Ibm ts4500 price. The IBM® TS4500 tape library. Ibm ts4500 price

 
 The IBM® TS4500 tape libraryIbm ts4500 price  Linear Tape-Open (LTO) is a tape storage technology collaboratively developed by HP, IBM and Seagate Technology

TS1150 supports IBM TS4500 and IBM TS3500 Tape Libraries as well as IBM racks that enable stand-alone installation. Buy IBM TS4500 - we deliver in all regions of Ireland. 1 amps at 200-240 V AC, 1. and IBM TS1140 tape drives that are installed in an IBM TS4500 or TS3500 tape library. It is a shared resource that is deployed in several locations within an Enterprise. TS3500, TS4500: Virtual IO Enabled flag. Special offers and discounts. IBM maintains the current levels of device drivers and driver documentation on Fix Central. com, a global distributor of electronics components. course. 2 for the IBM TS4500, IBM TS3500, IBM TS4300, and IBM TS3310 tape libraries. 2. 4IBM System x, eServer xSeries, Netfinity, Intellistation, and PC servers. 2072-3H2 Visio Stencil-EQID=IBMI409. The TS7760 models are based on high-performance and redundant IBM POWER8® technology. How do the deep cells in IBM TS4500 high density (HD) prevent a delayed time to access the cartridge? Yes - The intelligent management system is a. The TS7760 models are based on. IBM Offering Information. Then, see Installing the IBM tape device driver for instructions on how to access the IBM Tape Device Drivers Installation and User's Guide. In a seven-module configuration, TS4300 offers a capacity of 280 LTO cartridges. This document will assist with finding machine type/model and serial number or the part. The Spectrum Archive Enterprise Edition provides seamless integration of Spectrum Archive with IBM Spectrum Scale by providing a Spectrum Archive tape tier under Spectrum. Please bookmark this new location. You can reset a drive from the TS4500 management GUI by selecting Actions > Reset from the Drives page. price is. TS4500 Tape Library Specs. This book is intended for system architects and storage administrators who want to integrate their storage systems for optimal. Attachment to an IBM TS4500 Tape Library is supported for the TS7760 Tape Attach. National School of Political Science and Public Administration. IBM TS4500. IBM Documentation. It also includes generalized sections about Small Computer System Interface (SCSI) and. The IBM® TS4500 (TS4500) tape library is a next-generation tape solution that offers higher storage density and better integrated management than previous solutions. TS4500 example > GET /v1/ioStations HTTP/1. Market Segment Manager (Former Employee) - Victoria, BC - 11 April 2017. Manufacturer: IBM SKU: 31066 Part Number: 3584-L55-0000 Condition: New Price: CALL 888-832-4789 Add to RFQ LIST Volume Discount Immediate Price and Availability Low. Tape Media Libraries on IBM i. . Its design point is lowest price per reliable capacity. Up to 720TB. Switch from the TS4500 GUI to the TSSC GUI by closing the web browser. What are analysts forecasts for IBM stock? The 40 analysts offering. TS4500 management GUI: IBM_AUTOMATION_QUERY MIB (also called the configuration MIB) A shared MIB for all IBM tape library types. For information about sense data, see the IBM LTO Tape Drive SCSI Reference. 1. TS3500 or TS4500 tape library. 1. On Unix variations, usually ensuring the mqm group has read access is adequate. Customers needing a library that supports earlier generation drives must remain on the TS3500. Call a Specialist Today! (02) 9388 1741. 70. 1. 3. For the 3584/TS3500 /TS4500, a dump file (*. High availability: Dual active accessors with integrated service bays reduce inactive service space by 40%. When read by the library's bar code reader, the bar code identifies the cartridge's VOLSER to the tape library. Java 9 and 10 are not supported. 1. As. Email Notifications (SMTP) SNMP v1, v2. 3957-VED, 3948-VED. IBM-advertising HD Wallpapers, IBM logo, black background, no people;You can power TS4500 tape library in three basic ways (1) Standard Configuration, (2) Using Power Distribution Unit: TS4500 tape library (PDU) Feature Code 1951/1952, (3) Using Feature code 1751/1752 with a Top Rack. Attachment to an IBM TS4500 Tape Library is supported for the TS7760 Tape Attach. Up to 16 drives per frame (up to 12 in frame 1). ISBN: 9780738441924. It is supported in IBM TS4500 tape libraries as well as rackmount installations. Search all of IBM. IBM TS4500 Introduction and. Response Contact IBM service. ts4500 tape library inserting tape cartridges en-us english (u. Supported SCSI commands An introduction to the SCSI. Machine Type. 04 EB 2. This IBM Redbooks® publication gives you a close-up view of the new IBM TS4500 tape library. IBM TS1170 tape drives are able to RW 50TB capacities on JF media. Lower Costs. IBM LTO Tape Drives and Libraries available in new or used condition, can shrink backup windows when configured correctly, protect backup data. 1. This topic lists sources for additional information about the IBM® TS4500 tape library and its associated products. x, or upgrade to 8Gb/s FICON, which includes the memory upgrade. On demand. The TS4500 offers the following benefits: Support of the IBM Linear Tape-Open (LTO) Ultrium 9 tape drive: Store up to 1. Set the maximum number of virtual I/O slots. 9. The IBM TS7700 is part of a family of IBM Enterprise tape products. TSSC - IMC Code Update Recommendation 12 July 2023. Support Offerings. Table 1. It is designed to lead the user to task completion and includes persistent, library utilization and health status indicators. Upgrading TS3500 or TS4500 How to upgrade firmware for the TS3500 or TS4500 tape library for use with IBM Spectrum Archive Library Edition. Even when LTO-10 tape technology arrives, the TS4500 will still have a better density in terms of TB per cartridge. Modified date:16 August 2023. Zip Set of Stencils (Created by VSD Grafx) - IBM-Current-Index ( 21-Sep-2022 ) Racks & Accessories, UPS/PDUs, PCI Cards and common disk shapes. Buy IBM TS4500 - we deliver in all regions of Ireland. On Windows systems: Physically add the tape drive to the tape library and then perform the following steps: Uninstall the Windows device driver. Use the following options for the manual recovery: 1. Comparing the customer bases of HPE Storage Systems and IBM TS4500 Tape Library, we can see that HPE Storage Systems has 266 customer(s), while IBM TS4500 Tape Library has 37 customer(s). 16 Gb Fibre Channel switches. The frames join side by side and can grow to the left or to the right of the base frame. in. IBM 1814-4618 Storage 1000 GB-7200 SATA E DDN. Learn more about the sophisticated capabilities of IBM. When the "Open file" window appears, select Save to browse. Generate a private key. All new and used IBM LTO tape drives and libraries were designed for scalability, performance and affordability, including TS2900, TS3100, TS3200, TS4300 and TS4500 enterprise class tape storage systems. Add to RFQ LIST. In addition to the base L-frame, each D-frame with a Frame Control Assembly has an LCC. They contain high-density cartridge storage slots, but no tape drives. Category Storage. "Off" refers to power consumed when the library is connected to an AC power source and the library on/off switch is set to off. The customer is responsible for installing and setting up all. System Action Request fails but connection remains open. This section describes how to download ITDT, and how to access related documentation. Worth noting, the Diamondback is not a replacement for the existing IBM TS4500 tape library. 2. V07/VEB customers running R3. select. In stock. Browse our technology. Resetting a tape drive. 3. The publication of IBM Announcement Letters and IBM Sales Manuals has moved to IBM Documentation. IBM HD2 Expansion Frame for TS4500 Tape Library. Each LTO data, cleaning, and diagnostic cartridge that is processed by the tape library must bear a bar code label. A bar code that the library can read. EKM is a IBM Java Security component that was bundled with IBM's Java product. com. Table 1. To search fix metadata from all IBM content, use this search box. Sell. ) Appears In. ), and one IBM Ultrium tape drive. m. Explore the IBM TS4300 Tape Library with this animated product tour. Its F9C and F9S drives are designed to run in a TS4500 tape library and connect to hosts via Fibre Channel delivering 8 Gbps of throughput, while the S9C drive sports dual-port SAS connections to deliver 12 Gbps of. Get info of suppliers, manufacturers, exporters, traders of Tape Drives for buying in India. Select the device that you want to update. Producer: IBM. 05 EB compressed data per 18-frame library and up to 39 PB. The TS4500 tape library consists of one or more library frames, and other components for powering the library and installed tape drives and for handling and storing tape cartridges. Financing. Then, hover on the row of a service ID to click the Actions icon to manage your service ID. Get Tape Drives at lowest price | ID: 25295630188IBM TS4500 Tape Library Release 9. Buy now. The IBM® TS3500 tape library is a highly scalable, stand-alone device that provides reliable, automated tape handling and storage for both mainframe and Open Systems environments. 中国·北京 联系方式:Steps: Launch ITDT, and then click on Scan to detect the present drives. Choose the following options from the drop-down menus. The Elastic Capacity option can be used to eliminate. Last week, IBM also announced that its TS4300 tape library is now compatible with the full complement of LTO 9 drives, including its half-height and full. 4. These cartridges are identifiable by using an automation barcode label. 1 Library frames The base frame (Lx5 models) and the expansion frames (Dx5 and Sx5 models) are the building blocks of. In addition, IBM TS4500 now supports IBM z14, the latest generation of IBM Z servers. This IBM Redbooks® publication gives you a close-up view of the new IBM TS4500 tape library. 3 libtirpc version 0. Beside this, customer request to implement 2FA/MFA in TS4500 to meet additional security enhancements. View, search and download lifecycle information for individual IBM product versions and releases. In the TS4500, IBM delivers the density that today’s and tomorrow’s data growth. 2 2. 14 libtiff version 4. Amstag Tech Private Limited - Offering IBM TS4500 Tape Library, Memory Size: From 1 Tb at Rs 300000 in Bengaluru, Karnataka. In fact, TS4500 can store up to 5. The S25 and S55 ( Sx5) frames are HD2 storage-only frames. The number of tape drives that are allowed in a Model D22, D23, L22, and L23 tape frame are described. POWER7 processor-based servers running IBM i can now leverage the price-performance of a large capacity, 10k rpm SAS SFF drive (#1911). Solution brief IBM FlashSystem® Cyber Vault Take advantage of an easy-to-use, comprehensive suite of cyber protection solutions to help you detect or recover from cyberattacks. Published Nov. Current levels of the open systems device drivers should be obtained to ensure that the TS1080 LTO Ultrium Tape Drives are supported. 1. The path is either the default input path or the location of the last successfully opened firmware file. It also includes information on how to configure and manage. 2 x LTO9 SAS Half-high Drives. Library Control Card (LCC) display codes The Library Control Card (LCC) in the TS4500 tape library has a 4 character display code. Complete the following steps to power off the library: Ensure that the host application removed cartridges from all drives and that the library is varied offline from the host (if the host is attached). The TS7760T writes data by policy to physical tape through attachment to high-capacity, high-performance IBM TS1150 and IBM TS1140 tape drives installed in an IBM TS4500 or TS3500 tape library. / Price net of VAT: 3508,40 €. This section defines compatibility among generations of LTO tape drives and cartridges. IBM TS4500 Tape Library Model TR1 - 10UFor this and other customers security and related resiliency is getting more a top priority. IBM TS1160 Tape Drive (3592-60F Fibre Channel) is designed to deliver a 100% increase in capacity on the new JE media compared to TS1150. The goal is to give applications access to the functions required for basic. Jan 14, 2021. 3 libstdc++ version 4. LTO and 3592: TS7760 Virtualization Engine: 3957: 3957-VEC: 3592 and GPFS: TS7770 Virtualization Engine. Used Quantity: Out of Stock / 2 sold Price: US $1,350. 1412. Description. Know your gear. deliver the following enhancements: • Storage for up to 2. Table 1. To do a Firmware Update, complete the following steps: Start ITDT-SE, then type S and press Enter to scan for the devices. Oracle SPARC T8 Server: Oracle SPARC M8 Server : Oracle Exadata platforms:. 7063-CR2 (p9) The system console is ready for user login when you see the System Console Login screen. However the Incentives, Promotions and Price Announcements are continued in this application only. As with the previous code, the X shows the update progress by a descending progress sequence (F, E, D. EINVAL (121) NSSRsnBadLIDType (10007) Unrecognized LID type. The TS4500 supports only TS1150 and TS1140 tape drives. pdf. The IBM TS4500 tape library combines IBM tape and automation reliability at open systems prices. FlashSystem A9000/A9000R: Process, Steps, Instructions, Pre-requisites, and. 2 for the IBM TS3310, IBM TS3500, and IBM TS4500 tape libraries. . Careers at IBM From safer food supply to ethical AI, tackle the world's toughest problems Join our team IBM Research See the latest technology developed by IBM scientists and design thinkers Go inside the lab Training and skills Power your future in tech with job skills, courses and credentials—for free Get started today Corporate social responsibility IBM. >2 PB Data Under Management >40,447 Products in StockIBM TS4500 Tape Library Model TR2 - 5U. EOSL Date Date Not Published. IBM 12X5215 TS4500 LCC, Library Control Card. 3. Remo Kid's Djembe. IBM LTO-7 FC 8Gb IBM TS4500 RoHS2 // PN: 3588-F7C. Table 1. Also, the IBM TS4500 will be introducing the following features: Export logs direct in call home to IBM ; Intelligent PDU with 3-phase (wye) or single phase input power; Back to top Overview. See details Shipping:. TS7700 Code Update Recommendation. The high-density 2 (HD2) frames of the TS4500 tape library support HD2-compatible models of the IBM TS1155 (3592 55E and 3592 55F), IBM TS1150 (3592 EH8), IBM TS1140 (3592 EH7), LTO-8 (3588 F8C), LTO-7 (3588 F7C), LTO-6 (3588. VAT. 2. 5:1 compressed per library with IBM LTO 9 cartridges. Hardware and Software. The TS4500 tape. Note: The CLI is supported for Java 6, 7, and 8. The Elastic Capacity option can be used to. We realized that we could consolidate our three existing IBM Power Systems E880C servers. In the Enterprise Data Storage category, with 266 customer(s) HPE Storage Systems stands at 36th place by ranking, while IBM TS4500 Tape Library with. The TS3100 has a 24-tape cartridge capacity with a library capacity of 360 TB compressed 2:5:1 (144 TB native). IBM TS4500 Enterprise Tape Library. Downloading the IBM Tape Diagnostic Tool. 5:1 with LTO Ultrium 8; 576 TB native 720 TB compressed 2. Store up to 8. IBM currently supports the IBM Security Key Lifecycle Manager (formerly Tivoli® Key Lifecycle Manager) with the TS4500 tape library. All Prices are Inclusive of GST; Pricing and product availability subject to change without notice. Only one L8 CE cartridge feature #1409 is required in a TS4500 Library. Use one of the following procedures, Find product or Select product, to access the IBM Fix Central portal and download the most recent version of the tape device driver. P/N: 3588-F7C. Item number: Repr_12X5215. Contact IBM® service. 19, 2023, 11:00 a. Run code on real quantum systems using a full-stack SDK. It delivers a 10GbE host attachment interface optimized for cloud-based and. Equipment environment specifications for the tape library. Prerequisite: One of either feature #1408 or #1409 is a prerequisite for the first TS1080 (3588 Model F8x) tape drive ordered. 2. IBM TS4300 Tape Library Product Guide IBM TS4300 Tape Library (Machine Type 6741) combines IBM enterprise tape automation and reliability with open system affordability. Will open your default email application. IBM TS4500 提供多样的管理软件选择。管理软件选择包 括: IBM Spectrum Archive — 允许用户和应用直接问储 在磁带上的文件和目录 IBM TS4500 指令行接口 (CLI) — 实现对 TS4500 磁带库 管理命的问 Rocket Servergraph Professional — 支持管理员监控 和报告储 备The IBM® TS4500 tape library combines IBM tape and automation reliability at open. The drive type is LTO FH. L25, L55. IBM TS4300 Tape Library (Machine Type 6741) combines IBM enterprise tape automation and reliability with open system affordability. SKLM (formerly TKLM) is the currently recommended and shipped product. Compatibility with the latest IBM LTO® Ultrium® technology. EOL Date Date Not Published. IBM TS2280 tape drive documentation . This unified interface includes key features, which are used in other IBM. You can also remove cartridges manually from tape drives or storage slots if necessary. Provide a flexible. 1. IBM TS4500 Tape Library, Memory Size: From 1 Tb ₹ 3,00,000 Get Latest Price . All frames are supported by a single accessor. Figure 1 shows a 6-frame version of the TS3500 tape library. Find many great new & used options and get the best deals for IBM 3588-F8C LTO-8 FH FC Loader Drive TS4500 at the best online prices at eBay! Free shipping for many products!3 IBM Diamondback Tape Library IBM Diamondback—Specifications Tape drives IBM LTO-9 tape technology Native data rate 400 MB/sec Native capacity 18 TB Cartridge types IBM Ultrium 9, 8 Number of drives Up to 14 Compression rate 2. Preserve and protect your data with sustainable, cyber-resilient, ultra-high-density tape storage. IBM TS4500 Tape Library helps midsized and large enterprises respond to cloud storage challenges. Status Supported What is. By using the “application managed” encryption you can. Up to 128 drives per library. The TS4500 management GUI login window displays. Install the IBM device driver for the following IBM devices: IBM 3494 library. 2 (Build 53216) Supported OS: Red Hat Enterprise Linux (RHEL)Compatibility among LTO tape drives and cartridges. The integrated management console (IMC) is a built-in platform for tools that are used to manage the TS4500 tape library. To convert Btu/hr to kBtu/hr, divide. . The TS4500 graphical user interface (GUI) is based on the unified interface used in other IBM storage solutions. high-performance IBM TS1150 and IBM TS1140 tape drives installed in an IBM TS4500 or TS3500 tape library. The Standard Edition (ITDT-SE) is a command line version and it is available for most major platforms (Windows, AIX, Linux, Mac OS X and IBM System I/OS). 86% market share. The IBM device driver is required for the IBM TS1160 (3592-60F) drive. 1. 5:1 with LTO Ultrium 7; 288 TB native 300 TB compressed 2. IBM TS4500 Tape Library Introduction and Planning Guide, SC27-5990. IBM Documentation. Sign up for quarterly updates. We would like to enable tape storage encryption via netbackup . The virtual appliance is provided as a VirtualBox . LTO Ultrium 8 half-height: 6 Gbps SAS (FC # 8547); 8 Gbps Fibre Channel (FC # 8548)Library card information. 14, 2021 / PRNewswire / -- IBM (NYSE: IBM) today announced an agreement to acquire Taos, a leading cloud professional and managed. The L-frame. Covenco holds stock of IBM TS4500 Tape Drives in unused and refurbished condition, ready to ship worldwide. TS1155, TS1150, and TS1140 (3592), LTO Ultrium 8, 7, 6 and 5 tape drives. 0261. 0) . 04 EB 2. Model: 38L7353. IBM device drivers are available at the Fix Central support website: It is recommended that you install the most. 41. Key features of the IBM TS4500 Tape Library. 5 PBs of data in a single 10 square-foot library , more than three times the capacity of IBM TS3500 Tape Library. From the management GUI, select Cartridges > Move > To I/O Slot. Contact Supplier. The recorded state is unknown. 6. Mainframe administrators can trust TS4500 to help reduce floorspace costs and increase overall capacity. With significant increase in data transfer performance over the previous LTO Ultrium half-height generation, the TS2270 offers transfer rate of up to 300 Mbps with 6 Gbps SAS interface connectivity. Related Products. Store, query and analyze structured data. TS4500 tape library. LTO 9 (Model 3588 F9S) provides 12 Gbps SAS connectivity. This information could include technical inaccuracies or typographical errors. Normally, a library controller card (LCC) and power source are required within the end frame or an. To ensure continued processing, libraries that are equipped with Fibre Channel LTO and 3592 tape drive offer. Abstract The IBM® TS4500 (TS4500) tape library is a next-generation tape solution that offers higher storage density and better integrated management than. Product Group -> System Storage. The firmware image files are named as follows, where xxxx is the firmware level. Built around a 3U-high, modular base library, TS4300 can scale vertically with up to seven modules, with expansion for Linear Tape-Open (LTO) Ultrium 9, 8, 7 and 6 cartridges, drives and redundant power supplies. devices. The L25 Integrated Cooling RPQ will supply the necessary seals for. The TS4500 tape library supports the following 3592 tape drives: TS1160 (Models 60F, 60E, and 60S) TS1155 (Models 55F and 55E). General purpose tape library series. 16 Gb Fibre Channel Module Visio Stencil-EQID=IBMI251. EINVAL (121) NSSRsnBadLIDValue (10008) LID value not valid. I/O Station/Magazines Allow Access by monitor role. The HD frame (left) and top-down view of row in an HD frame (right). If you get locked out of the TS4500 management GUI, you can revert to the default administrator user name and password by selecting the Access Recovery button at the front of the server. Utilizing the IBM TS4500 command line interface, storage administrators can create logical libraries that are disconnected from all application access. Command failures and time outs are costly. The IBM® TS2900 Tape Autoloader is an entry-level automated backup for rack systems and small to midsize businesses. The open lock icon indicates that the station is unlocked. The TS4500 graphical user interface (GUI) is based on the unified interface used in other IBM storage solutions. . Note: IBM supports higher versions of the browsers as long as the vendors do not remove or disable functionality that the product relies upon. IBM LTFS Library Edition is available for IBM TS4500 tape library (M/T 3584) under PID number 5639-LT1, drives drive price per base license and it requires first year registration and maintenance. If you have already selected a product from the Fix Central entry page, you may see a checkbox to filter the search results for that product (not available for all. Dual 2-core POWER5+-based controllers; Can contain up to 384 drives (Fibre Channel or SATA) DS8300 - released in 2004. 37. For a complete discussion of this topic, see the IBM TS3500 Tape Library with ALMS. Advance Exchange with 90 days warranty. The S25 and S55 ( Sx5) frames are HD2 storage-only frames. Refer to Figure 1 to view the location of each component. Build a new plugin or update an existing Teams message extension or Power Platform connector to increase users' productivity across daily tasks and workflows. The Graphical Edition (ITDT-GE) provides a graphical user interface and is bundled with a dedicated Java Virtual Machine. The TS4500 tape library supports remote authentication of user credentials using LDAP (with optional RACF authentication) or Kerberos. How to upgrade firmware for the TS2900 tape loader or the TS3100, TS3200, TS3310, and TS4300 tape libraries for use with IBM Spectrum Archive. Performance specifications for LTO tape drives. IBM TS4500 Tape Library is a next-generation storage solution designed to help midsized and large enterprises respond to cloud storage challenges. Get the cost-effective capacity, security and scalability to help satisfy your data storage requirements in the exabyte era. Application managed encryption ( AME ) . IBM System Storage TS4500 Tape Library Supported Tape Drives: IBM LTO Ultrium 5 tape driveThe high in the last 52 weeks of IBM stock was 155. 0. Optional 10U of rack space available. Feature #1409 is a prerequisite for the first TS1090 (3588 Model F9x or S9C) Tape drive ordered. Outcry over unchecked antisemitic content and commentary on social media site X, some of it endorsed by the platform’s owner Elon Musk, reached a tipping point on. The IBM TS1150 Model EH8 (3592-EH8) tape drive is the HD2-compatible model of the TS1150 for installation in HD2 frames of the IBM TS4500 tape library. 1. NA. Low Price Match. Cleaning tape drives; Updating drive firmware Complete this task to update tape drive firmware using the TS4500 management GUI. Overview. Complete the following steps to insert cartridges into the library by using the cartridge magazine and I/O station: View the status of the I/O stations on the display panel on the base frame of the library. , Jan. It includes key features to help guide storage administrators in completing critical tasks. frame models. IBM LTO 8 tape drives can read and write LTO Ultrium 7. Supported tape drives. 0. This file should be kept secure, as anyone with access to it may be able to gain access to the web server. This model incorporates the new IBM LTO Ultrium 8 Tape Drive with enhanced maximum tape drive throughput over the IBM LTO Generation 7. IBM 3588-F6A 39U3420 LTO Ultrium 6 FC L6 Fibre Channel Internal Tape Drive. Uncompressed data storage in a single frame Store up to 8. Note: To find fixes for your product, use the 'Find product' or 'Select product' tabs in the content space of the Fix Central entry page. Book description The IBM® TS4500 (TS4500) tape library is a next-generation tape solution that offers higher storage density and better integrated management than previous. Equipment environment specifications for IBM TS4500 tape library: Temperature: 15°C to 32°C (60°F to 90°F) Relative humidity: 20% - 80% noncondensing ; Wet bulb temperature: 26°C (78. How to remove and add a tape drive for the TS3500 or TS4500 tape library. Click your user name on the right end of the toolbar at the top of the page and then select Modify Password. TS4500 〜175PB TS3500 (Shuttle) LTO-7 〜6. More major advertisers have paused their spending on X, the social media service formerly known as Twitter,. 2. Press OK on this file dialog to start the update on the selected device.