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Samsung Ships 16Gb NAND Flash Memory

Slimy   on 30 April 2007 - 18:48 · 9 comments & 3734 views

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Samsung has announced that it is the first company to begin mass production of 16Gb NAND flash memory using the 51 nanometre manufacturing process. The memory is based on a multi-level cell structure and is 60% more efficient than its 60nm counterpart, which also means it is up to as much as 80% faster. The new MLC design offers read speeds of 30MB/sec and write speeds of 8MB/sec as opposed to 17MB/sec and 4.4MB/sec for the previous generation. Samsung will target digital memory cards, MP3 players and cell phones with its new high capacity 51nm 16Gb NAND chips. Samsung will also offer a new suite of flash software to allow cell phones and MP3 players to take advantage of 4KB pages instead of the 2KB pages now used with 60nm NAND flash memory. The memory chips will also support 4-bit error-correcting code. Samsung is currently shipping the 16Gb memory chips and expects availability in the mainstream market by year's end.

"In rolling out the densest NAND flash in the world, we are throwing open the gates to a much wider playing field for flash-driven consumer electronics. To minimize production costs and improve performance, we have applied the finest process technology a ‘half generation’ ahead of the industry, which is introducing 55nm and higher," said Jim Elliott, Samsung Semiconductor's director for flash marketing.

News source: DailyTech

Post a comment · Send to friend Comments · There are 9 additional comments
#1 Netrack on 30 Apr 2007 - 18:51
how much do they cost though? Id love to buy 4 of these and use them in my laptop
#2 wired57 on 30 Apr 2007 - 18:55
nice, flash is slowly catching up, I can see it suceeding hdd's in a few years, due to size/space/speed/power
(4 replies) #3 zivan56 on 30 Apr 2007 - 19:50
I love how they use gigabit instead of gigabyte to make the sizes look big. In case anyone was wondering, 16 gigabits = 2 gigabyte...
#3.1 Croquant on 30 Apr 2007 - 20:16
Quote - (zivan56 said @ #3)
I love how they use gigabit instead of gigabyte to make the sizes look big. In case anyone was wondering, 16 gigabits = 2 gigabyte...

Um... they're not trying to "make the sizes look big". They're just expressing it correctly.
If you don't know that "16Gb" means "16 billion bits" and not "16 Gigabytes" then that's hardly their fault.
#3.2 zivan56 on 30 Apr 2007 - 20:49
Most people don't. So they are purely taking advantage of this...
#3.3 MvG on 30 Apr 2007 - 21:58
Quote - (zivan56 said @ #3.2)
Most people don't. So they are purely taking advantage of this...


They are talking about IC's here. Those IC's are sold to manufacturers that use them to build end user products. Most end customers dont buy IC's directly from samsung ( and those few that do are probably smart enough to know the difference between gigabit and gigabyte )
#3.4 GP007 on 30 Apr 2007 - 22:45
Size aside, I think the boost in write/read speed is the bigger news here.
#4 Joseph21 on 30 Apr 2007 - 20:28
yay nokias with 16gb

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