--- product_id: 257469021 title: "Samsung 8GB DDR4 PC4-21300, 2666MHZ, 288 PIN DIMM, 1.2V, CL 19 desktop ram memory module" brand: "samsung" price: "542.67 DT" currency: TND in_stock: true reviews_count: 5 category: "Samsung" url: https://www.desertcart.tn/products/257469021-samsung-8gb-ddr4-pc4-21300-2666mhz-288-pin-dimm-1 store_origin: TN region: Tunisia --- # 2666 MHz blazing speed 1.2V ultra-low power 288-pin seamless fit Samsung 8GB DDR4 PC4-21300, 2666MHZ, 288 PIN DIMM, 1.2V, CL 19 desktop ram memory module **Brand:** samsung **Price:** 542.67 DT **Availability:** ✅ In Stock ## Summary > ⚡ Upgrade your rig, own the workflow — Samsung 8GB DDR4 RAM that means business! ## Quick Answers - **What is this?** Samsung 8GB DDR4 PC4-21300, 2666MHZ, 288 PIN DIMM, 1.2V, CL 19 desktop ram memory module by samsung - **How much does it cost?** 542.67 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/257469021-samsung-8gb-ddr4-pc4-21300-2666mhz-288-pin-dimm-1) ## Best For - samsung enthusiasts ## Why This Product - Trusted samsung brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last:** Backed by Samsung’s lifetime warranty for worry-free upgrades - • **Lag-Free Performance:** CL19 latency ensures responsive computing without the wait - • **Power Smart, Run Long:** Energy-efficient 1.2V operation keeps your system cool and power bills low - • **Effortless Compatibility:** 288-pin DIMM design perfectly matches most modern desktops for plug-and-play ease - • **Turbocharge Your Desktop:** 2666 MHz DDR4 speed for smooth multitasking and faster load times ## Overview Samsung’s 8GB DDR4 PC4-21300 RAM module delivers a high-speed 2666 MHz frequency with low 1.2V power consumption, designed in a 288-pin DIMM form factor for broad desktop compatibility. Featuring CL19 latency and backed by a lifetime warranty, it’s a reliable, energy-efficient memory upgrade that boosts performance and multitasking for professional-grade computing. ## Description M378a1k43cb2-ctd samsung 8gb 1rx8 pc4-2666v-u memory module (1x8gb). Review: Best bang for the buck and better than expected on overall performance. - Immediately after buying my HP Pavilion 690-0024 I purchased the Corsair 2x 8 GB RAM modules which worked, but after some research on why the sticks never showed up in diagnostics except CPU-Z of course I found ... they only supported the Intel setup? So, I searched and searched for a month and found out my options were limited. Crucial was the only viable option. Then I found this. Matches the stick that came with the PC, I only needed to order one 8 GB stick to make 16 GB and a less pricey as far as the Crucial option went. Got the package, didn't look special, found it to be an exact match with my magnifying glass, stuck it in not expecting much and BAM!!! quite a noticeable difference! Provided, the only apparent difference was 2400MHZ Corsair back to 2600MHZ Samsung which as far as megahertz goes every source I found stated the difference is so miniscule it's impossible to notice. Diagnostics, BIOS, and system info show full specs and I saved money without getting bit by brand name, small print, or a know-it-all local store associate who provided me with the Corsair Vengeance sticks in the first place. Thanks to a previous reviewer for the heads up on HP Gaming compatibility. Got to make up for that missing RAM HP dedicated to the CPU but advertised as a full 8 GB. Review: Kortom kwaliteit - Top zoals je mag verwachten van Samsung. ## Features - Total Capacity: 8GB - Form Factor: 288PIN DIMM - Specs: DDR4 PC4-21300 ,CL 19 ,Unbuffered ,NON-ECC ,DDR4-2666 ,1.2V - Speed: 2666 MHz - Lifetime warranty ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07F72RJYN | | Additional Features | Lightweight | | Brand | Samsung | | Column Address Strobe Latency | 19 | | Compatible Devices | Desktop | | Compatible devices | Desktop | | Computer memory size | 8 GB | | Customer Reviews | 4.7 out of 5 stars 763 Reviews | | Data Transfer Rate | 2666 MHz | | Form Factor | DIMM | | Item Weight | 0.04 Pounds | | Manufacturer | SAMSUNG | | Memory Form Factor | DIMM | | Memory Generation | DDR4 | | Memory Speed | 2666 MHz | | Memory speed | 2666 MHz | | Mfr Part Number | M378A1K43CB2-CTD | | Model Name | M378A1K43CB2-CTD | | Model Number | M378A1K43CB2-CTD | | Number of Items | 1 | | Number of Packs | 1 | | Number of Pins | 288 | | RAM Memory Technology | ddr4 sdram | | RAM Size | 8 GB | | Ram memory technology | ddr4 sdram | | Special features | Lightweight | | UPC | 634158069338 | | Unit Count | 1 Count | | Voltage | 1.2 Volts | ## Product Details - **Brand:** Samsung - **Compatible devices:** Desktop - **Computer memory size:** 8 GB - **Memory speed:** 2666 MHz - **Ram memory technology:** ddr4 sdram ## Images ![Samsung 8GB DDR4 PC4-21300, 2666MHZ, 288 PIN DIMM, 1.2V, CL 19 desktop ram memory module - Image 1](https://m.media-amazon.com/images/I/51f5FVzH32L.jpg) ## Questions & Answers **Q: will it work with a hp elitedesk 705 g3 sff?** A: As long as the mother board has open Ram memory slots and already has a 4gb or 8gb DDR4 Ram card. **Q: Is this Ram 1R x 8 or 2R x 8 ?** A: This ram is 1Rx8...all the memory chips are on one side of the memory module board **Q: Will this ram module work with "hp desktop pc m01-f0000a (6hr54av)"? thanks!** A: Check the specs. of you pc. It's more than seeing if it will fit, it's important to see if you pc can use it, such as is it to much ram. Yes, you can put in to much ram. Your pc may not function properly and also to much ram also would be overkill as well. Such as inserting to much ram and your pc will only use the amount of ram it's designed to use and the rest will just "sit" there so to speak and never be used. Always check you pc specs to see how much ram your pc will be able to use. It can be complicating, but you can add ram by removing one or both sticks you already have and installing more or removing just one stick and adding another. Basically it's simple math. First check your specs, then do the math and mix or match sticks to add up to what your pc can handle. Hope this helps. **Q: Will this work ok with my current chip which is an 8gb ddr4 running at a higher rate, 2933mhz?** A: All memory has be the same speed. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Best bang for the buck and better than expected on overall performance. *by O***E on 11 August 2019* Immediately after buying my HP Pavilion 690-0024 I purchased the Corsair 2x 8 GB RAM modules which worked, but after some research on why the sticks never showed up in diagnostics except CPU-Z of course I found ... they only supported the Intel setup? So, I searched and searched for a month and found out my options were limited. Crucial was the only viable option. Then I found this. Matches the stick that came with the PC, I only needed to order one 8 GB stick to make 16 GB and a less pricey as far as the Crucial option went. Got the package, didn't look special, found it to be an exact match with my magnifying glass, stuck it in not expecting much and BAM!!! quite a noticeable difference! Provided, the only apparent difference was 2400MHZ Corsair back to 2600MHZ Samsung which as far as megahertz goes every source I found stated the difference is so miniscule it's impossible to notice. Diagnostics, BIOS, and system info show full specs and I saved money without getting bit by brand name, small print, or a know-it-all local store associate who provided me with the Corsair Vengeance sticks in the first place. Thanks to a previous reviewer for the heads up on HP Gaming compatibility. Got to make up for that missing RAM HP dedicated to the CPU but advertised as a full 8 GB. ### ⭐⭐⭐⭐⭐ Kortom kwaliteit *by M***F on 27 February 2026* Top zoals je mag verwachten van Samsung. ### ⭐⭐⭐⭐⭐ Ok *by T***. on 7 November 2024* Todo bien ## Frequently Bought Together - Samsung 8GB DDR4 PC4-21300, 2666MHZ, 288 PIN DIMM, 1.2V, CL 19 desktop ram memory module - Crucial BX500 1TB 3D NAND SATA 2.5-Inch Internal SSD, up to 540MB/s - CT1000BX500SSD1, Solid State Drive - Samsung M378A1K43CB2-CRC - 8GB (1.2V, ddr4) DRAM Memory - Water Green --- ## 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/257469021-samsung-8gb-ddr4-pc4-21300-2666mhz-288-pin-dimm-1](https://www.desertcart.tn/products/257469021-samsung-8gb-ddr4-pc4-21300-2666mhz-288-pin-dimm-1) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-09-28*