A hard disk drive (HDD), hard disk, hard drive, or fixed disk, is an electro-mechanical data storage device that stores and retrieves digital data using magnetic storage with one or more rigid rapidly rotating platters coated with magnetic material. The platters are paired with magnetic heads, usually arranged on a moving actuator arm, which read and write data to the platter surfaces. Data is accessed in a random-access manner, meaning that individual blocks of data can be stored and retrieved in any order. HDDs are a type of non-volatile storage, retaining stored data when powered off. Modern HDDs are typically in the form of a small rectangular box.
TiVo is a digital video recorder (DVR) developed and marketed by Xperi and introduced in 1999. TiVo provides an on-screen guide of scheduled broadcast programming television programs, whose features include "OnePass" schedules which record every new episode of a series, and "WishList" searches which allow the user to find and record shows that match their interests by title, actor, director, category, or keyword. TiVo also provides a range of features when the TiVo DVR is connected to a home network, including film and TV show downloads, advanced search, online scheduling, and at one time, personal photo viewing and local music playback.
Western Digital Corporation is an American computer drive manufacturer and data storage company, headquartered in San Jose, California. It designs, manufactures and sells data technology products, including data storage devices, data center systems and cloud storage services.
A flash drive is a data storage device that includes flash memory with an integrated USB interface. A typical USB drive is removable, rewritable, and smaller than an optical disc, and usually weighs less than 30 g (1 oz). Since first offered for sale in late 2000, the storage capacities of USB drives range from 8 to 256 gigabytes (GB), 512 GB and 1 terabyte (TB). As of 2023, 2 TB flash drives were the largest currently in production. Some allow up to 100,000 write/erase cycles, depending on the exact type of memory chip used, and are thought to physically last between 10 and 100 years under normal circumstances.
The Western Digital Raptor is a discontinued series of high performance hard disk drives produced by Western Digital first marketed in 2003. The drive occupied a niche in the enthusiast, workstation and small-server market. Traditionally, the majority of servers used hard drives featuring a SCSI interface because of their advantages in both performance and reliability over consumer-level ATA drives.
In computing, a hybrid drive is a logical or physical storage device that combines a faster storage medium such as solid-state drive (SSD) with a higher-capacity hard disk drive (HDD). The intent is adding some of the speed of SSDs to the cost-effective storage capacity of traditional HDDs. The purpose of the SSD in a hybrid drive is to act as a cache for the data stored on the HDD, improving the overall performance by keeping copies of the most frequently used data on the faster SSD drive.
The IBM BladeCenter was IBM's blade server architecture, until it was replaced by Flex System in 2012. The x86 division was later sold to Lenovo in 2014.
TiVo digital video recorders encompass a number of digital video recorder (DVR) models that TiVo Corporation designed. Features may vary, but a common feature is that all of the units listed here require TiVo service and use its operating system.
EVO Smart Console is a line media PCs and video game consoles marketed in the seventh generation of video game consoles. The system was produced by Envizions, a company based in Anniston, Alabama.
A solid-state drive (SSD) is a solid-state storage device. It provides persistent data storage using no moving parts. It is sometimes called semiconductor storage device or solid-state device; it is also called solid-state disk because it is frequently interfaced to a host system as a hard disk drive.
JMicron Technology Corporation is a Taiwan based fabless technology design house based in Hsinchu, Taiwan. As a manufacturer of integrated circuits, they produce controller chips for bridge devices.
The HP MediaSmart Server is a line of home servers sold by Hewlett-Packard, designed to run Microsoft's Windows Home Server operating system.
The Seagate Barracuda is a series of hard disk drives and later solid state drives produced by Seagate Technology that was first introduced in 1993.
The WD TV is a consumer device that was produced by Western Digital which plays videos, images, and music from USB drives or network locations. The device was introduced in 2008 and played high-definition video through an HDMI port, and standard video through composite video cables. The device had support for most common video and audio formats. The WD TV was discontinued as of August 2016.
My Passport is a series of portable external hard drives and solid state drives produced by Western Digital. There are currently six series of My Passport drives; Essential Edition, Essential SE Edition, Elite Edition, Essential for Mac, Studio Edition and the Essential SE for Mac.
The IdeaPad Y series was a consumer range of laptops produced by Lenovo, first announced in 2008. They were marketed as premium high performance laptops for multimedia and gaming, as part of the IdeaPad line.
The M-series of desktops are part of Lenovo's ThinkCentre product line. Formerly an IBM brand, Lenovo acquired the ThinkCentre desktop brand following its purchase of IBM's Personal Computing Division (PCD) in 2005. Following its acquisition of IBM's PCD, Lenovo has released M-series desktops in multiple form factors, ranging from traditional tower, to small form factor, and all-in-ones (AIOs).
Lenovo’s line of Essential desktops is a collection of budget-conscious machines designed for consumers, and advertised as being "affordable, space saving, and energy efficient". The Essential desktop line is different from both Lenovo’s ThinkCentre line and Lenovo’s IdeaCentre line. Lenovo defines its ThinkCentre desktops as business-oriented computers, while the IdeaCentre desktops are meant primarily for entertainment. The Essential range of desktops can be categorized as being between the two – meant more for ordinary everyday use.
The ThinkCentre Edge is a series of desktop computers from Lenovo, designed primarily for home offices and small businesses. The product series features desktops in both tower and All-in-One form factors, designed to save up to 70% desk space as compared to traditional tower desktop PCs.
The My Cloud product line comprises personal network-attached storage (NAS) devices and multi-purpose servers, designed and marketed by Western Digital Corporation (WD). My Cloud devices are available in storage capacities of 2 terabytes, 3 terabytes, 4 terabytes, and 8 terabytes, with a higher-end model offering up to 16 terabytes.
