Crucial - Pro 128GB (2x64GB) DDR5 5600MHz C46 UDIMM Desktop Memory - Black
Memory Capacity (Total)
128GBRelated Item
Specifications
- Type of Memory (RAM)DDR5Form FactorDesktopSpeed5600 megahertzLatency46-45-45CAS Latency46Lighting TypeNone
- Key Specs
- Type of Memory (RAM): DDR5
- Form Factor: Desktop (The type of computer the memory is configured to fit in.)
- Speed: 5600 megahertz
- Latency: 46-45-45 (Refers to the amount of time between the moment a memory request is initiated and the moment the request is retrieved by a processor, commonly written as a series of 4 numbers, or timings. Each timing measures the performance of the module according to a specific parameter. Generally, the lower the numbers, the faster the RAM can respond to requests.)
- CAS Latency: 46 (Column Address Strobe (CAS) Latency refers to the number of clock cycles (for synchronous DRAM) or nanoseconds (for asynchronous DRAM) between the moment an instruction or command is initiated and the moment the data result is available. Generally, the lower the numbers, the better.)
- Lighting Type: None
- Performance Profile(s): Intel XMP 3.0, AMD EXPO
- Memory Capacity (per Module): 64 gigabytes (Refers to the maximum amount of data that can be stored on the memory module.)
- Memory Capacity (Total): 128 gigabytes (Refers to the maximum total amount of data that can be stored on all included memory modules.)
- General
- Brand: Crucial
- Model Number: CP2K64G56C46U5
- Product Name: Crucial - Pro 128GB (2x64GB) DDR5 5600MHz C46 UDIMM Desktop Memory - Black
- Color: Black
- Memory Capacity (per Module): 64 gigabytes (Refers to the maximum amount of data that can be stored on the memory module.)
- Number Of Modules: 2
- Memory Capacity (Total): 128 gigabytes (Refers to the maximum total amount of data that can be stored on all included memory modules.)
- Compatibility
- Type of Memory (RAM): DDR5
- Pin Configuration: 288
- Memory Format: UDIMM (Memory module size that determines what size device the memory stick will fit.)
- Form Factor: Desktop (The type of computer the memory is configured to fit in.)
- Minimum System Requirements: DDR5-enabled CPUs/motherboards
- Operating System Compatibility: Windows, Linux
- Speed
- Memory Speed Rating: PC5-44800, PC5-44800 (The RAM's bandwidth rating. The numbers refer to generation and transfer speed and are typically separated with a hyphen. For example, PC3-12800 would indicate that the module is 3rd generation and has a theoretical bandwidth of 12,800 megabytes per second (MBs). The higher the second number, the faster the speed.)
- Speed: 5600 megahertz
- Latency: 46-45-45 (Refers to the amount of time between the moment a memory request is initiated and the moment the request is retrieved by a processor, commonly written as a series of 4 numbers, or timings. Each timing measures the performance of the module according to a specific parameter. Generally, the lower the numbers, the faster the RAM can respond to requests.)
- CAS Latency: 46 (Column Address Strobe (CAS) Latency refers to the number of clock cycles (for synchronous DRAM) or nanoseconds (for asynchronous DRAM) between the moment an instruction or command is initiated and the moment the data result is available. Generally, the lower the numbers, the better.)
- Features
- Buffered or Registered: Unbuffered (Registered (buffered) memory modules are classified by the addition of a register between the memory controller and DRAM modules. When compared to conventional unbuffered (unregistered) memory, this type provides more stability with less electrical load on the controller, making it a common choice for use in robust applications, such as servers.)
- Data Integrity Check: Non-ECC (Error-correcting code (ECC) memory helps to maintain data integrity within a computer system, protecting it from potential crashes as well as losses or changes to data due to undetected errors. Systems that use ECC have an additional chip on the RAM that acts as the error check.)
- Memory Channels: Single (Multi-channel memory increases the rate of data transfer between the DRAM memory and memory controller by adding more channels of communication. The more channels, the more memory bandwidth.)
- Lighting Type: None
- Fan Included: false
- Performance Profile(s): Intel XMP 3.0, AMD EXPO
- Power
- Voltage: 1.1 volts (Amount of power needed to support an electrical current.)
- Warranty
- Warranty - Parts: None
- Warranty - Labor: None
- Other
- UPC: 649528944474
Crucial DDR5 Pro Memory has the blazing speed and massive bandwidth needed to support next-gen multi-core CPUs without the fuss of overclocking, latency tuning, die chasing, and LEDs. This innovative technology empowers your system to multitask better, load, analyze, edit, and render faster. Game with higher frame rates, uncover data insights faster, enhance productivity to save time and money, significantly reduce lag for heavy workloads and optimize power efficiency over the previous generation with Intel XMP 3.0 and AMD EXPO support on every module. Available in speeds up to 5,600MT/s and 64GB densities with a sleek heat spreader, Crucial DDR5 Pro Memory can enable your computer to harness performance that was once only possible with extreme performance memory.
- Low-profile, matte black heat spreader: Dissipate module heat and enhance your gaming rig with a sleek, modern look. With our integrated low-profile heat spreader, Crucial DDR5 Pro can even fit in smaller PCs.
- Supports Intel XMP 3.0 and AMD EXPO on the same module: Achieve easy performance recovery on CPUs that suppress rated memory speeds with Intel XMP 3.0 or AMD EXPO turned on in the UEFI/BIOS settings. Get the full value of your investment without overpaying for performance.
- No-fuss memory for gaming rigs: 1.88x faster than DDR4 to boost in-game frame rates and eliminate screen tears. Enhance your gaming rigs with our sleek design without the fuss of chasing B/E-die, LEDs or the risks associated with overclocking speeds and tuning latency.
- Improved productivity for creatives and professionals: With 2x the bandwidth of the previous generation, Crucial DDR5 Pro enables next-level multitasking and faster processing so you can tackle even heavy workloads in less time.
- Micron quality and reliability: As one of only three global memory manufacturers, and with 45 years of memory expertise, Micron delivers cutting-edge engineering and superior component and module-level testing for all Crucial DRAM products.
Disclaimers
- Only DDR5-enabled CPUs/motherboards support DDR5 memory. Not compatible with DDR4 motherboards.
- Crucial DDR5 desktop memory modules (UDIMMs) can reach rated speeds with Intel XMP 3.0 or AMD EXPOTM turned on in the UEFI/BIOS settings. Applicable for all Crucial DDR5 desktop memory (UDIMM) modules except Crucial DDR5-4800 desktop memory, which supports only Intel XMP 3.0. Based on published competitor specs for DDR5 memory as of August 2023.
- Altering clock frequency or voltage beyond advertised speeds and timing (overclocking) may result in damage to computer components and will void your Crucial warranty. Micron disclaims any and all liability for such damage.
- DDR5 speeds are comparable to extreme-performance DDR4 memory speeds and, at 4,800MT/s, at least 1.5x faster than maximum standard DDR4 speeds of 3,200MT/s.
- Crucial DDR5 Pro Memory modules (UDIMMs) can only be installed in desktops/workstations built to support DDR5 DRAM, such as 12th and 13th Gen Intel Core and AMD Ryzen 7000 Series desktop processors.
- DDR5 data rate of 6,000MT/s transfers 1.88x the DDR4 data rate of 3,200MT/s.
- Under memory-intensive workloads, DDR5 can deliver up to 2x the bandwidth, per an internal simulation of dual ranked x8 modules in client platforms.
- DDR5 modules (DIMMs) introduce voltage regulation on the module through a power management integrated circuit (PMIC), which enables better power regulation and reduces the scope of DRAM power delivery network (PDN) management on the motherboard for increased efficiency.
- On-die ECC (ODECC) is a feature of the DDR5 component specification and should not be confused with the module-level ECC features on server and workstation RDIMMs, LRDIMMs, ECC UDIMMs and ECC. Crucial DDR5 Memory includes ODECC but does not include the additional components necessary for system level ECC.
- Densities are defined by JEDEC for the life of the DDR5 generation of memory.
- Limited lifetime warranty valid everywhere except Germany and France, where warranty is valid for ten years from the date of purchase.
Q: What is the operating voltage for this memory?
A: The operating voltage for this memory is 1.1 volts.
Q: What type of computer is this memory designed for?
A: This memory is designed for desktop computers.
Q: Does this memory module support Intel XMP 3.0?
A: Yes, this memory module supports Intel XMP 3.0 on the same module.
Q: What is the total memory capacity of this kit?
A: The total memory capacity of this kit is 128 gigabytes.
Q: What is the memory speed rating for this memory?
A: The memory speed rating is PC5-44800.
Q: Are there any lights on this memory module?
A: No, there are no lights on this memory module.
Q: How much memory comes in each module?
A: Each module has a memory capacity of 64 gigabytes.
Q: Is this any good for a workstation or should I just get CL32 96gb?
A: Hello Helvity, Thank you for reaching out to us. We would like to inform you that Crucial - Pro 128GB (2x64GB) DDR5 5600MHz C46 UDIMM Desktop Memory - Black CP2K64G56C46U5 is compatible with the workstation if it supports DDR5 UDIMM Non-ECC. It’s perfectly usable, but whether it’s the best choice for a workstation depends on what kind of work you do. https://www.crucial.com/memory/ddr5/cp2k64g56c46u5 Most systems will generally accept any latency parts. When mixing CAS latencies, your motherboard should automatically detect and set the memory timings for both the modules to the slower of the two settings. The difference in performance between latencies is minimal. Thank you for your patience and understanding. Meanwhile, if you have any further query, please feel free to visit our contact page: https://www.crucial.com/support/contact to know about other ways to reach out to us. Regards, Crucial
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Crucial DDR5 Pro Memory has the blazing speed and massive bandwidth needed to support next-gen multi-core CPUs without the fuss of overclocking, latency tuning, die chasing, and LEDs. This innovative technology empowers your system to multitask better, load, analyze, edit, and render faster. Game with higher frame rates, uncover data insights faster, enhance productivity to save time and money, significantly reduce lag for heavy workloads and optimize power efficiency over the previous generation with Intel XMP 3.0 and AMD EXPO support on every module. Available in speeds up to 5,600MT/s and 64GB densities with a sleek heat spreader, Crucial DDR5 Pro Memory can enable your computer to harness performance that was once only possible with extreme performance memory.
Push performance to the next level with the blazing speed and massive bandwidth of Crucial DDR5 Pro OC Gaming Memory. With support for next-gen multi-core CPUs and the “sweet spot” speed of up to 6,000MT/s, our gaming memory harnesses the power of low latency so you can beat the clock and focus on outplaying your opponent instead of worrying about performance bottlenecks. This powerful, flexible memory supports next-gen multi-core CPUs and stable overclocking with Intel XMP 3.0 and AMD EXPO. Available in black or white in 16 or 32GB densities with a unique, origami-inspired aluminum heat spreader for a winning aesthetic. Unlock a new world of gaming performance with Crucial DDR5 Pro Gaming Memory.
Crucial DDR5 Memory has the blazing speed and massive bandwidth needed for the next generation of multi-core CPUs. This innovative technology empowers your system to multitask better, load, analyze, edit, and render faster, game with higher frame rates, uncover data insights faster, enhance productivity to save time and money, significantly reduce lag for heavy workloads and optimize power efficiency over the previous generation. Available in speeds up to 5,600MT/s and densities up to 64GB, Crucial DDR5 Memory can enable your computer to harness performance that was once only possible with extreme performance memory.
Crucial DDR5 Pro Memory has the blazing speed and massive bandwidth needed to support next-gen multi-core CPUs without the fuss of overclocking, latency tuning, die chasing, and LEDs. This innovative technology empowers your system to multitask better, load, analyze, edit, and render faster. Game with higher frame rates, uncover data insights faster, enhance productivity to save time and money, significantly reduce lag for heavy workloads and optimize power efficiency over the previous generation with Intel XMP 3.0 and AMD EXPO support on every module. Available in speeds up to 5,600MT/s and 32GB densities with a sleek heat spreader, Crucial DDR5 Pro Memory can enable your computer to harness performance that was once only possible with extreme performance memory.
| Pros for Crucial - Pro 128GB (2x64GB) DDR5 5600MHz C46 UDIMM Desktop Memory - Black | |||
|---|---|---|---|
| Memory Performance | Performance, Speed, RAM Performance, Build Quality, Installation Ease | Performance, Compatibility | There were no pros for this product— |
Specs
Reviews
Top Mentions
- Memory Performance (3)
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The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
- Rated 5 out of 5 stars
Compatibility issue with the system maybe
Listed Speed and Actual speed are different Actual speed was showing 4400MHz RAM is installed in the system
UmairR Posted
- Rated 5 out of 5 stars
128gb VRAM - yes
Can never have enough memory. Caught this on sale, replaced stock 32gb memory. Image and video generation was filling up VRAM. No problems now. Have filled up 71gb VRAM on projects. Installation was easy and workstation recognized all memory.
ChrisF Posted
- Rated 5 out of 5 stars
Work smoothly
The crucial 128GB DDR5 desktop memory runs smoothly. I tried some heavy workload and all fine.
ChihchungC Posted
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