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Dell PERC. A Dell PowerEdge RAID Controller, or Dell PERC, is a series of RAID, disk array controllers made by Dell for its PowerEdge server computers. [ 1][ 2] The controllers support SAS and SATA hard disk drives (HDDs) and solid-state drives (SSDs).
Input/output. v. t. e. In the context of an operating system, a device driver is a computer program that operates or controls a particular type of device that is attached to a computer or automaton. [ 1] A driver provides a software interface to hardware devices, enabling operating systems and other computer programs to access hardware ...
Dell Latitude D400/D410. The D400 was released in 2003 with a ULV Banias Pentium M, Intel 855GM chipset, 128 MB of RAM (up to a max of 2 GB) and a choice of 20, 30, and 40 GB 4,200 RPM hard drives, The D400 had a design that was similar to the D600, including a 4:3 non widescreen 1,024×768 12" display.
US$500. Discontinued. February 26, 2009. CPU. Celeron, Pentium Dual-Core, Core 2 Duo. (all by Intel) The Inspiron 1525 was a laptop designed and distributed by Dell as part of their Inspiron product line. An AMD variant known as the Inspiron 1526 was also released. The Inspiron 1525 was the successor to the Inspiron 1520, released on January 4 ...
As an example, assume the case of Wake-on-LAN. Traditionally, the OS controls Wake-on-LAN and must call third-party device drivers to enable support on a network card. With the HECI bus, the host is able to assert its request line (REQ#), the ME will assert its grant line (GNT#), and the host can send its message using its serial transmit signal.
In Windows 8, Windows 8.1 and Windows Server 2012, the controller driver has changed from msahci to storahci, [10] and the procedures to upgrade to the AHCI controller is similar to that of Windows 7. [11] On Windows 8, 8.1 and Windows Server 2012, changing from IDE mode to AHCI mode without first updating the registry will make the boot drive ...
Historically, most SSDs used buses such as SATA, SAS, or Fibre Channel for interfacing with the rest of a computer system. Since SSDs became available in mass markets, SATA has become the most typical way for connecting SSDs in personal computers; however, SATA was designed primarily for interfacing with mechanical hard disk drives (HDDs), and it became increasingly inadequate for SSDs, which ...
The eXtensible Host Controller Interface ( xHCI) is a technical specification that provides a detailed framework for the functioning of a computer's host controller for Universal Serial Bus (USB). Known alternately as the USB 3.0 host controller specification, xHCI is designed to be backward compatible, supporting a wide range of USB devices ...