Tuesday, October 21, 2014
Search
  
Submit your own News for
inclusion in our Site.
Click here...
Breaking News
China Denies Apple's iCloud Hack Allegations
Samsung Galaxy KNOX Devices Approved for U.S. Government Classified Use
iPhone 6 Demand Help ARM's Growth
SK Hynix Develops High Density 16GB NVDIMM
Samsung Mass Produces 8-Gigabit DDR4 Based on 20 Nanometer Process Technology
Strong iPhone, Mac And App Store Sales Drive Apple's Record September Quarter Revenue And Earnings
Apple iOS 8.1 Available For Download
E FUN To Relase $179 Windows tablet
Active Discussions
Copied dvd's say blank in computer only
How to generate lots of different CDs quickly
Yamaha CRW-F1UX
help questions structure DVDR
Made video, won't play back easily
Questions durability monitor LCD
Questions fungus CD/DVD Media, Some expert engineer in optical media can help me?
CD, DVD and Blu-ray burning for Android in development
 Home > News > PC Parts > STEC Ce...
Last 7 Days News : SU MO TU WE TH FR SA All News

Wednesday, May 16, 2012
STEC CellCare Technology Delivers Boost in 24 nm MLC NAND Flash Memory Endurance


STEC has validated its CellCare Technology's ability to extend the endurance of 24 nm consumer-grade multi-level cell (cMLC) NAND flash memory to 40,000 program/erase cycles.

This represents an increase of greater than 13 times the manufacturer's specified endurance metric of 3,000 program/erase cycles.

This is a significant advancement in one of the company's core technologies, as it provides for the development of a new generation of STEC's enterprise-class SSDs that utilizes low-cost cMLC NAND chips, while still achieving 10 full capacity random writes to the drive each day for five years, and data retention for three months (at 40C) - all with no degradation in performance. This equates to approximately 7.3 petabytes (PB) of data being written to a 400 GB SSD over the life of the drive.

"The results of the 24nm cMLC endurance testing, performed at our San Diego R&D center, are testimony that the solid flash management algorithms and digital signal processing/ error correction code within our patented CellCare Technology bring true enterprise-class capabilities to consumer-grade flash memory," said Pablo Ziperovich, STEC's Vice President, Flash Channel Development. "We have now tested the use of lower-cost 24 nm cMLC NAND with our CellCare Technology to withstand the rigorous workload environments of enterprise storage applications?specifically, to provide for 40,000 program/erase cycles."

After applying STEC's CellCare Technology in combination with its fourth-generation ASIC-based SSD controller, STEC engineers performed a series of JEDEC - standard tests, including a program/erase endurance and data retention stress test; a stress-test-driven qualification of integrated circuits; and a SSD requirements and endurance test.

Results of the endurance testing are outlined in the table below:



CellCare Technology is a proprietary combination of hardware and firmware working together to improve MLC flash performance and endurance throughout the life of the drive. Key endurance-extending features of this patented technology include:

- Flash parameter tracking per die, which delivers reduced and controlled wear;
- Flash management through the lifetime, which delivers reduced wear, controlled performance, improved performance, and lower write/read latency;
- Advanced error correction with digital signal processing to improve data reliability and require a minimum of re-reads.

CellCare Technology is embedded in STEC's full line of MLC NAND-based enterprise-class solid-state solutions, including its PCIe solid-state accelerators, ZeusIOPS SAS SSDs, and MACH16 SATA SSDs. STEC's 24 nm cMLC NAND flash-based SSDs are currently in development and testing, with production anticipated for later this year.


Previous
Next
LG Releases New OPTIMUS UI 3.0 For Its Smartphones        All News        Some New HTC Phones Sales Delayed Due to Customs Review
VIA Releases Compact VIA AMOS-3002 System     PC Parts News      Toshiba Releases New Canvio 3.0 and Canvio Basics 3.0 Portable HDDs

Get RSS feed Easy Print E-Mail this Message

Related News
Samsung's 840 EVO Firmware Update Fixes Read Issues
Fujitsu Relases New Extreme Series SSDs
New Solid State Drives Have Self-destructing Features
SanDisk Introduces New X300 SSD And Client SSD Upgrade Service For Corporate Environments
Samsung Starts Producing 3.2-Terabyte NVMe SSD Based on 3D V-NAND for Severs
Micron M600 SSD Released With Dynamic SLC Cache
HGST Introduces NVMe PCIe SSDs, 10TB HDD
SanDisk Releases The TLC-based Ultra II SSD
Toshiba Responds To Samsung, Introduces 3-Bit SSD
Samsung Introduces SAS-interface SSD
Phison To Release Quad-Core PS3110 SSD Controller
Samsung Introduces SAS-interface Solid State Drive For Enterprises

Most Popular News
 
Home | News | All News | Reviews | Articles | Guides | Download | Expert Area | Forum | Site Info
Site best viewed at 1024x768+ - CDRINFO.COM 1998-2014 - All rights reserved -
Privacy policy - Contact Us .