Storage & Accessories Product Catalogue
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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. -
Blu-Ray – New Technologies and Market Trends (Published: June 2010)
Whitepaper Blu-ray – new technologies and market trends (Published: June 2010) “What is Blu-ray?” Blu-ray is an optical storage medium that was initially developed to host High Definition (HD) content. Its main use is storage of HD video, HD games, archiving and storing data of any kind. Blu-ray offers 25GB capacity per layer, 50GB in two layers being available as well. Higher capacities are in development, with 100GB and 128GB expected within 2011. Blu-ray discs come in the same form factor as DVD & CD, typically 12cm diameter with a thickness of 1.2mm. The initial developers of Blu-ray were Sony and Philips, with the first specification set in 2004. However, it took until 2006 before the first Blu-ray burner became available. 1 Blu-ray got its name from the blue layer (ray) that is used for reading and writing the BD discs. Today the usual optical formats are available in Blu-ray, such as BD-ROM (Read only), BD-R (Recordable once) and BD-RE (Re- Writable), all in 25GB and 50GB capacity. Today in Europe, Blu-ray burners for computer use are more available than Blu-ray video recorders where first systems were launched in 2009. Blu-ray hardware is typically backwards compatible to DVD and CD, both in playback and write functionality. Key Applications of Blu-ray Blu-ray discs feature several key applications. Initially it was developed for HD recording which can feature television recording, camcorder archiving or HD video distribution. Today this is still one of its main applications, but others have evolved as well, mainly within the computer area. -
Reliable Storage Media for Electronic Records a Guide for Government Agencies
Illinois Secretary of State October 2014 Reliable Storage Media for Electronic Records A Guide for Government Agencies Modern computer systems use a wide variety of storage media to store and access electronic data. What media is used depends on a number of factors, but cost, speed of access and ease of use are common drivers of selection decisions. Often overlooked are concerns of long-term reliability and sustainability. Electronic records are vulnerable to degradation or loss if not maintained in an appropriate storage environment which takes into consideration media reliability and guards against technological obsolescence. To say that media is reliable is to indicate that it can be trusted to preserve and provide access to data stored on it over time. While no storage medium can guarantee reliability and sustainability, certain media formats have distinct advantages over others in this regard. Understanding a media format’s strengths, weaknesses and expected life span allows IT managers to appropriately protect the data stored on that media. No storage media alone can ensure the preservation of electronic records. Selecting appropriate media is one part of a greater preservation strategy which includes using sustainable file formats, actively managing files over time, planning for future technology change and securing adequate resources to support preservation activities. The below factors should play a part in the selection of any storage media for electronic records. 1) Durability: Durability is a factor representing the ability of electronic storage media to withstand wear and environmental conditions. Corruption (data rot) can occur as the electrical charge, magnetic orientation, or physical material degrades, causing unintended changes or loss of data. -
Full Report Blu Ray Disc .Docx
Blu -Ray Disc 2010 CHAPTER: - 1 INTRODUCTION 1 | P a g e Blu -Ray Disc 2010 Introduction Blu-ray Disc (official abbreviation BD) is a high definition media format designed to supersede the DVD format. The format defines as its standard physical media a 5-inch (same as DVDs and CDs), 25 GB per-layer optical disc, being dual layer discs (50 GB) the norm for feature-length video discs, and the addition of more layers left open as a future possibility. The name Blu-ray Disc refers to the "blue laser" used to read the disc, which allows for five times more storage than on a DVD. Blu-ray Disc was developed by the Blu-ray Disc Association, a group representing makers of consumer electronics, computer hardware, and motion pictures. As of June 2009, more than 1,500 Blu-ray Disc titles were available in Australia and the United Kingdom, with 2,500 in the United States and Canada. In Japan as of July 2010 more than 3,300 titles were released. During the high definition optical disc format war, Blu-ray Disc competed with the HD DVD format. Toshiba, the main company that supported HD DVD, conceded in February 2008, releasing their own Blu-ray Disc player in late 2009. 2 | P a g e Blu -Ray Disc 2010 CHAPTER: 2 HISTORY 3 | P a g e Blu -Ray Disc 2010 History A blank rewritable Blu-ray Disc (BD-RE). Commercial HDTV sets began to appear in the consumer market around 1998, but there was no commonly accepted, inexpensive way to record or play HD content. -
External Memory
William Stallings Computer Organization and Architecture 6th Edition Chapter 6 External Memory Types of External Memory • Magnetic Disk —RAID —Removable • Optical —CD-ROM —CD-Recordable (CD-R) —CD-R/W —DVD • Magnetic Tape Magnetic Disk • Disk substrate coated with magnetizable material (iron oxide…rust) • Substrate used to be aluminium • Now glass —Improved surface uniformity – Increases reliability —Reduction in surface defects – Reduced read/write errors —Lower flight heights (See later) —Better stiffness —Better shock/damage resistance Read and Write Mechanisms • Recording and retrieval via conductive coil called a head • May be single read/write head or separate ones • During read/write, head is stationary, platter rotates • Write — Current through coil produces magnetic field — Pulses sent to head — Magnetic pattern recorded on surface below • Read (traditional) — Magnetic field moving relative to coil produces current — Coil is the same for read and write • Read (contemporary) — Separate read head, close to write head — Partially shielded magneto resistive (MR) sensor — Electrical resistance depends on direction of magnetic field — High frequency operation – Higher storage density and speed Inductive Write MR Read Data Organization and Formatting • Concentric rings or tracks —Gaps between tracks —Reduce gap to increase capacity —Same number of bits per track (variable packing density) —Constant angular velocity • Tracks divided into sectors • Minimum block size is one sector • May have more than one sector per block Disk Data Layout -
External Slimline CD/DVD Writer (98938)
External Slimline CD/DVD Writer (98938) Reorder Number 98938 Pack Size 1 each Brand Verbatim CD’s and DVD’s remain among the most commonly used media types, however, more and more, laptop manufacturers are choosing to leave optical drives out of their newer models. The Verbatim External Slimline CD/DVD Writer offers laptop users a solution. Weighing a mere 12 ounces, this slim, lightweight external CD/DVD burner fits easily in a laptop bag, and allows users to read/write CD’s and DVD’s any time, any place. For added convenience, the drive draws power from a USB port on your notebook or ultrabook – with no extra AC cables to transport. In addition to supporting all common CD and DVD formats, for both read and write functionality, the Verbatim External Slimline CD/DVD Writer is M-Disc ready – providing an archival solution with industry-leading disc lifetime expectancies – ideal for backing up sensitive data, as well as music and video libraries. The Verbatim Slimline CD/DVD Writer features Nero Burn & Archive software for seamless archiving, and reliable secure disc burns.* Read and write CD’s and DVD’s any time, any place – ideal notebook/ultrabook accessory 8X DVD Write Speed, 24X CD Write Speed Compact and lightweight – easily fits into laptop bag or backpack USB powered – no need to carry additional AC adapter Compatible with all common CD and DVD formats M-Disc Ready – perfect archival solution with industry-leading disc lifetime expectancies Features Nero Burn & Archive software * 2-Year Limited Warranty * Software compatible with -
IBM I and Midrange External Storage
Front cover IBM i and Midrange External Storage Learn the architecture of Midrange Storage for IBM i as a client of VIOS Plan for the best performance of Midrange Storage for IBM i Implement Midrange Storage with Copy Services Hernando Bedoya Ingo Dimmer Jana Jamsek Thomas Penzkofer ibm.com/redbooks International Technical Support Organization IBM i and Midrange External Storage January 2009 SG24-7668-00 Note: Before using this information and the product it supports, read the information in “Notices” on page vii. First Edition (January 2009) This edition applies to IBM i 6.1. © Copyright International Business Machines Corporation 2009. All rights reserved. Note to U.S. Government Users Restricted Rights -- Use, duplication or disclosure restricted by GSA ADP Schedule Contract with IBM Corp. Contents Notices . vii Trademarks . viii Preface . ix The team that wrote this book . ix Become a published author . xi Comments welcome. xii Chapter 1. Introduction. 1 1.1 What is new. 2 1.2 Virtual I/O Server concepts . 3 1.2.1 VIOS virtual SCSI support . 4 1.2.2 Virtual Ethernet support . 5 Chapter 2. Midrange Storage architecture . 9 2.1 IBM DS3400 models and features . 10 2.1.1 DS3400 model types and specifications . 10 2.1.2 DS3400 optional features . 12 2.1.3 DS3400 architecture . 12 2.2 IBM DS4000 models and features . 14 2.2.1 IBM DS4700 models and features . 14 2.2.2 IBM DS4800 models and features . 20 2.3 IBM DS5000 models and features . 26 2.4 Positioning Midrange Storage . 32 2.5 RAID technology and spare drives . -
C Session 16 Revised Secondary Storage Computing Essentials
7/28/2009 8-2 Competencies Distinguish between primary & secondary storage SECONDARY Discuss the different types of storage media STORAGE Descr ibe t he tra dit iona l fl oppy di sk and th e hi gh capacity floppy disks Describe various types of hard disk devices © 2005 The McGraw-Hill Companies, Inc. All Rights Reserved. 8-3 8-4 Competencies cont. Storage Describe ways to improve hard-disk operations Primary storage Secondary storage Describe the different types of optical disks Volatile Nonvolatile Temporary Permanent Describe other kinds of secondary storage Secondaryyg storage didevices characteristics Media Capacity Storage devices Access speed © 2005 The McGraw-Hill Companies, Inc. All Rights Reserved. © 2005 The McGraw-Hill Companies, Inc. All Rights Reserved. 8-5 8-6 Secondary Storage Devices Traditional Floppy Disks Traditional Floppies DiDiskettesskettes Portable storage media Traditional Floppy Floppy disk drives Diskette (FDD) © 2005 The McGraw-Hill Companies, Inc. All Rights Reserved. © 2005 The McGraw-Hill Companies, Inc. All Rights Reserved. 1 7/28/2009 8-7 8-8 Types of Floppies Hard Disks High capacity Use thicker, metallic platters for storage Known as a floppy-disk cartridge Internal (fixed) or external Require special disk drives Faster access speed than a floppy diskette Three well known types Direct or random access to data Zip disks Large capacity HiFD disks Sensitive instruments SuperDisks © 2005 The McGraw-Hill Companies, Inc. All Rights Reserved. © 2005 The McGraw-Hill Companies, Inc. All Rights Reserved. 8-9 8-10 Hard-Disk Cartridges Hard-Disk Packs Removable Removable hard disks Massive storage capacity Used to complement Common in mainframes internal hard disk Resembles stack of vinyl records Capacities of 10 to 20 GB PC Card Hard Disks © 2005 The McGraw-Hill Companies, Inc. -
Installing the Drive
Installing the Drive Before installing the drive, turn off the system power. Disconnect the power cord, and remove the cover. • Remove a vacant 5.25” drive bay panel from the computer. Slide the drive into the drive bay. Connecting the SATA Power Cable • Connect the power cable so the projection of the cable connector side to come to the left side. Be careful not to Connect to the connect upside down. power connector of the PC. NOTE: Improper connection may damage the drive and void the warranty. Generally, the power connector can only fit one way. Red Connecting the SATA Data Cable • Connect the data cable. Be careful not to connect upside down. Connect to the SATA connector on the PC's Motherboard. Replace the cover, connect the power cord and restart your computer. • Your computer configuration may different from the illustrations. NOTE Please pay attention to handling Electrostatic Sensitive Devices, you may use anti-static products such as wrist straps, heel straps, mats to protect your body from electrostatic. Quick Set-up Guide Super Multi DVD Writer GH24 To install of your product, please read this guide manual carefully and completely. Features System Environment • Serial ATA interface. Computer • Power tray loading and ejection of disc. (The disc can also be ejected manually.) This unit can be operated in the system environment explained here. • Combination CD-R/RW, DVD-R/RW, DVD-R DL, DVD+R/RW, DVD+R DL, DVD-RAM Drive functions into one drive. System CPU: Motherboard that supports Serial ATA. (Recommended Pentium IV 3.2GHz or • Supports Region playback control Phase II. -
Twice the Life※1 DVD-R Verbatim® Brand “ARLEDIA” for Long-Term Storage Go on Sale
December 24, 2010 Twice the Life※1 DVD-R Verbatim® Brand “ARLEDIA” for Long-term Storage Go on Sale 【DHR47HAD1V1】 【DHR47HAD5V1】 Mitsubishi Kagaku Media Co., Ltd (MKM; Headquarters: Minato-ku, Tokyo; President: Shigenori Otsuka) has today started sales of its Verbatim brand “ARLEDIA” for long-term preservation of valuable data MKM has been switching its brand from MITSUBISHI to Verbatim since this September. Thus, “ARLEDIA” branded Verbatim will be also available. ARLEDIA is a name derived from “Au/Ag (gold/silver) Reflective Layered mEDIA,” and represents a disc with a reflective layer using gold (Au) and silver (Ag) (gold-silver reflective layer※2) for high disc durability. This is an archival-quality disc※1 with long-term storage capability (longevity) beyond that of previous products; silver reflective layer DVD-R. ARLEDIA combines the advantages of gold for resisting deterioration over time, with silver for drive compatibility. The recording layer uses an AZO dye called “DYN-AZO ※ 3”, developed by Mitsubishi Kagaku Media for resistance to light and heat and durability in repeated playback. The gold-silver reflective layer provides a synergistic effect which results in highly reliable disc performance. In addition, the recording surface is also covered with a hard coating to protect the disc against scratches and fingerprints. ※1. Achieves twice the life of silver reflective layer DVD-R (previous products) in 88ºC/80% RH environmentally accelerated durability testing. ※2. Patent: JP4398512, DE 60 2007 005 226.2. Patent applied for in the US, China, Taiwan, India, and UAE. ※3. The dye recording layer achieves high durability, high light resistance, high sensitivity, and wide power margin, adopted in DVD-R/+R. -
Verbatim 4 Pages 8,5 X 11
Recordable DVD Media Formats The Current State of Recordable DVD Media Formats CD-R and -RW continue to be the most widely used removable storage technology because of the extremely low cost of drives, players and media. However, with prices for DVD hardware and media dropping, the DVD recordable formats are rapidly gaining acceptance for use in document, video, audio and personal/professional storage. The prime selling points of DVD are its inherent reliability and massive data storage capabilities-- ultimately up to 9.4GB of removable storage with a double-sided disc. According to Wolfgang Schlichting, IDC's Research Manager, Removable Storage, 2002 will be the year when many consumers will discover the benefits of DVD recording. IDC projects that worldwide DVD media sales will climb from 50 million discs in 2002 to nearly 150 million in 2004. While the DVD formats have important technical There are basically two markets for recordable differences, the charts below have been developed DVD: computer storage and A/V recording. While to help content developers and users determine all of the format developers have focused on which media is best for them. providing a single format that will work for both video and computer applications, each DVD General Format Discussion format has its strengths and weaknesses DVD-R, a recordable version of DVD-ROM - The DVD Forum has developed specifications for two Each DVD format has its write-once DVD-R categories - Authoring and strengths and weaknesses General use. Although both types of DVD-R media can be read by nearly all DVD drives and players, technical differences make it impossible to write to Applications DVD-R Authoring media using a consumer DVD-R General system and vice versa. -
External Slimline CD/DVD Writer (98938)
External Slimline CD/DVD Writer (98938) Reorder Number 98938 Pack Size 1 each Brand Verbatim CD’s and DVD’s remain among the most commonly used media types, however, more and more, laptop manufacturers are choosing to leave optical drives out of their newer models. The Verbatim External Slimline CD/DVD Writer offers laptop users a solution. Weighing a mere 12 ounces, this slim, lightweight external CD/DVD burner fits easily in a laptop bag, and allows users to read/write CD’s and DVD’s any time, any place. For added convenience, the drive draws power from a USB port on your notebook or ultrabook – with no extra AC cables to transport. In addition to supporting all common CD and DVD formats, for both read and write functionality, the Verbatim External Slimline CD/DVD Writer is M-Disc ready – providing an archival solution with industry-leading disc lifetime expectancies – ideal for backing up sensitive data, as well as music and video libraries. The Verbatim Slimline CD/DVD Writer features Nero Burn & Archive software for seamless archiving, and reliable secure disc burns.* Read and write CD’s and DVD’s any time, any place – ideal notebook/ultrabook accessory 8X DVD Write Speed, 24X CD Write Speed Compact and lightweight – easily fits into laptop bag or backpack USB powered – no need to carry additional AC adapter Compatible with all common CD and DVD formats M-Disc Ready – perfect archival solution with industry-leading disc lifetime expectancies Features Nero Burn & Archive software * 2-Year Limited Warranty * Software compatible with