what storage device has been commercially available as a component of ibm products

Full Answer

What is the IBM storage product portfolio?

The IBM Storage product portfolio includes disk, flash, tape, NAS storage products, storage software and services. IBM’s approach is to focus on data management.

Does IBM have a flash drive?

Flash Storage. IBM FlashSystem offers a range of dedicated, non-SSD "all-flash" storage systems and provide flash capacity for a number of integrated systems. In April 2013, IBM announced a plan for a $1 billion investment in flash storage research and development. IBM acquired flash storage system maker Texas Memory Systems in 2012.

What can IBM storage do for You?

With IBM Storage, every bit of your organization's data is available to you in the most secure and insightful way possible, so you can take informed action on it quickly and consistently. Increase the effectiveness of your IT infrastructure with powerful data operations solutions that give you visibility into your application and IT estate.

How does IBM name its hardware products?

IBM uses two naming structures for its modern hardware products. Products are normally given a three- or four-digit machine type and a model number (it can be a mix of letters and numbers). A product may also have a marketing or brand name. For instance, 2107 is the machine type for the IBM System Storage DS8000.

What is DeepFlash 150?

What is IBM Easy Tier?

What is Storwize storage controller?

What is Spectrum Virtualize?

What is IBM Data Engine?

What is a deep flash server?

How many TB is the IBM XIV?

See 4 more

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What was the first IBM commercial disk drive called?

IBM 350IBM made the first commercial hard disk drive-based computer and called it RAMAC—short for Random Access Method of Accounting And Control. Its storage system was called the IBM 350. RAMAC was big—it required an entire room to operate.

What was the storage capacity of IBM's first hard drive?

5MBThe first hard disk drive (RAMAC 305 produced by IBM) back in 1956 could store 5MB of data, which was a huge amount at the time.

What are the 3 types of storage?

Forms of data storage Data can be recorded and stored in three main forms: file storage, block storage and object storage.

What is an IBM 3380?

Rolled out in 1980, the IBM 3380 Direct Access Storage Device gave customers the ability to store up to 2.52 billion characters of information -- almost four times the amount of previous IBM storage devices.

What is HDD storage vs SSD?

SSD vs HDD: What's the difference? HDDs are traditional storage devices with spinning platters that read and write data. SSDs use newer technology that stores data on instantly accessible memory chips. SSDs are faster, quieter, smaller, consume less energy, and more durable.

What is the largest storage device?

For most computers, the largest storage device is the hard drive or SSD. However, networked computers may also have access to larger storage with large tape drives, cloud computing, or NAS devices.

What are the types of storage device?

External storage devicesExternal HDDs and SSDs. ... Flash memory devices. ... Optical Storage Devices. ... Floppy Disks. ... Primary Storage: Random Access Memory (RAM) ... Secondary Storage: Hard Disk Drives (HDD) & Solid-State Drives (SSD) ... Hard Disk Drives (HDD) ... Solid-State Drives (SSD)

Which of the following is an example of storage device?

Examples are Hard drives, USB flash drives, DC-RW, and DVD-RAM drives. ...

What is primary storage device?

Primary storage is a key component of a computer system that enables it to function. Primary storage includes random access memory (RAM), read only memory (ROM), cache and flash memory. Each of these have different uses within the computer.

What does IBM stand for?

International Business MachinesIBM / Full nameIBM (International Business Machines) ranks among the world's largest information technology companies, providing a wide spectrum of hardware, software and services offerings.

What is unique about the IBM 305 RAMAC?

The IBM 305 RAMAC was the first commercial computer that used a moving-head hard disk drive (magnetic disk storage) for secondary storage. The system was publicly announced on September 14, 1956, with test units already installed at the U.S. Navy and at private corporations.

What were the earliest storage devices?

1946: Williams Tube: The Williams tube is the first known type of random access memory (RAM). Created in the United Kingdom by Freddie Williams, the Williams tube uses electrostatic cathode-ray display tubes. The tube's early storage capacities ranged from 1024 to 2048 bits.

How much data storage did first computer have?

5 MBThe Hard Disk Drive The first hard disk drive was the IBM Model 350 Disk File that came with the IBM 305 RAMAC computer in 1956. It had 50 24-inch discs with a total storage capacity of 5 million characters (just under 5 MB).

What was the capacity of the first computer?

It weighed more than 30 short tons (27 t), was roughly 8 ft × 3 ft × 100 ft (2 m × 1 m × 30 m) in size, occupied 1,800 sq ft (170 m2) and consumed 150 kW of electricity. This power requirement led to the rumor that whenever the computer was switched on, lights in Philadelphia dimmed.

When was the first 1 GB disk drive released in the world?

19801980 – The IBM 3380 was the world's first gigabyte-capacity disk drive.

What was the first storage device?

The first real electronic storage device was the Manchester Mark I Williams-Kilburn tube, a cathode ray tube that stored binary data, ones and zeroes read by computers.

IBM Enterprise Storage Server - Wikipedia

History. Originally, in 1998 IBM released the IBM 2105 Versatile Storage Server (VSS). It did not meet commercial success and the successor came in 1999 in the form of the ESS, based on the same Seascape architecture. The Seascape architecture was an IBM storage architecture that included off-the-shelf components, including RS/6000 processors and the Serial Storage Architecture (SSA).

IBM Storage products | IBM

A complete list of IBM Storage products designed to optimize your storage infrastructure.

20 Top Enterprise Data Storage Vendors

Pedro Hernandez is a contributor to Datamation, eWEEK, and the IT Business Edge Network, the network for technology professionals. Previously, he served as a managing editor for the Internet.com network of IT-related websites and as the Green IT curator for GigaOM Pro.

Dell SAN STORAGE Price - Dell Price List 2022

Check SAN STORAGE price from Dell price list 2022, Dell server price & Dell storage price

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What is DeepFlash 150?

DeepFlash 150 - is an ultra-high density SSD, based on a SanDisk InfiniFlash IF100 drawer (holding up to 0.5 PB of Flash capacity in 3U rack space) and IBM Spectrum Scale software. It is directly attached via SAS to a maximum of 8 servers used as application cluster or as integrated device running some SDS storage management software. Its design point is lowest price per reliable capacity. In contrast, for lowest price per IOPS or best latency per invest, consider storage built around FlashSystem modules. Introduced in 2016.

What is IBM Easy Tier?

IBM Easy Tier is designed to automate data placement throughout the disk pool to improve the efficiency and performance of the storage system. Easy Tier is designed to relocate data (at the extent level) across up to three drive tiers automatically and without disruption to application. IBM Easy Tier is available on the DS8000, Storwize (V7000, V7000 Unified, V5000, V3700 lines) and SAN Volume Controller.

What is Storwize storage controller?

The Storwize family of storage controllers shares the software with the IBM SAN Volume Controller and offers the same functionality with few exceptions. Storwize systems are capable of external virtualization, ideally used for technology migration and investment protection for aging systems. Storwize advanced caching, free-of-charge Easy Tier (automatic data placement) and automatic hotspot elimination help infuse a second life to previous-generation storage systems. Modern virtualization functions like inline real-time compression for data on external systems can help delay capacity repurchase for several years.

What is Spectrum Virtualize?

IBM Spectrum Virtualize is a block storage virtualization system. Because the IBM Storwize V7000 uses SVC code, it can also be used to perform storage virtualization in exactly the same way as SVC. Since mid-2012 it offers real time compression with no performance impact, saving up to 80% of disk utilization. SVC can be configured on a Stretched Cluster Mode, with automatic failover between two datacenters and can have SSD that can be used by EasyTier software to perform sub-LUN automatic tiering.

What is IBM Data Engine?

IBM Data Engine for NoSQL - is an integrated black-box device combining an IBM PowerLinux server with FlashSystem modules attached as non-volatile memory extension (not as storage).The integrated system offers large capacity NoSQL services based on pre-loaded Redis, Cassandra and Neo4J, up to 57 TB in-memory instances. Compared to a clustered in-memory implementation, the Data Engine for NoSQL consumes a fraction of the power and rack footprint while delivering similar performance by keeping relevant ( hashing) data structures in fast memory. Use cases include scalable web shops, gaming, genomics, geolocation, catalogs, hash tables and cluster caches like memcached.

What is a deep flash server?

DeepFlash Elastic Storage Server - an integrated device combining one or two DeepFlash 150 drawers with IBM Spectrum Scale software for Exascale storage repositories with analytics capabilities (Hadoop , CCTV, analytics archive, media server etc.). The DeepFlash-ESS can be clustered non-disruptively with existing IBM Elastic Storage Servers, up to a theoretical limit of 8000 clustered devices. It features file (NFS, SMB), object (Swift, S3) and Hadoop transparent access. Spectrum Scale offers automated data placement and lifecycle management from Memory to Flash to Disk to Tape, besides geographically distributed caching and replication.

How many TB is the IBM XIV?

The last XIV Gen3 model offers 2, 3, 4 or 6 TB drives, providing up to 485 TB of usable capacity per rack. SSD caching (available as an option) adds up to 12 TB of management-free high-performance data caching capability to the entire array. The system can also connect to external storage via Fibre Channel (8Gbit/s) and iSCSi (1 or 10 Gbit/s). The XIV line was replaced by IBM FlashSystem line.

What is a DASD disk?

In IBM's terminology beginning with the System/360 disk and such devices featuring short access times were collectively called DASD. The IBM 2321 Data Cell is a DASD that used tape as its storage medium. See also history of IBM magnetic disk drives .

What is the IBM 1627?

IBM 1627: IBM 1620 Plotter. Also used by IBM 1130.

What is the IBM Infoprint 2105?

For instance the IBM storage product known as the Enterprise Storage Server is machine type 2105, and the IBM printing product known as the IBM Infoprint 2105 is machine type 2705, so searching for an IBM 2105 could result in two different products—or the wrong product—being found.

How many tape units does an IBM 760 have?

IBM 760: Control and Storage; connects 2 727 tape units and a 720A or 730A printer to CPU.

How many MB is an IBM 2315?

IBM 2315: 1 MB cartridge used on 2310 and with a disk drive component on multiple systems, e.g. IBM 1130.

What is a 402 tabulator?

For example, the 402 tabulator was an improved, modernized, 405. IBM uses two naming structures for its modern hardware products. Products are normally given a three- or four-digit machine type and a model number (it can be a mix of letters and numbers). A product may also have a marketing or brand name.

What is missing from the AN/FSQ-7?

Missing are RPQs, OEM products (semiconductors, for example), and supplies (punched cards, for example). These products and others are missing simply because no one has added them.

What is public cloud storage?

Public cloud: Storage is provided by a third party as a service, and data is stored in a remote place. Users cannot control and do not understand the technology used in the cloud. It is common to use various cloud disks in our lives.

When were floppy disks first used?

In 1971, floppy disks were introduced by IBM and were widely used from the mid-1970s to the late 1990s. Initially, they were 8-inch disks, followed by 5.25-inch and 3.5-inch disks. The earliest read-only floppy disk had a capacity of 79.9KB in 1971, and a readable and writable version appeared one year later. Floppy disks are slow in access speed and small in capacity, but they are detachable and easy to carry.

What is a storage device?

Computer Storage Device Definition: A hardware device that can be used to store digital data and applications which may be in the form of images, video, audio, etc. is called a storage device. It is a key component of a computer and the hard drive is one of its examples.

What is private cloud?

Private cloud: The data center develops internally for enterprises and provides cloud services, such as storage space application and rapid deployment of enterprise application systems.

What is nano storage?

Nano storage uses various methods to fundamentally improve storage capacity and replace existing storage media with ultra-high-density media and devices. This is a major development direction for future storage devices.

What is a punch card?

Punched cards and punched paper tapes are used in punch card tabulation machines as input and output devices of early computers. It converts programs and data into binary codes, where holes are 1 and non-holes are 0, and then input into the computer through photoelectric scanning.

When was the first audio tape invented?

In 1928 , Fritz Pfleumer, an engineer from Dresno, Germany, invented the audiotape, which can store analog signals. The working principle of the magnetic tape is: the crushed magnetic particles are glued to the paper strip to prepare the magnetic tape. However, due to the fragile paper strips, audiotapes were not practical at that time. In 1951, magnetic tapes began to be used for computer data storage. One magnetic tape could replace 10,000 punched paper cards. In 1980, a small cassette tape appeared. A 90-minute tape can record approximately 660KB of data on each side.

What is relational storage?

Traditionally, many on-premise IT environments store data using relational databases or relational database management systems (RDBMSs). Relational databases (or relational storage devices) rely on tables to organize similar data into rows and columns. Tables can have relationships with each other to give the data increased structure, to protect data integrity, and to avoid data redundancy (which is referred to as data normalization). Working with relational storage commonly involves the use of the industry standard Structured Query Language (SQL).

What is cloud storage device?

The cloud storage device mechanism represents storage devices that are designed specifically for cloud-based provisioning. Instances of these devices can be virtualized, similar to how physical servers can spawn virtual server images. They are commonly able to provide fixed-increment capacity allocation in support of the pay-per-use mechanism. Cloud storage devices can be exposed for remote access via cloud storage devices.

Why is nosql storage used?

Non-relational storage (also commonly referred to as NoSQL storage) moves away from the traditional relational database model in that it establishes a “looser” structure for stored data with less emphasis on defining relationships and realizing data normalization. The primary motivation for using non-relational storage is to avoid the potential complexity and processing overhead that can be imposed by relational databases. Also, non-relational storage can be more horizontally scalable than relational storage.

What are the challenges of relational databases?

Challenges with cloud-based relational databases commonly pertain to scaling and performance. Scaling a relational cloud storage device vertically can be more complex and cost-ineffective than horizontal scaling. Databases with complex relationships and/or containing large volumes of data can be afflicted with higher processing overhead and latency, especially when accessed remotely via cloud services.

What are the concerns of cloud storage?

A primary concern related to cloud storage is the security, integrity, and confidentiality of data , which becomes more prone to being compromised when entrusted to external cloud providers and other third parties. There can also be legal and regulatory implications that result from relocating data across geographical or national boundaries. Another issue applies specifically to the performance of large databases. LANs provide locally stored data with network reliability and latency levels that are superior to those of WANs.

What is block storage?

Block storage required data to be in a fixed format (known as a data block), which is the smallest unit that can be stored and accessed and the storage format closest to hardware. Using either the logical unit number (LUN) or virtual volume block-level storage will typically have better performance than file-level storage.

What is legacy network storage?

Legacy network storage most commonly falls under the category of network storage interfaces. It includes storage devices in compliance with industry standard protocols, such as SCSI for storage blocks and the server message block (SMB), common Internet file system (CIFS), and network file system (NFS) for file and network storage. File storage entails storing individual data in separate files that can be different sizes and formats and organized into folders and subfolders. Original files are often replaced by the new files that are created when data has been modified.

What is DeepFlash 150?

DeepFlash 150 - is an ultra-high density SSD, based on a SanDisk InfiniFlash IF100 drawer (holding up to 0.5 PB of Flash capacity in 3U rack space) and IBM Spectrum Scale software. It is directly attached via SAS to a maximum of 8 servers used as application cluster or as integrated device running some SDS storage management software. Its design point is lowest price per reliable capacity. In contrast, for lowest price per IOPS or best latency per invest, consider storage built around FlashSystem modules. Introduced in 2016.

What is IBM Easy Tier?

IBM Easy Tier is designed to automate data placement throughout the disk pool to improve the efficiency and performance of the storage system. Easy Tier is designed to relocate data (at the extent level) across up to three drive tiers automatically and without disruption to application. IBM Easy Tier is available on the DS8000, Storwize (V7000, V7000 Unified, V5000, V3700 lines) and SAN Volume Controller.

What is Storwize storage controller?

The Storwize family of storage controllers shares the software with the IBM SAN Volume Controller and offers the same functionality with few exceptions. Storwize systems are capable of external virtualization, ideally used for technology migration and investment protection for aging systems. Storwize advanced caching, free-of-charge Easy Tier (automatic data placement) and automatic hotspot elimination help infuse a second life to previous-generation storage systems. Modern virtualization functions like inline real-time compression for data on external systems can help delay capacity repurchase for several years.

What is Spectrum Virtualize?

IBM Spectrum Virtualize is a block storage virtualization system. Because the IBM Storwize V7000 uses SVC code, it can also be used to perform storage virtualization in exactly the same way as SVC. Since mid-2012 it offers real time compression with no performance impact, saving up to 80% of disk utilization. SVC can be configured on a Stretched Cluster Mode, with automatic failover between two datacenters and can have SSD that can be used by EasyTier software to perform sub-LUN automatic tiering.

What is IBM Data Engine?

IBM Data Engine for NoSQL - is an integrated black-box device combining an IBM PowerLinux server with FlashSystem modules attached as non-volatile memory extension (not as storage).The integrated system offers large capacity NoSQL services based on pre-loaded Redis, Cassandra and Neo4J, up to 57 TB in-memory instances. Compared to a clustered in-memory implementation, the Data Engine for NoSQL consumes a fraction of the power and rack footprint while delivering similar performance by keeping relevant ( hashing) data structures in fast memory. Use cases include scalable web shops, gaming, genomics, geolocation, catalogs, hash tables and cluster caches like memcached.

What is a deep flash server?

DeepFlash Elastic Storage Server - an integrated device combining one or two DeepFlash 150 drawers with IBM Spectrum Scale software for Exascale storage repositories with analytics capabilities (Hadoop , CCTV, analytics archive, media server etc.). The DeepFlash-ESS can be clustered non-disruptively with existing IBM Elastic Storage Servers, up to a theoretical limit of 8000 clustered devices. It features file (NFS, SMB), object (Swift, S3) and Hadoop transparent access. Spectrum Scale offers automated data placement and lifecycle management from Memory to Flash to Disk to Tape, besides geographically distributed caching and replication.

How many TB is the IBM XIV?

The last XIV Gen3 model offers 2, 3, 4 or 6 TB drives, providing up to 485 TB of usable capacity per rack. SSD caching (available as an option) adds up to 12 TB of management-free high-performance data caching capability to the entire array. The system can also connect to external storage via Fibre Channel (8Gbit/s) and iSCSi (1 or 10 Gbit/s). The XIV line was replaced by IBM FlashSystem line.

Overview

Current hardware

Software

Withdrawn hardware - x86 lines

Withdrawn hardware - POWER and early RISC lines

See also

External links

Overview

Solid-state computer peripherals

• IBM 1011: IBM 1401/1440/1460/1414 I/O Sync—Paper Tape Reader
• IBM 1012: IBM 1401/1440/1460—Tape Punch
• IBM 1017: IBM S/360—Paper Tape Reader
• IBM 1018: IBM S/360—Paper Tape Punch

Unit record equipment

Time equipment division

Typewriters

IBM dictation machines

Copier/Duplicators

World War II ordnance and related products