First Financial Week Farewell hard

Vista House (www.vista123.com): First Financial Week: Farewell challenging drive
Based on Moore's Law, a lot more cost-effective flash memory will substitute tough drives, fast occupation from the storage market.

crunched a number of the things it can be effortless to feel of cultural relics, for example the challenging disk.

SanDisk (sandisk) not too long ago released a capability of 128G of the high-speed CF card, it shockproof, waterproof, moisture-proof, for person end users. Despite the cost as much as $ 1,500, but the capability and overall performance perspective, the CF memory card could be as challenging to make use of, they are optimistic concerning the technologies to send your imagination out with the tough drive with flash memory scenes.

every single 18 months, the integrated circuit chip to double the number of integrated circuit, microprocessor (CPU) of processing power to double, although the cost will drop by 50 percent. This well-known thousand dollars or much less, as the mainstream desktop configuration.

this period of time, the flash memory (Flash Memory) technology for its modest size, pace, no mechanical advantage of the framework without having fright of collision started nicely known. Remove U disk, the flash also been applied for the voice recorder, digital cameras, cellular phones and other goods, memory card, but their capacity is ordinarily limited to some a huge selection of M in between G.

then appeared available on the market for flash memory drives as being a storage medium, which is known as solid-state difficult drive. This item has the advantages of flash memory, but the cost is as well significant. A 128G on the domestic marketplace cost is often strong state drive capacity of as much as 2000-3000 yuan, practically the exact same as an ordinary challenging disk capability ten times.

Having said that, Moore's Law will carry on to play a part is crystal clear. Well-known investment corporations in Silicon Valley, Lightspeed Venture Partners Managing Director 巴里艾格斯 (Barry Eggers) not too long ago predicted that the enterprise marketplace initial well-known flash memory as data storage instruments will become a major trend in 2011. Although it is high priced now, but the cost is still falling.

truth could possibly be even extra optimistic. Apple MacBook Air continues to be inside the most recent notebook SSD as a storage gadget will likely be the minimal configuration of the 64G SSD price with the 11-inch versions within the $ 999 to be controlled; Lenovo ThinkPad also within the solid state hard drive in as standard .

As the biggest producer of standard difficult drives, Western Digital (WD) have started to offer cautious consideration to cope with this kind of large-capacity flash memory stable state disk technology shocks. Within the fourth quarter 2010 earnings conference, the company's CEO John Coyne mentioned, right after 5 many years with a combination of standard solid-state hard drive technologies product line will occupy nearly all WD.

view, would be to wave goodbye to the conventional tough time.



what flash memory (Flash Memory), a long daily life from the non-volatile (in the situation of energy outages can nonetheless save the data facts) memory.

traditional hard disk has to study and publish heads institution, is really a flash memory chip, study and create by means of the existing to save the information, so frightened of flash memory construction, vibration, much more conducive to carry; Flash smaller, but they are able to provide faster Data study pace, challenging drive is restricted through the speed limit. NOR flash memory market is divided into two sorts of kind and NAND-type.

NOR-type flash memory

like memory, features a separate deal with lines and information lines, but much more expensive, capability is fairly modest. Random study and write additional regularly for that occasion, often utilised to retailer system code, the boot command specifics, such as the phone memory.

NAND-type flash memory

additional like a tough disk, the handle lines and information lines are shared one line, low-cost than NOR flash memory capacity is a lot higher. NAND-type flash memory is primarily utilised to shop information and facts, such as U disk, digital memory cards.

2011 年 flash

01 NAND marketplace forecast will probably be a lot more rapid advancement of

NAND marketplace share is currently the significant control with the two camps, 40% of Samsung, Toshiba / Sandisk 33%. In 2011, a number of vendors which will speed up the fee of adoption of NAND items.

02 Apple will play a demonstration effect

the iPad, MacBook Air mass manufacturing, Apple's personal flash memory products - for example the need for SSD stable state drive is expected to turn in 2011 some, this will lead other organizations to stick to up.

03 Hynix (Hynix) and Micron (Micron Technologies) as well as other flash memory producers ushered in new opportunities.

flash drive semiconductor manufacturers to enhance investment

consulting organization IC Insights believes that 2011 funds expenditures of semiconductor producers will be extra than 59.07 billion U.S. bucks, representing an boost of 15% in 2010. 5 firms of which the funds expenditure will exceed 30 billion U.S. bucks, respectively, Samsung, Intel, TSMC, Hynix and Globalfoundries, such as Samsung, Intel and Hynix are developing and promoting its personal flash memory goods. Vista Property (www.vista123.com), love the net, fell in love with Vista123.com