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CORSAIR - VENGEANCE PRO 16 GB (2PK x 8GB) 4000MHz DDR4 C18 DIMM Desktop Memory with RGB lighting - Black

Model: CMW16GX4M2Z4000C18
SKU: 6434211
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  • Key Specs
    • Type of Memory (RAM): DDR4
    • Form Factor: Desktop (The type of computer the memory is configured to fit in.)
    • Speed: 4000 megahertz
    • Latency: 18-22-22-42 (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: 18 (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: RGB
    • Memory Capacity (per Module): 8 gigabytes (Refers to the maximum amount of data that can be stored on the memory module.)
    • Memory Capacity (Total): 16 gigabytes (Refers to the maximum total amount of data that can be stored on all included memory modules.)
  • General
    • Product Name: VENGEANCE PRO 16 GB (2PK x 8GB) 4000MHz DDR4 C18 DIMM Desktop Memory with RGB lighting
    • Brand: CORSAIR
    • Memory Capacity (per Module): 8 gigabytes (Refers to the maximum amount of data that can be stored on the memory module.)
    • Number Of Modules: 2
    • Memory Capacity (Total): 16 gigabytes (Refers to the maximum total amount of data that can be stored on all included memory modules.)
    • Model Number: CMW16GX4M2Z4000C18
    • Color: Black
  • Compatibility
    • Type of Memory (RAM): DDR4
    • Pin Configuration: 288
    • Form Factor: Desktop (The type of computer the memory is configured to fit in.)
    • Minimum System Requirements: Not Applicable
    • Operating System Compatibility: Windows
  • Speed
    • Memory Speed Rating: PC4-32000 (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: 4000 megahertz
    • Latency: 18-22-22-42 (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: 18 (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: Quad (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: RGB
    • Fan Included: false
  • Power
    • Voltage: 1.35 volts (Amount of power needed to support an electrical current.)
  • Other
    • UPC: 840006616870

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.

  • Dynamic Multi-Zone RGB Lighting: 10 Ultra-bright RGB LEDs per module.
  • Next Generation Software: Take control in CORSAIR iCUE software and synchronize lighting with other CORSAIR RGB products, including CPU coolers, keyboards and fans.
  • Custom Performance PCB: Provides the highest signal quality for the greatest level of performance and stability.
  • Tightly Screened Memory: Carefully screened ICs for extended overclocking potential.
  • Maximum Bandwidth and Tight Response Times: Optimized for peak performance on the latest Intel and AMD DDR4 motherboards.
  • No Wires Required: Requires no extra wires or cables for a clean and seamless install.
  • Maximum bandwidth and tight response time: Optimized on the latest AMD and Intel® DDR4 motherboards
  • Supports XMP 2.0: A single BIOS setting is all that’s required to set your memory to its ideal performance settings, for for optimum performance.

Q: Is it okay to buy two pairs of these sticks, and put 4 total? Yes, my motherboard supports 4 sticks, supports 128gb, and these speeds. But is it safe to put together to run at xmp without buying a more expensive pack that includes four sticks in one?

A: Yes, absolutely that is fine and is exactly how my build is setup. It is very common to only utilize 2 of the 4 ram slots and then add an additional 2 sticks later

Q: Can this memory be used with an i9 intel chip.on my asus mothetboard prime z490-a Thanks..

A: Hi, Yes, this memory kit is compatible with that combo. After installation, please enable XMP in BIOS to utilize the rated 4000 MHz speed. Feel free to let us know if you have any additional questions: support.corsair.com -Albert

Q: Single rank?

A: Yes buy 2 kits. Thanks for the help corsair...

Q: Will a 4x16GB version of this kit be listed on Best Buy for sale? I would rather buy here for the return policy compared to Newegg. thanks

A: Hi Nick, You'll want to check back for availability as it can vary depending on retailer. -Brian