(Singapore – March 26, 2013) Molex , the world's leading provider of complete interconnect products, announces the introduction of a high-density iPass+TM zHD vertical connector for mid-tier or other non-edge board applications, the new iPass+ zHD vertical connection The system provides a 0.75mm pitch vertical connector that meets SAS-3 and planned SAS-4 bandwidth requirements.
"In many servers and computing systems, limited airflow and high crosstalk are becoming recurring issues," said Molex's new product development manager, Joe Dambach. The iPass+ zHD vertical connector solves these with a one-step low-side design. The problem is to provide excellent signal integrity while maintaining a small footprint on the PCB."
The Molex iPass+ zHD connector features robust and secure connectivity that can be upgraded to data rates up to 96 Gbps (24 Gbps on four channels). The new iPass+ zHD vertical connector improves system airflow and reduces board space constraints by providing flexible mid-layer design options. The chip-integrated (waferized) connector design optimizes PCB footprint, low insertion loss, low integrated crosstalk noise, low return loss, and minimal performance variation across all high-speed channels.
Compared to traditional iPassTM connectors, the vertical press-fit iPass+ zHD connector doubles the number of ports on the PCB, and the one-step installation reduces the cost and time associated with the wave soldering process. The iPass+ zHD connector matches all existing miniSAS HD (Molex iPass+ HD) passive copper, active copper and fiber optic cable assemblies. A safety locking device ensures reliable cable assembly mating.
Dambach added: "The innovative iPass+ zHD vertical connector provides Molex customers with a new connector design for SAS-3 and planning SAS-4 high-speed server storage networks for future use."
With the improvement of consumption level,more and more computer users and game players to computer peripherals comfort and quality put forward higher request. Once as a high-end peripherals products mechanical keyboard are no longer the exclusive of enthusiasts,
Gaming Keyboard Mechanical is the main type of game, blood hand ghost is one of the high-end mechanical keyboard.The top of the mechanical shaft with a cross design, used to button cap, there is a spring in the shaft,the spring used in different axes is not the same.the design of the shaft is not the same, this is why the mechanical keyboard has different axes, different shaft pressure countable and sound is not the same,the choice of the crowd is not the same.Mechanical keyboard can be divided into tea axis,green axis,black axis and red axis,different axis feel is also very different. Because of this mechanical keyboard of its unique mechanical structure, mechanical keyboard has a strong sense of paragraphs,which is suitable for video game entertainment special handle.so often as more expensive high-end game peripherals,among them the black shaft mechanical keyboard, because its straight on straight down the feeling of frustration and strong rebound,more suitable to use as a professional Gaming Keyboard.
Compared with the Wireless Gaming Keyboard,the mechanical keyboard hasthese advantages.Mechanical keyboard is the most important axis,mechanical keyboard than ordinary film keyboard long life,a good mechanical keyboard life of more than 10 or even 20 years.After the use of mechanical keyboard for a long time,the feel of the key changes very little,but the film can not achieve.Machinery has a different feel of different axis of the keyboard,thin film is a single touch.Mechanical keyboard can no rush,do 6 key part mechanical keyboard can all key without conflict,and more than 3 key conflict-free membrane keyboard less (therefore very suitable for the game,most professional electric campaign player will use the mechanical keyboard) to improve the level.5.You can change your own key cap, convenient personalized DIY.
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