Crucial - Pro Overclocking 32GB (2x16GB) DDR5 6400MHz C32 UDIMM Desktop Memory - White
Color
White
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Specifications
- Type of Memory (RAM)DDR5Form FactorDesktopSpeed6400 megahertzLatency32-40-40-103CAS Latency32Lighting 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: 32-40-40-103 (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: 32 (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: CP2K16G64C32U5W
- Product Name: Crucial - Pro Overclocking 32GB (2x16GB) DDR5 6400MHz C32 UDIMM Desktop Memory - White
- 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.)
- 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: 32-40-40-103 (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: 32 (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
- 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: 649528947642
White
- Game-changing speed up to 6,400MT/s: Secure your tactical advantage with the low-latency performance of Crucial DDR5 Pro OC DRAM, available in speeds up to 6,400MT/s, with a CAS latency of 32. This high-bandwidth, low-latency memory solution helps you dominate the competition in seamless AAA gaming, while streaming, chatting on Discord and uploading your latest gameplay reel. Fueled by Micron innovation, DDR5 Pro OC DRAM supports both Intel XMP 3.0 and AMD EXPO on the same module.
- Secure the tactical advantage to obliterate your rivals and dominate the competition even as PC games push the limits of memory consumption. 6,400MT/s CL32. 14.3% faster than standard 5600 DRAM: Battle-ready style
- Gear up for victory with a precision built, primed-for-action heat spreader —available in an upscale black or white design. Camo heat spreader available in snow fox white. Highlight your tactical advantage with the diamond-cut Crucial logo. Show the power behind your wins with Crucial Pro spine: DRAM supercharged by Micron innovation
- Powered by Micron’s latest, advanced DRAM technology, DDR5 Pro OC Gaming Memory is engineered to forge the way for the performance and energy-efficiency that next-gen computing requires. Powered by the latest in Micron DRAM advancement. Gen-over-gen DRAM leadership for trail-blazing innovations that power next-gen CPUs to enable real-world performance benefits: Elite compatibility
- Game. Create. Repeat.: Crucial DDR5 Pro OC Memory supports next-gen multi-core CPUs and stable overclocking with Intel XMP 3.0 and AMD EXPO. Compatible with Intel Core Ultra Processors (Series 2) and AMD Ryzen 9000 Series Processors and above. Create your dream build with flexible Intel XMP 3.0 and AMD EXPO compatibility
- Game-changing speed up to 6,400MT/s: Secure your tactical advantage with the low-latency performance of Crucial DDR5 Pro OC DRAM, available in speeds up to 6,400MT/s, with a CAS latency of 32. This high-bandwidth, low-latency memory solution helps you dominate the competition in seamless AAA gaming, while streaming, chatting on Discord and uploading your latest gameplay reel. Fueled by Micron innovation, DDR5 Pro OC DRAM supports both Intel XMP 3.0 and AMD EXPO on the same module.
- Secure the tactical advantage to obliterate your rivals and dominate the competition even as PC games push the limits of memory consumption. 6,400MT/s CL32. 14.3% faster than standard 5600 DRAM: Battle-ready style
- Gear up for victory with a precision built, primed-for-action heat spreader —available in an upscale black or white design. Camo heat spreader available in snow fox white. Highlight your tactical advantage with the diamond-cut Crucial logo. Show the power behind your wins with Crucial Pro spine: DRAM supercharged by Micron innovation
- Powered by Micron’s latest, advanced DRAM technology, DDR5 Pro OC Gaming Memory is engineered to forge the way for the performance and energy-efficiency that next-gen computing requires. Powered by the latest in Micron DRAM advancement. Gen-over-gen DRAM leadership for trail-blazing innovations that power next-gen CPUs to enable real-world performance benefits: Elite compatibility
- Game. Create. Repeat.: Crucial DDR5 Pro OC Memory supports next-gen multi-core CPUs and stable overclocking with Intel XMP 3.0 and AMD EXPO. Compatible with Intel Core Ultra Processors (Series 2) and AMD Ryzen 9000 Series Processors and above. Create your dream build with flexible Intel XMP 3.0 and AMD EXPO compatibility
Whats Included
- 2X16GB modules
- 2X16GB modules
Product Manuals
Disclaimers
- 1. Crucial DDR5 Pro OC Gaming memory modules (UDIMMs) can reach rated speeds with Intel XMP 3.0 or most AMD EXPOTM turned on in the UEFI/BIOS settings. Altering clock frequency or voltage beyond rated speeds of 6,400MT/s and timing of 32-40-40-103 at 1.35V may result in damage to computer components and will void your Crucial warranty. Micron disclaims all liability for such damage.
- 2. 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.
- 3. Under memory-intensive workloads, DDR5 can deliver up to 2x the bandwidth of DDR4, per an internal simulation of dual ranked x8 modules in client platforms.
- 4. DDR5 Pro OC DRAM data rate of 6,400MT/s transfers 2x the DDR4 data rate of 3,200MT/s.
- 7. 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 32-40-40-103 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 32-40-40-103 at 1.35V. Please check your CPU and motherboard manuals for their warranty information when overclocked.
- 9. Installing Crucial DDR5 Pro OC Gaming Memory in a 14th gen CPU or lower will result in speeds up to 5,600MT/s or lower. If AMD, standard speed will be 3,200MT/s, or up to 5,600MT/s if BIOS adjustments are made. Warranty voided if Crucial DRAM modules are set to overclock beyond JEDEC specifications, rated speeds, and timings. Micron disclaims any and all liability for such damage.
- 1. Crucial DDR5 Pro OC Gaming memory modules (UDIMMs) can reach rated speeds with Intel XMP 3.0 or most AMD EXPOTM turned on in the UEFI/BIOS settings. Altering clock frequency or voltage beyond rated speeds of 6,400MT/s and timing of 32-40-40-103 at 1.35V may result in damage to computer components and will void your Crucial warranty. Micron disclaims all liability for such damage.
- 2. 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.
- 3. Under memory-intensive workloads, DDR5 can deliver up to 2x the bandwidth of DDR4, per an internal simulation of dual ranked x8 modules in client platforms.
- 4. DDR5 Pro OC DRAM data rate of 6,400MT/s transfers 2x the DDR4 data rate of 3,200MT/s.
- 7. 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 32-40-40-103 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 32-40-40-103 at 1.35V. Please check your CPU and motherboard manuals for their warranty information when overclocked.
- 9. Installing Crucial DDR5 Pro OC Gaming Memory in a 14th gen CPU or lower will result in speeds up to 5,600MT/s or lower. If AMD, standard speed will be 3,200MT/s, or up to 5,600MT/s if BIOS adjustments are made. Warranty voided if Crucial DRAM modules are set to overclock beyond JEDEC specifications, rated speeds, and timings. Micron disclaims any and all liability for such damage.
Q: is this ram compatible with my HP OMEN 35L gaming pc?
A: Hello Kaleb, Thank you for reaching out to us. We appreciate your interest in Crucial products. We would like to inform you that the Crucial - Pro Overclocking 32GB (2x16GB) DDR5 6400MHz C32 UDIMM Desktop Memory - Black CP2K16G64C32U5B is compatible with the system/motherboard HP OMEN 35L gaming PC. However, there are 2 similar systems but the part is compatible with both: https://www.crucial.com/compatible-upgrade-for/inspur/omen-35l-gt16-0000t https://www.crucial.com/compatible-upgrade-for/hp/omen-35l-gt16-0000i https://www.crucial.com/memory/ddr5/cp2k16g64c32u5b Once the DRAM is purchased, please follow the steps given in the link below to install it in your system: https://www.crucial.com/articles/about-memory/how-to-upgrade-desktop-memory Thank you for your patience and understanding. Meanwhile, if you have any further query, please feel free to reach out to us. You can also visit our contact page: https://www.crucial.com/support/contact to know about other ways to reach out to us. Regards, Crucial
Q: What's the height of this ram?
A: Hello Leo, Thank you for reaching out to us. We appreciate your interest in Crucial products. The dimensions of the Crucial - Pro Overclocking 32GB (2x16GB) DDR5 6400MHz C32 UDIMM Desktop Memory - Black CP2K16G64C32U5B is below: Height: 34.8 mm Length: 132.5 mm Width: 8 mm https://www.crucial.com/memory/ddr5/cp2k16g64c32u5b Thank you for your patience and understanding. Meanwhile, if you have any further query, please feel free to reach out to us. You can also 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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| Pros for Crucial - Pro Overclocking 32GB (2x16GB) DDR5 6400MHz C32 UDIMM Desktop Memory - White | |||
|---|---|---|---|
| There were no pros for this product— | RGB, Performance, RAM, Speed, Ease of use | Performance, Speed, RAM, Installation, Overclocking | RGB, Performance, RAM, Speed, Ease of use |
| Cons for Crucial - Pro Overclocking 32GB (2x16GB) DDR5 6400MHz C32 UDIMM Desktop Memory - White | |||
| There were no cons for this product— | Software, Height, LED, Overclocking | Compatibility, RGB | Software, Height, Memory |
Specs
Reviews
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
Excellent Upgrade for Gaming PC
This is a very nice DDR 5 overclock RAM kit. At 32GB it is perfect as a starter kit on a new gaming machine with high end GPU, or it can also become a very nice upgrade kit. I use the kit to replace my 32 GB setup that has lower clock speed. Therefore, this DDR 5 kit is definitely an upgrade. I am not inclined to perform overclocking although the kit is perfectly capable to do so. My main goal is a stable machine, since my favorite game still has some ongoing issues despite past complaints by the community, even though it's generally stable now. Also, I don’t mix and match RAMs, so the kit replaces the 32 GB RAMs occupying 4 RAM slots in my machine. The kit looks and feels solid. This kit is meant for overclocking, so the memory design incorporates heat dissipation technology, which of course is very important when running at such a higher clock speed and low latency. The heat dissipation design maintains system stability, even if you don’t use the kit for overclocking. The kit supports Intel XMP 3.0 and AMD Expo for as long as your motherboard and processor support it, too. I installed the kit into the dual data rate slots on the motherboard. I let the BIOS to autodetect and load default setting. Interestingly, my computer now runs noisier as the front fan now kicks in by default. This must have been because the memory now runs at higher clock speed and the system naturally generates more heat as it consumes more power. It’s good that my system automatically compensates for the extra heat that the new RAMs generate. I run stability test provided by the PC’s manufacturer and the RAMs past all tests. In terms of booting speed, there is a noticeable improvement. Apps and my favorite game are actually load up faster, and the difference is definitely there. It’s not massive, but it’s there. Additionally, my favorite game used to freeze for a minute or two every once in a while, and occasionally caused the system to crash. With the new kit, the freezing issue resolves more quickly, and the system no longer crashes. This is an upgrade that meets my expectations. Pros: Overclocking ready Heat dissipation design Supports XMP 3.0 and AMD Expo Cons: None so far
This review is from Crucial - Pro Overclocking 32GB (2x16GB) DDR5 6400MHz C32 UDIMM Desktop Memory - Black
Posted by Fudgear
- Rated 5 out of 5 stars
Ah Crucial, I Will Miss You....
Introduction: Crucial is one of the best manufacturers of memory for the consumer market and my go-to for RAM. On Wednesday December 3rd, Micron Technology decided to leave the consumer market and will move on to chase AI commercial markets. That being said, they still plan to continue shipments until Feb 2026 and will continue to honor warranty service and support. Hopefully you’ll be lucky enough to get your hands on some. Installation: Installation is straightforward like any other RAM install/swap. It all depends how much room you have while performing the install (my SFX guys, I feel you). It’s worth noting that if you’re buying for a friend or loved one as a gift, you have to make sure their CPUs can handle DDR5 memory such as 13th and 14th Gen Intel® Core™ and AMD Ryzen™ 9000 Series desktop processors. Crucial has a cool compatibility checker if you’re unsure. As far as installation: If you can’t do it yourself, you can certainly take it to someone or some service who knows how to. Setup: Once the BIOS detects your RAM, you can simply swap from its default profile to either an XMP3.0 (Intel) or EXPO (AMD) profile. You’ll see the 6400-32-40-40-103 configuration. Save changes and restart your PC. In the event that you have boot issues, you may have to try its secondary profile that lowers the configuration to 6000-36-38-38-80. Look and Feel: The RAM is very much a sleeper. The heat spreader has a bit of a camo print on it, but once in the case, you can’t even see it. For those looking for RGB RAM setups, you won’t find it here. Performance: Crucial does sell variants of the 6400MT/s DDR5 RAM, but this particular RAM is the Overclocked version. CAS latency (CL) for this RAM is 32, which is the best that Crucial offers in this RAM. Caveats: For some of us AMD 7000 users, it could work fine, but there could be instability. I’ve tested on my AMD 9000 series CPU and am currently testing here on my 7000 series…no problems so far! But your mileage may vary. Before I swapped over my RAM here, I updated my BIOS just in case there were any updates. Conclusion: Again, if you can get your hands on some before Micron moves on to bigger and better things, go for it. I highly recommend Crucial and stand by their brand.
This review is from Crucial - Pro Overclocking 32GB (2x16GB) DDR5 6400MHz C32 UDIMM Desktop Memory - Black
Posted by softwareEngineer
- Rated 5 out of 5 stars
Low profile and high performance.
The Crucial Pro Overclocking 32GB kit delivers exactly what I was hoping for in both performance and aesthetics. If you're building a blackout or sleeper-style PC, these modules are a perfect fit. The graphics and lettering are understated and clean, blending seamlessly into my all-black 7800X3D HTPC build. Visually, they complete the system without shouting for attention. In terms of performance, the kit has been consistently fast and stable. Games and memory-intensive workloads respond immediately, and throughout my testing I haven’t encountered a single error or instability. The 6400MHz speed paired with the tight C32 timings genuinely gives this set some extra snap compared to more mainstream DDR5 kits. One note worth mentioning: Crucial has recently indicated they plan to shift focus away from consumer RAM production toward meeting rising demand in the AI sector. They’ve stated that existing warranties will still be honored, but prospective buyers may want to keep this in mind. Overall, this is a strong, reliable, and great-looking DDR5 kit that performs exactly as advertised and elevates a clean, modern build.
This review is from Crucial - Pro Overclocking 32GB (2x16GB) DDR5 6400MHz C32 UDIMM Desktop Memory - Black
Posted by Caladbolg
