LSI SandForce demos 19nm NAND in working SSD

Stefan Mileschin · 7th June 2012, 06:37

LSI SandForce showed off what appears to be the world's first SSD based on 19nm NAND.

The contraption is based on Toshiba's 19nm Toggle Mode NAND and another version with Intel 20nm synchronous NAND was also on display. In a brief press demo run, the Toshiba unit hit 60,000 IOPS at low 4k random write access. The Intel-based SSD managed 498MB/s in IOMeter.

LSI SandForce also used the opportunity to showcase some of its ultrabook drives, including the tiny mSATA SSD used on the Asus Zenbook, along with an SSD cache drive stuck into a Lenovo X220.

The 24GB drive is based on Intel 25nm chips and it was paired up with a Hitachi 250GB hard drive.

The company boldly claims that the tiny cache drive can boost performance by up to 1000 per cent compared to HDD only configurations, although we would take the figure with a grain of salt.

It is also said to be up to 70 percent faster than competing cache drives, reports the SSD Review, where there is a set of pictures.

http://news.techeye.net/hardware/lsi...in-working-ssd

7th June 2012, 06:37	#1
Stefan Mileschin [M] Reviewer Join Date: May 2010 Location: Romania Posts: 148,408	LSI SandForce demos 19nm NAND in working SSD LSI SandForce showed off what appears to be the world's first SSD based on 19nm NAND. The contraption is based on Toshiba's 19nm Toggle Mode NAND and another version with Intel 20nm synchronous NAND was also on display. In a brief press demo run, the Toshiba unit hit 60,000 IOPS at low 4k random write access. The Intel-based SSD managed 498MB/s in IOMeter. LSI SandForce also used the opportunity to showcase some of its ultrabook drives, including the tiny mSATA SSD used on the Asus Zenbook, along with an SSD cache drive stuck into a Lenovo X220. The 24GB drive is based on Intel 25nm chips and it was paired up with a Hitachi 250GB hard drive. The company boldly claims that the tiny cache drive can boost performance by up to 1000 per cent compared to HDD only configurations, although we would take the figure with a grain of salt. It is also said to be up to 70 percent faster than competing cache drives, reports the SSD Review, where there is a set of pictures. http://news.techeye.net/hardware/lsi...in-working-ssd

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
Toshiba Announces THNSNF Series SSDs: 19nm NAND Is Here	Stefan Mileschin	WebNews	0	5th June 2012 08:02
Understanding TLC NAND	Stefan Mileschin	WebNews	0	24th February 2012 06:55
AMD demos Trinity	Stefan Mileschin	WebNews	0	12th January 2012 13:22
20nm 128 NAND Flash gets an airing	Stefan Mileschin	WebNews	0	7th December 2011 06:40
Kingston working on SSD with SandForce SF-2000	jmke	WebNews	0	20th December 2010 16:00
Intel Demos Working System Based on 48-Core Chip	jmke	WebNews	1	21st May 2010 16:18
Samsung Samples Eight Gigabyte NAND	jmke	WebNews	0	12th March 2007 15:24
Samsung announces NAND flash PCs	jmke	WebNews	0	24th May 2006 09:02
Intel Demos Working 45nm Chips	jmke	WebNews	0	27th January 2006 17:45
Demos	Sidney	WebNews	1	2nd September 2005 21:27