发布人Corsair's Technical Marketing Team
DDR4尺寸适合新的DDR4系统，提供比DDR3模块较高的频路、较优的带宽和较低的耗电量。VENGEANCE LPX DDR4模块通过跨DDR4系统的兼容性测试，拥有可靠的快速性能。支持XMP 2.0，以拥有无碍的自动超频。而且，提供多种颜色可匹配您的个人喜好。
- Intel 100 Series,Intel 200 Series,Intel 300 Series,Intel X299
- Memory Size: 8GB Kit (2 x 4GB)
- Tested Latency: 14-16-16-31
- Tested Voltage: 1.2V
- Tested Speed: 2400MHz
- Heat Spreader: Anodized Aluminum
- Package Memory Format: DIMM
- Performance Profile: XMP 2.0
- Package Memory Pin: 288
Why do we need DDR4?
There are four major reasons why DDR4 is set to replace DDR3: it's capable of hitting faster speeds, it's capable of hitting higher densities (16GB DIMMs are expected in 2015), it has improved error correction built into the baseline specification, and it consumes less power for equivalent or better performance than DDR3. In short, while DDR3 is butting up against its limitations today, DDR4 still has a tremendous amount of room to scale.
Does DDR4 have XMP?
Yes! We have been working hard with all major motherboard vendors to ensure compatibility with our high speed DDR4 memory, and that includes XMP. DDR4 employs a new specification, XMP 2.0, while DDR3 remains on XMP 1.3.
How does XMP work on DDR4?
Very similarly to DDR3, but with some caveats. For starters, Haswell-E tops out at a 2666MHz memory strap, which is very low for what DDR4 can do. Since XMP specifies speeds in excess of 2666MHz, your motherboard BIOS has to compensate somehow. Typically, when XMP tells the motherboard to use a higher memory speed than 2666MHz, the motherboard BIOS will bump the BClk strap from 100MHz to 125MHz. That's normal, but that change will also increase the clock speed of the CPU itself; a well-designed BIOS will compensate and bring the CPU clock speed in line.
I'm running at the default 2133MHz speed, but my system still isn't stable.
Where can I learn more about DDR4?
Why am I encountering stability issues with XMP?
While we've been working around the clock with motherboard vendors to maximize compatibility and performance, these technologies are all very new. If you have trouble with stability using either XMP profile, we recommend either manually entering the speed and timings the DDR4 is rated for or running your memory at its default speeds until your motherboard vendor provides a BIOS update to improve stability.
Why are there two XMP profiles on my Corsair DDR4?
What's the difference between Dominator Platinum DDR4 and Vengeance LPX DDR4?
Is DDR4 backwards compatible with DDR3?
Is DDR4 slower than DDR3?
What can we expect from DDR4 in the future?
We're launching DDR4 at up to 3000MHz speeds and 8GB per stick densities, but that's just this year alone. DDR4 is expected to hit 16GB densities in 2015, allowing your X99 motherboard to support a staggering 128GB of memory (provided it has eight memory slots). In short, it's gonna get bigger, and it's gonna get faster.