--- product_id: 703975112 title: "Crucial DDR5 RAM 128GB Kit (2x64GB) 5600MHz, Desktop Computer Memory, (or 5200MHz, 4800MHz) CL46 - CT2K64G56C46U5" brand: "crucial" price: "R63551" currency: ZAR in_stock: true reviews_count: 5 category: "Crucial" url: https://www.desertcart.co.za/products/703975112-crucial-ddr5-ram-128gb-kit-2x64gb-5600mhz-desktop-computer-memory store_origin: ZA region: South Africa --- # 5600MHz blazing speed 128GB massive capacity 1.1V ultra-efficient power Crucial DDR5 RAM 128GB Kit (2x64GB) 5600MHz, Desktop Computer Memory, (or 5200MHz, 4800MHz) CL46 - CT2K64G56C46U5 **Brand:** crucial **Price:** R63551 **Availability:** ✅ In Stock ## Summary > ⚡ Upgrade to the future of desktop memory—because speed and capacity wait for no one! ## Quick Answers - **What is this?** Crucial DDR5 RAM 128GB Kit (2x64GB) 5600MHz, Desktop Computer Memory, (or 5200MHz, 4800MHz) CL46 - CT2K64G56C46U5 by crucial - **How much does it cost?** R63551 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/703975112-crucial-ddr5-ram-128gb-kit-2x64gb-5600mhz-desktop-computer-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 - • **Plug & Play Upgrade:** No tech wizardry needed—easy installation gets you up and running in minutes. - • **Blazing 5600MHz Speed:** Experience 50% faster data transfer than DDR4 for lightning-fast load times and seamless multitasking. - • **Massive 128GB Capacity:** Run more apps, browser tabs, and heavy workflows without a hiccup—future-proof your desktop setup. - • **Power-Savvy Efficiency:** Lower 1.1V voltage with on-module PMIC ensures stable, cooler, and more efficient performance. - • **Micron-Backed Reliability:** 45 years of memory expertise with rigorous testing and a limited lifetime warranty for peace of mind. ## Overview The Crucial DDR5 RAM 128GB Kit (2x64GB) at 5600MHz delivers cutting-edge desktop memory performance with 50% faster data transfer than DDR4, optimized multitasking, and enhanced power efficiency at just 1.1V. Designed for easy installation and backed by Micron’s 45 years of expertise and a limited lifetime warranty, this kit is ideal for professionals demanding massive capacity and blazing speed in their desktop systems. ## Description From the manufacturer Crucial DDR5 UDIMM Reliable performance for DDR5 systems Trusted Micron quality 1.75x the data rates of DDR4 End-to-end quality control for real-world reliability Boost your multitasking power Flexible compatibility Crucial DDR5 DRAM gives your system the power to run more apps at once Supports Intel XMP 3.0 and AMD EXPO on the same module Review: 128GB DDR5600 in 2 sticks - Item safely received and tested to work to specifications. Review: やりすぎた - ドスパラで買ったBTOゲーミングPCに付けました。 理由はRUSTをミディアム設定でやりながらYouTube見るとメモリ使用率が80〜90％となりカクつくから。 ３２→１２８GBの増設です。 カクつきはなくなりました。 まあ、わかってたことですが上記使用に対しては正直オーバースペックでした。 同じことしても8〜11％くらいしか使ってません。 ６４GBで良かったかも。 まあ、要求は満たせたので満足です。 以下PCスペック CPU I7 14F GPU RTX5070 旧メモリ サムスン 16×2枚（32GB） 新メモリ クルーシエル 64×2枚（128GB） 2026/3/7追記 さすがに値段が上がりすぎている。2025年7月に買った時は56,380円だったのに、こんなの誰も買えないよ、、、 今も問題なく動いてくれていますが、、、、 ## Features - BOOST PERFORMANCE: Crucial DDR5 Memory offers 50% more data transfer than DDR4, resulting in faster load times, file transfers, downloads, refresh rates, and reduced lag - MULTITASKING: Optimized for real-world multitasking, it makes opening more browser tabs and switching between apps feel more responsive than ever - EFFICENCY: Crucial DDR5 features on-module voltage regulation with PMIC for better efficiency and stability. Enjoy improved signaling and cleaner power with a lower operating voltage of 1.1V compared to DDR4's 1.2V - EASY INSTALL: No computer skills needed. With just a screwdriver, your owner's manual, and a few minutes, you can easily install memory yourself - MICRON QUALITY & RELIABILITY: With 45 years of memory expertise, Micron delivers cutting-edge engineering and superior component and module-level testing; including limited lifetime warranty - Make sure your system can accept DDR5 memory. User cannot install DDR5 memory in a DDR4 or DDR3 system ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0DSQWFYPP | | Best Sellers Rank | 4,967 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 23 in Computer Memory | | Brand | Crucial | | Brand Name | Crucial | | Compatible Devices | Desktop | | Compatible devices | Desktop | | Computer memory size | 128 GB | | Customer Reviews | 4.9 out of 5 stars 36 Reviews | | Data Transfer Rate | 6400 MHz | | Form Factor | DIMM | | Global Trade Identification Number | 00649528944184 | | Item Weight | 17.3 Grams | | Manufacturer | Crucial | | Manufacturer Part Number | CT2K64G56C46U5 | | Memory Form Factor | DIMM | | Memory Generation | DDR5 | | Memory Speed | 5600 MHz | | Memory speed | 5600 MHz | | Model Name | Crucial 128GB Kit (2x64GB) DDR5 RAM 5600MHz Desktop Memory Kit | | Model Number | CT2K64G56C46U5 | | Number of Pins | 288 | | Product Features | Enhanced Performance (50% Faster Data Transfer, Optimized Multitasking) | | Product Warranty | Limited Lifetime Warranty | | RAM Memory Technology | DDR5 | | RAM Size | 128 GB | | RAM memory technology | DDR5 | | Special feature | Enhanced Performance (50% Faster Data Transfer, Optimized Multitasking) | | UPC | 649528944184 | | Voltage | 1.1 Volts | ## Product Details - **Brand:** Crucial - **Compatible devices:** Desktop - **Computer memory size:** 128 GB - **Memory speed:** 5600 MHz - **RAM memory technology:** DDR5 ## Images ![Crucial DDR5 RAM 128GB Kit (2x64GB) 5600MHz, Desktop Computer Memory, (or 5200MHz, 4800MHz) CL46 - CT2K64G56C46U5 - Image 1](https://m.media-amazon.com/images/I/61eLcrtn80L.jpg) ![Crucial DDR5 RAM 128GB Kit (2x64GB) 5600MHz, Desktop Computer Memory, (or 5200MHz, 4800MHz) CL46 - CT2K64G56C46U5 - Image 2](https://m.media-amazon.com/images/I/61RSno3H5sL.jpg) ![Crucial DDR5 RAM 128GB Kit (2x64GB) 5600MHz, Desktop Computer Memory, (or 5200MHz, 4800MHz) CL46 - CT2K64G56C46U5 - Image 3](https://m.media-amazon.com/images/I/619ROPmv1nL.jpg) ![Crucial DDR5 RAM 128GB Kit (2x64GB) 5600MHz, Desktop Computer Memory, (or 5200MHz, 4800MHz) CL46 - CT2K64G56C46U5 - Image 4](https://m.media-amazon.com/images/I/61WAVXQM+HL.jpg) ![Crucial DDR5 RAM 128GB Kit (2x64GB) 5600MHz, Desktop Computer Memory, (or 5200MHz, 4800MHz) CL46 - CT2K64G56C46U5 - Image 5](https://m.media-amazon.com/images/I/61a7-w-C85L.jpg) ## Available Options This product comes in different **Size, Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ 128GB DDR5600 in 2 sticks *by E***N on 25 March 2025* Item safely received and tested to work to specifications. ### ⭐⭐⭐⭐⭐ やりすぎた *by 名***ん on 23 July 2025* ドスパラで買ったBTOゲーミングPCに付けました。 理由はRUSTをミディアム設定でやりながらYouTube見るとメモリ使用率が80〜90％となりカクつくから。 ３２→１２８GBの増設です。 カクつきはなくなりました。 まあ、わかってたことですが上記使用に対しては正直オーバースペックでした。 同じことしても8〜11％くらいしか使ってません。 ６４GBで良かったかも。 まあ、要求は満たせたので満足です。 以下PCスペック CPU I7 14F GPU RTX5070 旧メモリ サムスン 16×2枚（32GB） 新メモリ クルーシエル 64×2枚（128GB） 2026/3/7追記 さすがに値段が上がりすぎている。2025年7月に買った時は56,380円だったのに、こんなの誰も買えないよ、、、 今も問題なく動いてくれていますが、、、、 ### ⭐⭐⭐⭐⭐ Works great and has been 100% stable. *by C***N on 30 January 2026* Glad I bought this when I did, because it probably costs x2 now. ## Frequently Bought Together - Crucial 128GB Kit (2x64GB) DDR5 RAM 5600MHz (or 5200MHz or 4800MHz) Desktop Memory Kit, UDIMM 288-Pin, Compatible with Latest Intel Core and AMD Ryzen 8000 & Above – CT2K64G56C46U5 - AMD Ryzen™ 9 9950X 16-Core, 32-Thread Unlocked Desktop Processor - ARCTIC MX-4 (4 g) - Premium Performance Thermal Paste for All Processors (CPU, GPU - PC), Very high Thermal Conductivity, Long Durability, Safe Application, Non-Conductive --- ## 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.co.za/products/703975112-crucial-ddr5-ram-128gb-kit-2x64gb-5600mhz-desktop-computer-memory](https://www.desertcart.co.za/products/703975112-crucial-ddr5-ram-128gb-kit-2x64gb-5600mhz-desktop-computer-memory) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-08-07*