Crucial - Pro OC Gaming 64GB (2x32GB) DDR5 6400MHz C40 UDIMM Intel XMP 3.0 & AMD EXPO Desktop Memory - Black
Crucial - Pro OC Gaming 64GB (2x32GB) DDR5 6400MHz C40 UDIMM Intel XMP 3.0 & AMD EXPO Desktop Memory - Black
Speed
6400 megahertzMemory Capacity (Total)
64GBSpecifications
- Type of Memory (RAM)DDR5Form FactorDesktopSpeed6400 megahertzLatency40-40-40-80CAS Latency40Lighting TypeNone
- Key Specs
- Type of Memory (RAM): DDR5
- Form Factor: Desktop (The type of computer the memory is configured to fit in.)
- Speed: 6400 megahertz
- Latency: 40-40-40-80 (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: 40 (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): 32 gigabytes (Refers to the maximum amount of data that can be stored on the memory module.)
- Memory Capacity (Total): 64 gigabytes (Refers to the maximum total amount of data that can be stored on all included memory modules.)
- General
- Brand: Crucial
- Model Number: CP2K32G64C40U5B
- Product Name: Crucial - Pro OC Gaming 64GB (2x32GB) DDR5 6400MHz C40 UDIMM Intel XMP 3.0 & AMD EXPO Desktop Memory - Black
- Color: Black
- Memory Capacity (per Module): 32 gigabytes (Refers to the maximum amount of data that can be stored on the memory module.)
- Number Of Modules: 2
- Memory Capacity (Total): 64 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: Desktops/workstations built to support DDR5 DRAM, such as 13th and 14th Gen Intel Core and AMD Ryzen 9000 Series desktop processors
- Operating System Compatibility: Windows, Linux
- Speed
- Memory Speed Rating: PC5-51200, PC5-51200 (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: 6400 megahertz
- Latency: 40-40-40-80 (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: 40 (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: 1.35 volts (Amount of power needed to support an electrical current.)
- Warranty
- Warranty - Parts: None
- Warranty - Labor: None
- Other
- UPC: 649528945709
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 6,400MT/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.
- Unstoppable speeds up to 6,400MT/s for gamers: Crucial DDR5 Pro OC Gaming Memory makes for a smoother gaming experience that’s ideal for AAA games. Every millisecond gained in fast-paced gameplay means the difference between winning and losing, so seize the advantage with 25% lower latency for higher frame rates per second.
- Cool gaming look and feel: Our DDR5 Pro OC Gaming Memory features an aluminum heat spreader available in black or white with a unique, origami-based design that is both cool to the touch and an aesthetic win for any rig.
- Engineered with quality and reliability: Crucial connects millions of customers to the innovative technology Micron has been perfecting for over 40 decades. Micron delivers cutting-edge engineering and superior component and module-level testing for all Crucial DRAM products to ensure the highest quality.
- Flexible compatibility: Keep your options open by starting with Crucial DDR5 Pro OC Gaming Memory. This powerful, high-performance memory supports next-gen multi-core CPUs and stable overclocking10 with Intel XMP 3.0 and AMD EXPO.
- Unstoppable speeds up to 6,400MT/s for gamers: Crucial DDR5 Pro OC Gaming Memory makes for a smoother gaming experience that’s ideal for AAA games. Every millisecond gained in fast-paced gameplay means the difference between winning and losing, so seize the advantage with 25% lower latency for higher frame rates per second.
- Cool gaming look and feel: Our DDR5 Pro OC Gaming Memory features an aluminum heat spreader available in black or white with a unique, origami-based design that is both cool to the touch and an aesthetic win for any rig.
- Engineered with quality and reliability: Crucial connects millions of customers to the innovative technology Micron has been perfecting for over 40 decades. Micron delivers cutting-edge engineering and superior component and module-level testing for all Crucial DRAM products to ensure the highest quality.
- Flexible compatibility: Keep your options open by starting with Crucial DDR5 Pro OC Gaming Memory. This powerful, high-performance memory supports next-gen multi-core CPUs and stable overclocking10 with Intel XMP 3.0 and AMD EXPO.
Disclaimers
- Crucial DDR5 desktop memory modules (UDIMMs) can reach rated speeds with Intel XMP 3.0 or most AMD EXPO 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 rated speeds of 6,400MT/s and timing of 40-40-40-80 at 1.35V may result in damage to computer components and will void your Crucial warranty. Micron disclaims all liability for such damage.
- Crucial DDR5 Pro Memory modules (UDIMMs) can only be installed in desktops/workstations built to support DDR5 DRAM, such as 13th and 14th Gen Intel Core and AMD Ryzen 9000 Series desktop processors. 000 Series desktop processors.
- DDR5 data rate of 6,400MT/s transfers 2x the DDR4 data rate of 3,200MT/s.
- Comparing the true memory latency of Crucial Pro DRAM: OC Gaming Edition of 12ns for 6,400MT/s CL40 to the true memory latency of Crucial Pro DRAM Plug-and-Play edition of 16ns for 6,000MT/s CL48. 12ns is 25% lower than 16ns of true memory latency.
- 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 Austria, Belgium, France and Germany, where warranty is valid for ten years from the date of purchase.
- DRAM components and modules are rated for 6,400MT/s 40-40-40-80 at 1.35V. Altering the module’s clock frequency, speed, timings or voltage beyond its specifications may damage system components and will void its warranty. Micron disclaims all liability for damage caused by overclocked beyond 6,400MT/s 40-40-40-80 at 1.35V. Please check your CPU and motherboard manuals for their warranty information when overclocked.
- Crucial DDR5 Pro OC Gaming Memory is compatible with Intel® Core 13-14th Gen and AMD Ryzen™ 9000 Series CPUs. For AMD 7000-8000, verify compatibility with your manufacturer, as performance may vary.
- Crucial DDR5 desktop memory modules (UDIMMs) can reach rated speeds with Intel XMP 3.0 or most AMD EXPO 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 rated speeds of 6,400MT/s and timing of 40-40-40-80 at 1.35V may result in damage to computer components and will void your Crucial warranty. Micron disclaims all liability for such damage.
- Crucial DDR5 Pro Memory modules (UDIMMs) can only be installed in desktops/workstations built to support DDR5 DRAM, such as 13th and 14th Gen Intel Core and AMD Ryzen 9000 Series desktop processors. 000 Series desktop processors.
- DDR5 data rate of 6,400MT/s transfers 2x the DDR4 data rate of 3,200MT/s.
- Comparing the true memory latency of Crucial Pro DRAM: OC Gaming Edition of 12ns for 6,400MT/s CL40 to the true memory latency of Crucial Pro DRAM Plug-and-Play edition of 16ns for 6,000MT/s CL48. 12ns is 25% lower than 16ns of true memory latency.
- 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 Austria, Belgium, France and Germany, where warranty is valid for ten years from the date of purchase.
- DRAM components and modules are rated for 6,400MT/s 40-40-40-80 at 1.35V. Altering the module’s clock frequency, speed, timings or voltage beyond its specifications may damage system components and will void its warranty. Micron disclaims all liability for damage caused by overclocked beyond 6,400MT/s 40-40-40-80 at 1.35V. Please check your CPU and motherboard manuals for their warranty information when overclocked.
- Crucial DDR5 Pro OC Gaming Memory is compatible with Intel® Core 13-14th Gen and AMD Ryzen™ 9000 Series CPUs. For AMD 7000-8000, verify compatibility with your manufacturer, as performance may vary.
Q: Does this memory have error correction?
A: No, this memory does not have error correction; it is non-ECC.
Q: What is the latency of this memory?
A: The latency of this memory is 40-40-40-80.
Q: What is the speed of this gaming memory?
A: The speed of this gaming memory is 6400 megahertz.
Q: Does this memory support Intel XMP?
A: Yes, this memory supports Intel XMP 3.0.
Q: What type of memory is this?
A: This is a DDR5 type of memory.
Q: What kind of desktops are compatible with this memory?
A: This memory is compatible with desktops/workstations built to support DDR5 DRAM.
Q: Are there multiple modules included?
A: Yes, there are two modules included in this package.
Compare similar products
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 6,400MT/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.
CORSAIR VENGEANCE RGB PRO Series DDR4 memory lights up your PC with mesmerizing dynamic multi-zone RGB lighting, while delivering the best in DDR4 performance and stability. Every module boasts ten individually controlled RGB LEDs, while wire-free design makes installation simple. Take control with CORSAIR iCUE software and completely customize every module’s lighting to match your system, or easily synchronize lighting across all your CORSAIR products with Light LINK. A custom designed PCB provides the highest signal quality for the best level of performance and stability on the latest AMD and Intel DDR4 motherboards, while specially screened ICs unlock superior overclocking.
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.
CORSAIR VENGEANCE RGB DDR5 memory delivers DDR5 performance, higher frequencies, and greater capacities optimized for Intel motherboards while lighting up your PC with dynamic, individually addressable ten-zone RGB lighting. Tightly screened high frequency memory chips enable faster processing, rendering, and buffering than ever, with onboard voltage regulation for easy, finely controlled overclocking. Take control with CORSAIR iCUE software and enable RGB lighting customization, real-time frequency monitoring, onboard voltage regulation, and Intel XMP 3.0 profile customization. A custom PCB provides superb signal quality for high performance and stability on the latest Intel DDR5 motherboards. For cutting-edge DDR5 performance with mesmerizing RGB lighting, VENGEANCE RGB DDR5 lights the way.
| Pros for Crucial - Pro OC Gaming 64GB (2x32GB) DDR5 6400MHz C40 UDIMM Intel XMP 3.0 & AMD EXPO Desktop Memory - Black | |||
|---|---|---|---|
| There were no pros for this product— | Performance, RGB, RAM, Speed, Ease of use | Performance, Speed | Performance, Speed, RGB, RAM, Appearance |
| Cons for Crucial - Pro OC Gaming 64GB (2x32GB) DDR5 6400MHz C40 UDIMM Intel XMP 3.0 & AMD EXPO Desktop Memory - Black | |||
| There were no cons for this product— | Software, LED, Overclocking, Height | There were no cons for this product— | There were no cons for this product— |
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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 1 out of 5 stars
Junk Dead on Arrival - Waste of Time and Effort
Junk. Came dead, and I had to waste my time troubleshooting it until I found out it was defective. They also shipped it from a return warehouse, so I suspect it was damaged already, then they sent it to me anyway. What a waste of my time, and a whole lot of fossil fuels burned to ship garbage back and forth. I'm not impressed Best Buy...
SecretaryNotSure Posted
- Rated 4 out of 5 stars
Worked Great
Setup and working as advertised. Overpriced but that’s just the state of the industry so I don’t fully blame this product
Keegan Posted
