Ssd2go User Manual
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2013NAND Flash Market Annual Report
NATIONAL IC DESIGN SHENZHEN INDUSTRIAL CENTER CHINAFLASHMARKET.COM PROVIDES THE 2013 NAND Flash market annual report LATEST MARKET INFORMATION Comprehensive and accurate NAND Flash market data report January 10, 2014 Deeply analyze and demonstrate NAND Industry analysis report 2013 global no brand tablet chip shipments will reach 130 million, to Flash market situation Provide latest market trend, display seize the tablet market share newproducts 2013, the domestic tablet chip vendors as: Allwinner, Rockchip, Amlogic and other leading on no Fully provide professional market consulting brand tablet’ sales astonishing. MediaTek due to integrate the advantages of 3G communications services tablet, began full force in the tablet market. Expects 2013 global chip no brand tablet shipments will reach 130 million, in 2014 shipments are expected to rise to 160-180 million, while the surge in shipments of market competition will become more significant. Controller Flash Chip cost down the SSD cost and the interface is transferring from SATA III to PCIe 2013 the price of SSD with SATA III interface fell by 10% to 20% and in 2014 will continue to fell, while SSD controller chip plant in 2014 increasing support for TLC NAND Flash and PCIe interface, the second half is expected to be low TLC SSD enter the consumer market applications and at the end of this year SSD PCIe interface will become the mainstream in the high-end notebook. Market trend of NAND Flash market situation in 2013 2000 price index 1900 www.ChinaFlashMarket.com 1800 Contact : 1700 Tel:+86 0755-86133027 1600 Fax:+86 0755-86185012 Email:[email protected] 1500 Add:Room 6/F,Building No4.,Software park keji Middle 2 Road,Hi-tech Industrial park,NanShan 1400 Distrist.ShenZhen,P.R.C 1300 Copyright 2012 Shenzhen Flashmarket Information Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Co., Ltd . -
Chapter 12: Mass-Storage Systems
Chapter 12: Mass-Storage Systems Overview of Mass Storage Structure Disk Structure Disk Attachment Disk Scheduling Disk Management Swap-Space Management RAID Structure Disk Attachment Stable-Storage Implementation Tertiary Storage Devices Operating System Issues Performance Issues Objectives Describe the physical structure of secondary and tertiary storage devices and the resulting effects on the uses of the devices Explain the performance characteristics of mass-storage devices Discuss operating-system services provided for mass storage, including RAID and HSM Overview of Mass Storage Structure Magnetic disks provide bulk of secondary storage of modern computers Drives rotate at 60 to 200 times per second Transfer rate is rate at which data flow between drive and computer Positioning time (random-access time) is time to move disk arm to desired cylinder (seek time) and time for desired sector to rotate under the disk head (rotational latency) Head crash results from disk head making contact with the disk surface That’s bad Disks can be removable Drive attached to computer via I/O bus Busses vary, including EIDE, ATA, SATA, USB, Fibre Channel, SCSI Host controller in computer uses bus to talk to disk controller built into drive or storage array Moving-head Disk Mechanism Overview of Mass Storage Structure (Cont.) Magnetic tape Was early secondary-storage medium Relatively permanent and holds large quantities of data Access time slow Random access ~1000 times slower than disk Mainly used for backup, storage of infrequently-used data, transfer medium between systems Kept in spool and wound or rewound past read-write head Once data under head, transfer rates comparable to disk 20-200GB typical storage Common technologies are 4mm, 8mm, 19mm, LTO-2 and SDLT Disk Structure Disk drives are addressed as large 1-dimensional arrays of logical blocks, where the logical block is the smallest unit of transfer. -
Active @ UNDELETE Users Guide | TOC | 2
Active @ UNDELETE Users Guide | TOC | 2 Contents Legal Statement..................................................................................................4 Active@ UNDELETE Overview............................................................................. 5 Getting Started with Active@ UNDELETE........................................................... 6 Active@ UNDELETE Views And Windows......................................................................................6 Recovery Explorer View.................................................................................................... 7 Logical Drive Scan Result View.......................................................................................... 7 Physical Device Scan View................................................................................................ 8 Search Results View........................................................................................................10 Application Log...............................................................................................................11 Welcome View................................................................................................................11 Using Active@ UNDELETE Overview................................................................. 13 Recover deleted Files and Folders.............................................................................................. 14 Scan a Volume (Logical Drive) for deleted files..................................................................15 -
Use External Storage Devices Like Pen Drives, Cds, and Dvds
External Intel® Learn Easy Steps Activity Card Storage Devices Using external storage devices like Pen Drives, CDs, and DVDs loading Videos Since the advent of computers, there has been a need to transfer data between devices and/or store them permanently. You may want to look at a file that you have created or an image that you have taken today one year later. For this it has to be stored somewhere securely. Similarly, you may want to give a document you have created or a digital picture you have taken to someone you know. There are many ways of doing this – online and offline. While online data transfer or storage requires the use of Internet, offline storage can be managed with minimum resources. The only requirement in this case would be a storage device. Earlier data storage devices used to mainly be Floppy drives which had a small storage space. However, with the development of computer technology, we today have pen drives, CD/DVD devices and other removable media to store and transfer data. With these, you store/save/copy files and folders containing data, pictures, videos, audio, etc. from your computer and even transfer them to another computer. They are called secondary storage devices. To access the data stored in these devices, you have to attach them to a computer and access the stored data. Some of the examples of external storage devices are- Pen drives, CDs, and DVDs. Introduction to Pen Drive/CD/DVD A pen drive is a small self-powered drive that connects to a computer directly through a USB port. -
MY PASSPORT™ SSD Portable Hard Drive User Manual Accessing Online Support Visit Our Product Support Website at and Choose from These Topics
MY PASSPORT™ SSD Portable Hard Drive User Manual Accessing Online Support Visit our product support website at http://support.wdc.com and choose from these topics: ▪ Downloads — Download software and updates for your WD product ▪ Registration — Register your WD product to get the latest updates and special offers at http://register.wdc.com. You can also register using WD Discovery software. ▪ Warranty & RMA Services — Get warranty, product replacement (RMA), RMA status, and data recovery information ▪ Knowledge Base — Search by keyword, phrase, or Answer ID ▪ Installation — Get online installation help for your WD product or software ▪ WD Community — Share your thoughts and connect with other WD users at http://community.wdc.com Table of Contents _________ Accessing Online Support.................................................................................ii _________ 1 About Your WD Drive.................................................................................... 1 Features.............................................................................................................................1 Kit Contents......................................................................................................................2 Optional Accessories.......................................................................................................2 Operating System Compatibility....................................................................................2 Disk Drive Format............................................................................................................ -
Perfect Devices: the Amazing Endurance of Hard Disk Drives Giora J
T TarnoTek Perfect Devices: The Amazing Endurance of Hard Disk Drives Giora J. Tarnopolsky TARNOTEK & INSIC - Information Storage Industry Consortium www.tarnotek.com [email protected] www.insic.org 2004 - Mass Storage Systems & Technologies Outline z Perfect Inventions z Hard Disk Drives & other consumer products z Hard Disk Drives: Developments 1990 - 2004 z Marketplace z How the technology advances have affected the product offerings z Technology z How market opportunities propelled basic research forward z Disk Drives at the Boundaries z INSIC and Data Storage Systems Research z Closing Remarks: Hard Disk Drive Endurance Giora J. Tarnopolsky HDD - Perfect Devices © 2002-2004\14 April 2004\2 TARNOTEK 2004 - Mass Storage Systems & Technologies PERFECT INVENTIONS Giora J. Tarnopolsky HDD - Perfect Devices © 2002-2004\14 April 2004\3 TARNOTEK 2004 - Mass Storage Systems & Technologies Nearly Perfect Inventions z Certain inventions are created “perfect:” their operation relies on a fundamental principle that cannot be improved, or does not merit improvement z This assures their endurance … z … and defines their domain of development, the limits of applicability of the invention z Examples of perfect inventions are the bicycle, the umbrella, the book, and the disk drive Giora J. Tarnopolsky HDD - Perfect Devices © 2002-2004\14 April 2004\4 TARNOTEK 2004 - Mass Storage Systems & Technologies Bicycle z Gyroscope effect assures stability of the rider z Under torque T, the bike turns but does not fall z Low ratio of vehicle mass to rider mass z ~ 15 % (as compared to ~2,200% for car) z Efficient r T z Rugged r dL z Mass-produced r dt L z Affordable Giora J. -
FWD-47W800P 47" BRAVIA Professional Full HD LED Display
FWD-47W800P 47" BRAVIA Professional Full HD LED display Overview Slim, energy-saving screen for corporate display and digital signage applications This slim, energy efficient 47” Full HD LED display is the smart way to make your point in boardrooms and offices, public spaces, retail venues and schools. It’s easy to install, with plentiful connections and Wi-Fi networking on board. USB playback and support for web-friendly HTML5 simplifies low-cost signage applications. Features Edge LED Backlight with Frame Dimming Impress your audience with high-contrast Full HD images; Frame Dimming intelligently adjusts backlight levels to save energy. HTML support for simple box-free digital signage HTML5 browser displays networked content – including text, graphics, video and web feeds – with no dedicated hardware player needed. D-Sub 15 pin and HDMI input connections Easily link BRAVIA to a PC or signage player via the display’s standard D-Sub 15 pin connector, or via HDMI. Customisable display settings © 2004 - 2021 Sony Corporation. All rights reserved. 1 Reproduction in whole or in part without written permission is prohibited. Features and specifications are subject to change without notice. The values for mass and dimension are approximate. All trademarks are the property of their respective owners. Customise and store display settings and features for certain business requirements. Settings can be copied from display to display via USB flash memory. Styled to impress Enhance any business environment or public space with stylish, contemporary ‘Quartz Edge’ design and super- slim 17mm bezel. Integrated media player Play videos and other media content direct from USB flash memory in wide range of formats. -
General Nvme FAQ
General NVMe FAQ 1. What is NVMe? NVMe, more formally NVM Express, is an interface specification optimized for PCI Express based solid state drives. The interface is defined in a scalable fashion such that it can support the needs of Enterprise and Client in a flexible way. 2. Is NVMe an industry standard? NVM Express has been developed by an industry consortium, the NVM Express Workgroup. Version 1.0 of the interface specification was released on March 1, 2011. Over 80 companies participated in the definition of the interface. 3. What is the legal framework of the NVM Express organization? The legal framework is structured as a Special Interest Group (SIG). To join a company executes a Contributor/Adopter agreement. There are 11 member companies who have board seats and provide overall governance. The Governing board is called the NVM Express Promoters Group. There are seven permanent seats and six seats filled by annual elections. Contributor companies are all free to participate in regularly scheduled workinG sessions that develop the interface. All Contributors have equal input into the development of the specification. 4. Who are the companies that form the NVM Express Promoters Group? The Promoters Group is composed of 13 companies, Cisco, Dell, EMC, IDT, Intel, Marvell, Micron, NetApp, Oracle, Samsung, SanDisk, SandForce (now LSI) and STEC. Two elected seats are currently unfilled. 5. Who are the permanent board members? Cisco, Dell, EMC, IDT, Intel, NetApp, and Oracle hold the seven permanent board seats. 6. How is the specification developed? Can anyone contribute? The specification is developed by the NVM Express Working Group. -
USB Mass Storage Device (MSD) Bootloader
Freescale Semiconductor Document Number: AN4379 Application Note Rev. 0, October 2011 Freescale USB Mass Storage Device Bootloader by: Derek Snell Freescale Contents 1 Introduction 1 Introduction................................................................1 Freescale offers a broad selection of microcontrollers that 2 Functional description...............................................2 feature universal serial bus (USB) access. A product with a 3 Using the bootloader.................................................9 USB port allows very easy field updates of the firmware. This application note describes a mass storage device (MSD) USB 4 Porting USB MSD device bootloader to bootloader that has been written to work with several other platforms.........................................................13 Freescale USB families. A device with this bootloader is 5 Developing new applications..................................15 connected to a host computer, and the bootloader enumerates as a new drive. The new firmware is copied onto this drive, 6 Conclusion...............................................................20 and the device reprograms itself. Freescale does offer other bootloaders. For example, application note AN3561, "USB Bootloader for the MC9S08JM60," describes a USB bootloader that was written for the Flexis JM family. The MSD bootloader described in this application note is offered as another option, and has these advantages: • It does not require a driver to be installed on the host. • It does not require an application to run on the host. • Any user can use it with a little training. The only action required is to copy a file onto a drive. • It can be used with many different host operating systems since it requires no host software or driver This bootloader was specifically written for several families of Freescale microcontrollers that share similar USB peripherals. These families include, but are not limited to, the following: • Flexis JM family MCF51JM © 2011 Freescale Semiconductor, Inc. -
File Allocation Table Example Download Comprehensive Guide to Formatting USB Drive to Exfat
file allocation table example download Comprehensive Guide to Formatting USB Drive to exFAT. If you work in an environment where you constantly use a flash drive between a Windows and Mac computer, you may find that you constantly have to format USB drive. One way to permanently solve this problem is to format usb flash drive to exFAT, a platform-independent file system. Which Format to Choose? FAT32, NTFS, or exFAT? Before we get into the actual process of formatting USB drive to exFAT, we need to understand exFAT and other files systems, specifically, FAT32 and NTFS. FAT32 : FAT32 is the oldest file system. FAT is an acronym for File Allocation Table. FAT32 was introduced way back in Windows 95 and was the successor to the older FAT16 that was used on Dos and Windows 3. It currently works on all Windows versions, Mac and Linux. This is the reason it is also one of the most ubiquitous file systems and comes pre-installed on almost all USB you buy at a store. Unfortunately, FAT32 comes with limitations. One of the biggest drawbacks is a maximum file limit size of 4GB. In today's world where video files can often be larger than that, FAT32 is often impractical. FAT32 also limits partition sizes to 8TB. NTFS : NTFS or NT file system is the default file system used by Windows. NTFS has a huge file size and partition limits that are theoretically impossible to surpass. It originally debuted in Windows NT and later in Windows XP. NTFS is compatible with Windows but files can only be opened in read-only mode in Mac and some Linux distributions. -
CS100: Introduction to Computer Science
In-class Exercise: CS100: Introduction to n What is a flip-flop? n What are the properties of flip-flops? Computer Science n Draw a simple flip-flop circuit? Lecture 3: Data Storage -- Mass storage & representing information Review: bits, their storage and main memory Mass Storage or Secondary Storage n Bits n Magnetic disks n Boolean operations n CDs n Gates n DVDs n Flip-flops (store a single bit) n Magnetic tapes n Main memory (RAM) n Flash drives q Cell, Byte, Address Mass Storage or Secondary Storage Mass Storage Systems n On-line versus off-line n Magnetic Systems q Online - connected and readily available to the q Hard Disk machine q Floppy Disk q Offline - human intervention required q Tape n Typically larger than main memory n Optical Systems n Typically less volatile than main memory q CD n Typically slower than main memory q DVD n Flash Drives 1 Figure 1.9 A magnetic disk storage Magnetic Disks system n Floppy disk q Low capacity n 3.5 inch diskettes 1.44MB q A single plastic disk n Hard Disk system q High capacity systems q Multiple disks mounted on a spindle, multiple read/write heads move in unison n Cylinder: a set of tracks n Platter : a flat circular disk q Heads do not tough the surface of disks Measuring the Performance of Hard Disk Capacity of Hard Disk Systems Systems n (1) seek time n 5MB (1956 by IBM) q The time to move heads from one track to another n 20MB (1980s) n (2) rotation delay n 1 GB (1990s) q Half the time required for the disk to make a complete rotation n 20 GB – 768 GB (3/4) (2006) n (3) access time -
OWNER's MANUAL. Contents
Contents A-Z OWNER'S MANUAL. MINI COUNTRYMAN. Online Edition for Part no. 01 40 2 976 632 - X/16 MINI Owner's Manual for the vehicle Thank you for choosing a MINI. The more familiar you are with your vehicle, the better control you will have on the road. We therefore strongly suggest: Read this Owner's Manual before starting off in your new MINI. Also use the Integrated Owner's Manual in your vehicle. It con‐ tains important information on vehicle operation that will help you make full use of the technical features available in your MINI. The manual also contains information designed to en‐ hance operating reliability and road safety, and to contribute to maintaining the value of your MINI. Any updates made after the editorial deadline can be found in the appendix of the printed Owner's Manual for the vehicle. Get started now. We wish you driving fun and inspiration with your MINI. Online Edition for Part no. 01 40 2 976 632 - X/16 © 2016 Bayerische Motoren Werke Aktiengesellschaft Munich, Germany Reprinting, including excerpts, only with the written consent of BMW AG, Munich. US English ID5 X/16, 11 16 490 Printed on environmentally friendly paper, bleached without chlorine, suitable for recycling. Online Edition for Part no. 01 40 2 976 632 - X/16 Contents The fastest way to find information on a partic‐ MOBILITY ular topic or item is by using the index, refer to 204 Refueling page 268. 206 Fuel 208 Wheels and tires 224 Engine compartment 6 Information 226 Engine oil AT A GLANCE 230 Coolant 14 Cockpit 232 Maintenance 18 Onboard monitor