Solar Energy International Group Co., Ltd.
Guangdong, China
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Product Description
Company Info
Product Description
By 1.8V low-voltage application, DDR2 modules can reduce about 50% power consumption, which is compared with 2.5V (DDR) power supply on the same operation speed. So it is an environment-friendly product. In order to achieve so amazing high operation speed, A-DATA applies the lower parasitic-loading FBGA (Fine-pitch BGA) package to run in full-speed without extraneous loading.
Compared with DDR, DDR2 owns four key technologies pave the way to high-speed operation and low power consumption.
ODT (On Die Termination)
In DDR2, it is composed the termination resistor inside which is applied to match the transmission impedance on the mainboard. It will greatly attenuate the reflected noise resulted from last signals which improves a clear logic-level to avoid the reception of error data.
OCD (Off Chip Driver) Calibration
OCD is the Input/Output driver resistance which applied to adjust the cross-voltage to equalize the pull-up and pull-down signal. It will greatly help to the noise-rejected quality from DDR2 module
Vitesta DDR2 modules suit all Notebook computers to improve whole PC performance
* 200-pin small outline DIMM
* Density256MB / 512MB / 1GB / 2GB
* Maximum 5.3GB/s bandwidth
* JEDEC standard 1.8 +/- 0.1V power supply
* 32M x 16 or other component configuration
* CAS Latency
* 4 Bank
* Off-chip driver (OCD) impedance adjustment, and on die termination (ODT)
Compared with DDR, DDR2 owns four key technologies pave the way to high-speed operation and low power consumption.
ODT (On Die Termination)
In DDR2, it is composed the termination resistor inside which is applied to match the transmission impedance on the mainboard. It will greatly attenuate the reflected noise resulted from last signals which improves a clear logic-level to avoid the reception of error data.
OCD (Off Chip Driver) Calibration
OCD is the Input/Output driver resistance which applied to adjust the cross-voltage to equalize the pull-up and pull-down signal. It will greatly help to the noise-rejected quality from DDR2 module
Vitesta DDR2 modules suit all Notebook computers to improve whole PC performance
* 200-pin small outline DIMM
* Density256MB / 512MB / 1GB / 2GB
* Maximum 5.3GB/s bandwidth
* JEDEC standard 1.8 +/- 0.1V power supply
* 32M x 16 or other component configuration
* CAS Latency
* 4 Bank
* Off-chip driver (OCD) impedance adjustment, and on die termination (ODT)
Address:
Room2201, Electronics Science &Technology Building A, NO. 2070, Shennan Middle Road, Hong Kong, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Consumer Electronics, Electrical & Electronics, Transportation
Main Products:
Dram, Ic, Cpu, Hdd, Ram, Mainboard
Company Introduction:
Solar Energy International Co., Ltd a global electronic technology leader was established in 2001 in the computer products market. Solar Energy International Co., Ltd has been committed to the development and innovation of computer peripheral products. We specialize in computer related PC peripherals business. We have developed our own new brand for memory module ----kukram and? Main board? (Energy) successfully. Meanwhile we also mainly do the? CPUs (Intel and AMD) trading.
Solar Energy International Co., Ltd is a global IT supplying chain service company providing a comprehensive range of service and one of the successful trading companies with good reputation. In order to meet the developing of our company, two new factories were found at the end of 2005 and equipped with the advanced facilities and high production capability by covering of 3000 Square Meters. The first is located in Hongkong to expand the memory (RAM KUK) production. And the factory has the advanced electronic technologys to manufacture the products. The second plant is located in the mainland to produce the cooling fans of computer microprocessors (Intel, AMD, Energy). With the rapid arrival of the digital age and growing user demands for quality and function, our company is not satisfied with the current achievements, in order to meet the different needs of different customers, our company built another factory in mainland to produce the mainboard---Energy in 2006 to provide consumers worldwide with the most professional service.
Solar Energy International Co., Ltd is a global IT supplying chain service company providing a comprehensive range of service and one of the successful trading companies with good reputation. In order to meet the developing of our company, two new factories were found at the end of 2005 and equipped with the advanced facilities and high production capability by covering of 3000 Square Meters. The first is located in Hongkong to expand the memory (RAM KUK) production. And the factory has the advanced electronic technologys to manufacture the products. The second plant is located in the mainland to produce the cooling fans of computer microprocessors (Intel, AMD, Energy). With the rapid arrival of the digital age and growing user demands for quality and function, our company is not satisfied with the current achievements, in order to meet the different needs of different customers, our company built another factory in mainland to produce the mainboard---Energy in 2006 to provide consumers worldwide with the most professional service.
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