Business Program | Crucial | Component Configuration | x8 Based | Configuration | 2048 Meg x 64 | DDR Timings | CL=19 | DIMM Type | Unbuffered | Density ^16 GB | Error Checking | NON-ECC | Megabyt® ES 163 8 4 | Memory typ^DDR4 PC4-21300 | Module Rank^Dual Ranked | Package^260-pin SODIMM | Platform Category^DDR4 | Speed^DDR4-2666 | Voltage^1.2V | VolumeDiscountBucket^… | | Product Warranty | Limited lifetime warranty | | RAM Memory Technology | DDR4 | | RAM Size | 16 GB | | RAM memory technology | DDR4 | | Special feature | nv: AMD Validation^AMD Ryzen | Business Program | Crucial | Component Configuration | x8 Based | Configuration | 2048 Meg x 64 | DDR Timings | CL=19 | DIMM Type | Unbuffered | Density ^16 GB | Error Checking | NON-ECC | Megabyt® ES 163 8 4 | Memory typ^DDR4 PC4-21300 | Module Rank^Dual Ranked | Package^260-pin SODIMM | Platform Category^DDR4 | Speed^DDR4-2666 | Voltage^1.2V | VolumeDiscountBucket^LOW Special feature nv: AMD Validation^AMD Ryzen | Business Program | Crucial | Component Configuration | x8 Based | Configuration | 2048 Meg x 64 | DDR Timings | CL=19 | DIMM Type | Unbuffered | Density ^16 GB | Error Checking | NON-ECC | Megabyt® ES 163 8 4 | Memory typ^DDR4 PC4-21300 | Module Rank^Dual Ranked | Package^260-pin SODIMM | Platform Category^DDR4 | Speed^DDR4-2666 | Voltage^1.2V | VolumeDiscountBucket^LOW See more | | UPC | 696551661687 649528780140 | | Unit Count | 1.0 count | | Voltage | 1.2 Volts | ## Product Details - **Brand:** Crucial - **Compatible devices:** Laptop - **Computer memory size:** 16 GB - **Memory speed:** 2666 MHz - **RAM memory technology:** DDR4 ## Images ![Crucial RAM CT16G4SFD8266 16GB DDR4 2666MHz Laptop Memory - Image 1](https://m.media-amazon.com/images/I/71oz85Vv6mL.jpg) ## Available Options This product comes in different **Pattern, Size, Style** options. ## Questions & Answers **Q: Hi. is the "crucial ct16g4sfd8266 16 gb " compatible with pavilion 14-ce2068st?** A: It was for my pavillion. Just buy ram with speeds the same or slower than what you have at the momment. Check your ram speed using the bios **Q: Hi. is this ram fit to hp omen 15 ax- 009na ?** A: If you're unfamiliar with the specifications, Crucial has a tool on their website that will tell you what is compatible with your exact machine. Of course, you don't need to use their own brand, but I've happily been Crucial for upgrades for over 15 years. **Q: Does this work in an dell xps 15 9560 model laptop** A: Check with the Crucial UK website. That will tell you the answer **Q: Will this work on a Msi gs75 stealth 8se gaming laptop?** A: If you go to cruscials website and put in your laptop model it will list the memory that they guarantee to be compatible. That easy way to make sure. Remember the max ram you can have in your laptop is 32gb so keep that in mind and make sure you don't have that much already. Mine had 8gb so I added the 16 to give 24gb. But that was more do to other reasons than doing best thing. For reference I have a MSI GL75 9sd and this ram works perfectly. And this ram is correct type and speed for your machine but best to check for yourself be going to crucial compatibility site or on the MSI site for specs. Rather than just listening to random dude on here. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Worked perfectly iMac 2019 (latest) - best value + quality option found, *by A***O on 11 May 2020* After investigating a good set of options to expand iMac 2019 (27'') memory, I end up going for 2x16gb Crucial. I bought both individually, not as a set which end-up much more affordable. I added 2x16gb side-by-side the original 2x4gb (Slot 1+3 -> added Crucial 16gb, slot 2 + 4 - Apple original 4gb memory). 40gb is enough to experience better performance, later the plan is to replace the apple 8gb with 2x more 16gb. ### ⭐⭐⭐⭐⭐ Amazing upgrade to Mac Mini 2018 *by S***R on 11 October 2019* Fantastic upgrade to a 2018 Mac mini. I put 32Gb in mine and it makes a massive difference to performance. 8Gb is paltry these days, you only have to load an app like Final Cut Pro to use most of this app. Apple charges £500 for this so grab yourself a bargain. If you aren’t used to opening up machines and working with electronics, seek some help or advice but if you are it’s straightforward. You need a Ts6 screwdriver to open the case, which is rare so make sure you have one to hand first or order one from Amazon. ### ⭐⭐⭐⭐⭐ Great product easy installation *by G***Y on 5 June 2021* This was a great and easy way to add ram to my laptop, I checked using the crucial website which ram would fit, ordered it, watched the installation video on the crucial website and in 15 mins I had a laptop with an additional 16GB recognised and running. I'm of an age that did not have computers at school the best I had was a calculator, so she is not a barrier just do it and you will see the benefits. ## Frequently Bought Together - Crucial 16GB Single DDR4 2666 MT/s (PC4-21300) DR X8 SODIMM 260-Pin Memory - CT16G4SFD8266 - Synology Network Upgrade Module adds 1x 10GbE RJ-45 (E10G22-T1-Mini) - 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.tn/products/54569006-crucial-ram-ct16g4sfd8266-16gb-ddr4-2666mhz-laptop-memory](https://www.desertcart.tn/products/54569006-crucial-ram-ct16g4sfd8266-16gb-ddr4-2666mhz-laptop-memory) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-10-01*