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Crucial CP2K16G64C38U5W Pro Overclocking DDR5 RAM Kit - 32GB (2 x 16GB) 6400MHz Non-ECC Unbuffered DIMM Desktop Memory
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Product Features
Technical Overview
This Crucial Pro Overclocking memory kit implements DDR5 SDRAM architecture, which doubles the burst length and bank groups compared to previous generations, resulting in higher bandwidth and improved efficiency. The 6400MHz clock speed translates to a data rate of 6400 MT/s, with a corresponding PC5-51200 designation that indicates peak theoretical bandwidth of 51.2 GB/s per module.
The memory modules operate at 1.35V, balancing performance with power efficiency. The Non-ECC (Error-Correcting Code) design means these modules do not include additional circuitry for detecting and correcting memory errors, which is typical for consumer and gaming-oriented systems rather than mission-critical servers. The Unbuffered signal processing ensures direct communication between the memory controller and DRAM chips without intermediate registers, reducing latency for responsive system performance.
Key Product Advantages
The Crucial Pro Overclocking memory provides a balanced combination of capacity, speed, and compatibility for desktop users seeking to upgrade their system performance. The 32GB total capacity (via two 16GB modules) offers ample headroom for multitasking, content creation, and modern gaming titles that benefit from substantial memory resources.
High-Speed DDR5 Performance
With 6400MHz speed and DDR5 architecture, this memory delivers significantly higher bandwidth than previous DDR4 modules, enabling faster data transfer between the CPU and memory for improved application loading times, smoother gameplay, and quicker file operations.
- 6400MHz operating frequency
- DDR5-6400/PC5-51200 standard
- Enhanced bandwidth for data-intensive tasks
Optimized Desktop Compatibility
The 288-pin DIMM form factor and Non-ECC, Unbuffered design ensure broad compatibility with mainstream desktop motherboards that support DDR5 memory. This configuration targets gaming PCs, workstations, and general-purpose desktops rather than server environments.
- 288-pin DIMM interface
- Non-ECC for consumer systems
- Unbuffered for reduced latency
Deployment / Use Cases
This memory kit serves users who require reliable performance for everyday computing tasks that have become more memory-intensive over time. Web browsing with multiple tabs, office productivity software, and media consumption all benefit from the responsive performance enabled by DDR5 technology and 6400MHz speed.
System builders configuring new desktop computers or upgrading existing systems will find this memory compatible with Intel 12th/13th/14th Gen and AMD Ryzen 7000 series platforms that support DDR5 memory. The two-module kit enables dual-channel operation when installed in matching motherboard slots, maximizing memory bandwidth for CPU-intensive applications.
Gaming & Entertainment Systems
Ideal for gaming PCs where high memory bandwidth reduces stuttering and improves frame rates in demanding titles. The 32GB capacity supports modern games with large texture packs and background applications like streaming software or voice chat.
Content Creation Workstations
Suited for video editing, 3D rendering, and graphic design workstations where large files and complex projects benefit from fast memory access. The DDR5 technology accelerates data processing in creative applications like Adobe Creative Suite, Blender, or DaVinci Resolve.
Highlights
- 32GB total memory capacity (2x16GB modules) for multitasking and demanding applications
- DDR5 SDRAM technology with 6400MHz speed for enhanced data transfer rates
- Non-ECC, Unbuffered configuration compatible with mainstream desktop motherboards
- 288-pin DIMM form factor for standard desktop memory slots
- 1.35V operating voltage balancing performance with power efficiency
- PC5-51200 memory standard delivering high bandwidth for gaming and creative work
- Desktop PC compatibility for system upgrades and new builds
- Pro Overclocking series designed for performance-oriented computing
Specifications
| Specifications | |
|---|---|
| Manufacturer | Micron Technology, Inc |
| Manufacturer Part Number | CP2K16G64C38U5W |
| Brand Name | Crucial |
| Product Line | Pro Overclocking |
| Product Name | Pro Overclocking RAM Module |
| Product Type | RAM Module |
| Technical Information | |
| Memory Size | 32 GB |
| Memory Technology | DDR5 SDRAM |
| Memory Voltage | 1.35 V |
| Number of Modules | 2 x 16GB |
| Memory Speed | 6400 MHz |
| Memory Standard | DDR5-6400/PC5-51200 |
| Error Checking | Non-ECC |
| Signal Processing | Unbuffered |
| Device Supported | Desktop PC |
| Physical Characteristics | |
| Number of Pins | 288-pin |
| Form Factor | DIMM |
FAQ
What is the total memory capacity of this Crucial Pro Overclocking kit?
This memory kit provides 32GB of total capacity, achieved through two 16GB DDR5 SDRAM modules. The dual-module configuration enables installation in matching motherboard slots for dual-channel operation, which can improve memory bandwidth compared to single-module setups. This capacity suits gaming systems, content creation workstations, and multitasking environments where 32GB provides headroom for modern applications.
What speed does this DDR5 memory operate at?
The Crucial Pro Overclocking memory operates at 6400MHz, which corresponds to a data transfer rate of 6400 million transfers per second. This speed is specified as DDR5-6400 under JEDEC standards, with a PC5-51200 designation indicating theoretical peak bandwidth of 51.2 GB/s per module. The 6400MHz frequency represents a significant increase over typical DDR4 speeds, contributing to faster application loading, smoother gameplay, and improved system responsiveness.
Is this memory ECC or Non-ECC?
This memory uses Non-ECC (Error-Correcting Code) design, meaning it does not include additional circuitry to detect and correct memory errors. Non-ECC memory is standard for consumer desktop systems, gaming PCs, and general-purpose workstations where extreme data integrity is less critical than in server environments. The Unbuffered signal processing further distinguishes this as consumer-oriented memory rather than registered/buffered server memory.
What form factor and pin count does this memory use?
This memory uses the DIMM (Dual In-line Memory Module) form factor with 288 pins. The 288-pin DIMM is the standard physical interface for DDR5 desktop memory, replacing the 284-pin DIMM used for DDR4. This form factor fits standard desktop motherboard memory slots and is not compatible with laptop SODIMM slots or server RDIMM/LRDIMM configurations. Always verify your motherboard supports DDR5 DIMMs before purchasing.
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