Crucial CT2K32G48C40S5 64GB (2x32GB) DDR5 SODIMM 4800MHz C40 1.1V Notebook Laptop Memory
Faster load times and file transfers Crucial DDR5 Desktop Memory can empower your computer to transfer 50% more data than DDR4 at launch, resulting in faster load times, file transfers, downloads, refresh rates and less lag time5. Due to higher bus efficiency, DDR5 technology is not just faster than the previous generation, it’s better. More responsive multitasking Crucial DDR5 offers 50% faster speeds than DDR4 at launch, empowering users with extreme performance right out of the box. Even more impressive, Crucial DDR5 is optimized for enhanced performance and multitasking, not just during testing, but in real-world conditions. Opening more browser tabs and switching between apps now feels more responsive than ever. Extreme innovation for stable performance Crucial DDR5 takes an extreme step forward in engineering over the previous generation with two independent 32-bit channels per module for optimized performance. Designed with on-die ECC (ODECC) at the component level for long-term stability, Crucial DDR5 is engineered to maintain the same reliability as the previous generation, even with the rigorous demands of next-gen computing. Optimized power efficiency For improved efficiency and stability, Crucial DDR5 introduces on-module voltage regulation with a power management integrated circuit (PMIC), which was on the motherboard with older memory technologies. This results in improved signaling and cleaner power for the modules (DIMMs). Moreover, DDR5’s on-module operating voltage is only 1.1V compared to DDR4’s 1.2V.
Faster load times and file transfers Crucial DDR5 Desktop Memory can empower your computer to transfer 50% more data than DDR4 at launch, resulting in faster load times, file transfers, downloads, refresh rates and less lag time5. Due to higher bus efficiency, DDR5 technology is not just faster than the previous generation, it’s better. More responsive multitasking Crucial DDR5 offers 50% faster speeds than DDR4 at launch, empowering users with extreme performance right out of the box. Even more impressive, Crucial DDR5 is optimized for enhanced performance and multitasking, not just during testing, but in real-world conditions. Opening more browser tabs and switching between apps now feels more responsive than ever. Extreme innovation for stable performance Crucial DDR5 takes an extreme step forward in engineering over the previous generation with two independent 32-bit channels per module for optimized performance. Designed with on-die ECC (ODECC) at the component level for long-term stability, Crucial DDR5 is engineered to maintain the same reliability as the previous generation, even with the rigorous demands of next-gen computing. Optimized power efficiency For improved efficiency and stability, Crucial DDR5 introduces on-module voltage regulation with a power management integrated circuit (PMIC), which was on the motherboard with older memory technologies. This results in improved signaling and cleaner power for the modules (DIMMs). Moreover, DDR5’s on-module operating voltage is only 1.1V compared to DDR4’s 1.2V.
Faster load times and file transfers Crucial DDR5 Desktop Memory can empower your computer to transfer 50% more data than DDR4 at launch, resulting in faster load times, file transfers, downloads, refresh rates and less lag time5. Due to higher bus efficiency, DDR5 technology is not just faster than the previous generation, it’s better. More responsive multitasking Crucial DDR5 offers 50% faster speeds than DDR4 at launch, empowering users with extreme performance right out of the box. Even more impressive, Crucial DDR5 is optimized for enhanced performance and multitasking, not just during testing, but in real-world conditions. Opening more browser tabs and switching between apps now feels more responsive than ever. Extreme innovation for stable performance Crucial DDR5 takes an extreme step forward in engineering over the previous generation with two independent 32-bit channels per module for optimized performance. Designed with on-die ECC (ODECC) at the component level for long-term stability, Crucial DDR5 is engineered to maintain the same reliability as the previous generation, even with the rigorous demands of next-gen computing. Optimized power efficiency For improved efficiency and stability, Crucial DDR5 introduces on-module voltage regulation with a power management integrated circuit (PMIC), which was on the motherboard with older memory technologies. This results in improved signaling and cleaner power for the modules (DIMMs). Moreover, DDR5’s on-module operating voltage is only 1.1V compared to DDR4’s 1.2V.
Faster load times and file transfers Crucial DDR5 Desktop Memory can empower your computer to transfer 50% more data than DDR4 at launch, resulting in faster load times, file transfers, downloads, refresh rates and less lag time5. Due to higher bus efficiency, DDR5 technology is not just faster than the previous generation, it’s better. More responsive multitasking Crucial DDR5 offers 50% faster speeds than DDR4 at launch, empowering users with extreme performance right out of the box. Even more impressive, Crucial DDR5 is optimized for enhanced performance and multitasking, not just during testing, but in real-world conditions. Opening more browser tabs and switching between apps now feels more responsive than ever. Extreme innovation for stable performance Crucial DDR5 takes an extreme step forward in engineering over the previous generation with two independent 32-bit channels per module for optimized performance. Designed with on-die ECC (ODECC) at the component level for long-term stability, Crucial DDR5 is engineered to maintain the same reliability as the previous generation, even with the rigorous demands of next-gen computing. Optimized power efficiency For improved efficiency and stability, Crucial DDR5 introduces on-module voltage regulation with a power management integrated circuit (PMIC), which was on the motherboard with older memory technologies. This results in improved signaling and cleaner power for the modules (DIMMs). Moreover, DDR5’s on-module operating voltage is only 1.1V compared to DDR4’s 1.2V.
in 17 offers
The lowest price for Crucial CT2K32G48C40S5 64GB (2x32GB) DDR5 SODIMM 4800MHz C40 1.1V Notebook Laptop Memory right now is $999.00 at PCByte AU, compared across 12 retailers.
The all-time low was $99.00 on 4 July 2026 — today's price is 909% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 4 Nov 2026.
Last updated at 04/11/2026 04:39:21
Crucial 64GB (2x32GB) CT2K32G48C40S5 4800MHz SODIMM DDR5 RAM
Crucial 64GB (2x32GB) CT2K32G48C40S5 4800MHz SODIMM DDR5 RAM
Crucial 64GB (2x32GB) CT2K32G48C40S5 4800MHz SODIMM DDR5 RAM
Crucial 64GB (2x32GB) DDR5 SODIMM 4800MHz C40 Laptop Memory
Crucial C40 DDR5 SODIMM 4800MHz
Delivery $19.99
Crucial 64GB (2x32GB) DDR5 SODIMM 4800MHz C40 1.1V Notebook Laptop Memory
Delivery $7.95
[CT2K32G48C40S5] Crucial 64GB 2x32GB DDR5 SODIMM 4800MHz C40 1.1V Notebook Laptop Memory
Delivery between 7–11 Nov $10
MICRON (CRUCIAL) 64GB (2x32GB) DDR5 SODIMM 4800MHz C40 1.1V Notebook Laptop Memory
Free delivery between 11–18 Nov
Crucial 64gb Ddr5-4800 So-dimm Laptop Memory (2x32gb) Ram Pc5-38400
Free delivery
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Crucial 64GB Kit DDR5-4800 (2 x 32GB) SODIMM CL40 (16Gb)
Free delivery
originally posted on crucial.com
Even though the POST with the original 16GB (2xGB) takes approximately 5 seconds, there's no warnings from Crucial to be patient after installing the 64GB (2x32GB) DRAM. The initial POST takes about 90+ seconds to complete and the screen remains black during this time with no indicators that anything is happening. I spent a lot of time testing many combinations believing that after 30-45sec there was a problem with the new memory.Subsequent POSTs take about 5-8 seconds and the BIOS correctly reports the new memory.Note: I also installed a Crucial 1TB SSD at the same time, so that added to the diagnosis time.
originally posted on box.co.uk
Pros: It works perfectly with my Dell inspiron plus
originally posted on crucial.com
This DDR% RAM module is NOT compatible with the new HP Envy 34 AiO
| General | |
| Capacity | 64 GB: 2 x 32 GB |
| Upgrade Type | Generic |
| Memory | |
| Type | DRAM memory kit |
Crucial 64GB (2x32GB) CT2K32G48C40S5 4800MHz SODIMM DDR5 RAM
Crucial 64GB (2x32GB) CT2K32G48C40S5 4800MHz SODIMM DDR5 RAM
Crucial 64GB (2x32GB) CT2K32G48C40S5 4800MHz SODIMM DDR5 RAM
Crucial 64GB (2x32GB) DDR5 SODIMM 4800MHz C40 Laptop Memory
Crucial C40 DDR5 SODIMM 4800MHz
Delivery $19.99
Even though the POST with the original 16GB (2xGB) takes approximately 5 seconds, there's no warnings from Crucial to be patient after installing the 64GB (2x32GB) DRAM. The initial POST takes about 90+ seconds to complete and the screen remains black during this time with no indicators that anything is happening. I spent a lot of time testing many combinations believing that after 30-45sec there was a problem with the new memory.Subsequent POSTs take about 5-8 seconds and the BIOS correctly reports the new memory.Note: I also installed a Crucial 1TB SSD at the same time, so that added to the diagnosis time.
Pros: It works perfectly with my Dell inspiron plus
This DDR% RAM module is NOT compatible with the new HP Envy 34 AiO
Installed easily in my ASUS Proart 16. System recognized the RAM and I verified that it is running at the rated 4800 Mhz. I have had zero issues and can now keep Premiere and my DAW open with ease. Barely an inconvenience.
I am using these in a Lenovo Legion 5 Pro laptop with an Intel 12900H. They work great. While the Lenovo documentation specifies 32GB max ram, I'm using 64GB with no problems.
Works as advertised. Delivered quickly. Good value.
Works as advertised and easy enough to install
Runs just out of the box on my ASUS G713RW. In the laptop specification it was said that 32Gb is the max for this model, but 64Gb works fine as well.
Great memory from super people
I upgraded my Lenovo Legion from 16 GB to 64 GB and it works perfectly.Did not have to change anything in BIOS and it worked out of the box.
| General | |
| Capacity | 64 GB: 2 x 32 GB |
| Upgrade Type | Generic |
| Memory | |
| Type | DRAM memory kit |
