Crucial - Pro OC Gaming 32GB (2x16GB) DDR5 6400MHz C38 UDIMM Intel XMP 3.0 & AMD EXPO Desktop Memory - White
Color
White
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Specifications
- Type of Memory (RAM)DDR5Form FactorDesktopSpeed6400 megahertzLatency38-40-40-84CAS Latency38Lighting 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: 38-40-40-84 (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: 38 (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): 16 gigabytes (Refers to the maximum amount of data that can be stored on the memory module.)
- Memory Capacity (Total): 32 gigabytes (Refers to the maximum total amount of data that can be stored on all included memory modules.)
- General
- Brand: Crucial
- Model Number: CP2K16G64C38U5W
- Product Name: Pro OC Gaming 32GB (2x16GB) DDR5 6400MHz C38 UDIMM Intel XMP 3.0 & AMD EXPO Desktop Memory
- Color: White
- Memory Capacity (per Module): 16 gigabytes (Refers to the maximum amount of data that can be stored on the memory module.)
- Number Of Modules: 2
- Memory Capacity (Total): 32 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 RyzenTM 9000 Series desktop processors
- Operating System Compatibility: Windows, Linux
- Speed
- Memory Speed Rating: 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: 38-40-40-84 (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: 38 (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: Dual (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: Limited lifetime
- Warranty - Labor: None
- Other
- UPC: 649528945112
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 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 a 16GB density 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.
- Cool Look And Feel: Our DDR5 Pro OC Gaming Memory features an aluminum heat spreader in white with a clean, origami-based design that is both cool to the touch and an aesthetic win for any rig.
- Unstoppable Speeed Up To 6,400mhz: Every millisecond gained in fast-paced gameplay counts, so take advantage of lower latency for higher frame rates per second for a smoother gaming experience that’s ideal for memory-intensive AAA games.
- Flexible Compatibility: Experience flexibility with memory that supports next-gen multi-core cpus and stable overclocking with Intel XMP 3.0 and AMD EXPO (Compatibility conditions apply. Verify compatibility with motherboard manufacturer.)
- Engineered With Quality And Reliability: With more than 45 years of memory expertise, Micron delivers cutting-edge engineering and superior component and module-level testing for all Crucial DRAM products.
- Cool Look And Feel: Our DDR5 Pro OC Gaming Memory features an aluminum heat spreader in white with a clean, origami-based design that is both cool to the touch and an aesthetic win for any rig.
- Unstoppable Speeed Up To 6,400mhz: Every millisecond gained in fast-paced gameplay counts, so take advantage of lower latency for higher frame rates per second for a smoother gaming experience that’s ideal for memory-intensive AAA games.
- Flexible Compatibility: Experience flexibility with memory that supports next-gen multi-core cpus and stable overclocking with Intel XMP 3.0 and AMD EXPO (Compatibility conditions apply. Verify compatibility with motherboard manufacturer.)
- Engineered With Quality And Reliability: With more than 45 years of memory expertise, Micron delivers cutting-edge engineering and superior component and module-level testing for all Crucial DRAM products.
Disclaimers
- Crucial DDR5 desktop memory modules (UDIMMs) can reach rated speeds with Intel XMP 3.0 or most 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 rated speeds of 6,400MT/s and timing of 38-40-40-84 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 RyzenTM 9000 Series desktop processors.
- Comparing the true memory latency of Crucial Pro DRAM: OC Gaming Edition of 12ns for 6,400MT/s CL38 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.
- DRAM components and modules are rated for 6,400MT/s 38-40-40-84 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 38-40-40-84 at 1.35V. Please check your CPU and motherboard manuals for their warranty information when overclocked.
- Crucial DDR5 desktop memory modules (UDIMMs) can reach rated speeds with Intel XMP 3.0 or most 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 rated speeds of 6,400MT/s and timing of 38-40-40-84 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 RyzenTM 9000 Series desktop processors.
- Comparing the true memory latency of Crucial Pro DRAM: OC Gaming Edition of 12ns for 6,400MT/s CL38 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.
- DRAM components and modules are rated for 6,400MT/s 38-40-40-84 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 38-40-40-84 at 1.35V. Please check your CPU and motherboard manuals for their warranty information when overclocked.
Q: Are there any specific system requirements for using this memory?
A: Yes, your desktop or workstation must be built to support DDR5 DRAM, such as 13th and 14th Gen Intel® Core™ and AMD RyzenTM 9000 Series desktop processors.
Q: Does the memory support overclocking?
A: This memory supports stable overclocking with Intel® XMP 3.0 and AMD EXPO™.
Q: Are there any minimum system requirements for using this memory?
A: Yes, this memory requires desktops or workstations built to support DDR5 DRAM, such as 13th and 14th Gen Intel® Core™ and AMD RyzenTM 9000 Series desktop processors.
Q: Can the memory be overclocked?
A: This memory supports stable overclocking with Intel® XMP 3.0 and AMD EXPO™.
Q: Is the memory compatible with AMD EXPO™?
A: This powerful, flexible memory supports stable overclocking with AMD EXPO™.
Q: What is the latency of the memory?
A: The latency of this memory is 38-40-40-84.
Q: Is the memory compatible with AMD EXPO™?
A: This powerful, flexible memory supports stable overclocking with Intel® XMP 3.0 and AMD EXPO™.
Q: What is the latency of the memory?
A: The latency is 38-40-40-84.
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 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 a 16GB density 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.
CP2K16G56C46U5 is the Crucial 32GB kit consisting of (2) 16GB DDR5 Pro desktop module that operates at the speed of 5600MT/s and has a CAS Latency of 46. It is a UDIMM and conforms to the industry standard DDR5 UDIMM layout of 288 pins. It is compatible with systems that can take DDR5-5600 UDIMM memory.
Push performance to the next level with the blazing speed and massive bandwidth of Crucial DDR5 Pro Memory: Overclocking Edition. With support for next-gen multi-core CPUs and the “sweet spot” speed of 6,000MT/s, our overclocking 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. With Intel XMP 3.0 and AMD EXPO support on every module, you can also eliminate compatibility issues and have the flexibility to build your rig your way. Available in a 16GB density with a unique, origami-inspired aluminum heat spreader for a winning aesthetic. Unlock a new world of gaming performance with Crucial DDR5 Pro Memory: Overclocking Edition.
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.
| Pros for Crucial - Pro OC Gaming 32GB (2x16GB) DDR5 6400MHz C38 UDIMM Intel XMP 3.0 & AMD EXPO Desktop Memory - White | |||
|---|---|---|---|
| Performance, RAM, Speed, Compatibility, Design | Performance, RAM, Speed, Compatibility, Ease of use | There were no pros for this product— | There were no pros for this product— |
| Cons for Crucial - Pro OC Gaming 32GB (2x16GB) DDR5 6400MHz C38 UDIMM Intel XMP 3.0 & AMD EXPO Desktop Memory - White | |||
| RGB | There were no cons for this product— | There were no cons for this product— | There were no cons for this product— |
Specs
Reviews
Customers are saying
Customers appreciate the performance and reliability of the Pro OC Gaming 32GB DDR5 RAM, frequently citing smoother multitasking and improved overall system responsiveness. Many are also pleased with the RAM's price, especially when considering its capacity and performance. The lack of RGB lighting is a positive for some users who prefer a less flashy system. However, some users have experienced issues with RGB functionality.
Customer Images
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
A must buy DDR5 Ram Kit
When the ram prices skyrocketed I was very upset since I was in the middle of building a new pc, I was getting a B650 eagle ax, 850w psu, msi 5080, ryzen 7 9800x3d, and obviously with all this I absolutely needed at least 32g of ram. I was very happy when I walked into Best Buy and was lucky enough to find this crucial ddr5 32g kit for under $300. It works amazing I am very proud to be able to own some crucial ram since they unfortunately ended their consumer market so this is more of a novelty because there won’t be any more. 100% must buy!
This review is from Crucial - Pro OC Gaming 32GB (2x16GB) DDR5 6400MHz C38 UDIMM Intel XMP 3.0 & AMD EXPO Desktop Memory - Black
Posted by JosephS
- Rated 5 out of 5 stars
Excellent. Performs as it should!
Excellent RAM. Performs as advertised after changing some settings in the BIOS. I do work with Micron, so that was my motivation for buying. They are joined to an Aorus X870 motherboard with a 9800X3D and a Gigabyte RX 9070XT. If you’re like me and don’t care about the flashy lights, this will be great!
This review is from Crucial - Pro OC Gaming 32GB (2x16GB) DDR5 6400MHz C38 UDIMM Intel XMP 3.0 & AMD EXPO Desktop Memory - Black
Posted by Mike
- Rated 5 out of 5 stars
Good ram
Fast but cheap ram with quite a bit of memory definitely my first pick for ddr5
This review is from Crucial - Pro OC Gaming 32GB (2x16GB) DDR5 6400MHz C38 UDIMM Intel XMP 3.0 & AMD EXPO Desktop Memory - Black
Posted by BrandonL
