In personal computers, a motherboard is the central printed circuit board (PCB) in many modern computers and holds many of the crucial components of the system, providing connectors for other peripherals. The motherboard is sometimes alternatively known as the mainboard, system board, or, on Apple computers, the logic board. It is also sometimes casually shortened to mobo.
Computer data storage, often called storage or memory, is a technology consisting of computer components and recording media used to retain digital data. It is a core function and fundamental component of computers.
Ein Speichermodul oder Speicherriegel ist eine kleine Leiterplatte, auf der mehrere Speicherbausteine (Dynamisches RAM in Form von integrierten Schaltkreisen) aufgelötet sind. Speichermodule bilden oder erweitern den Arbeitsspeicher elektronischer Geräte wie Computer oder Drucker und werden dort in speziell dafür vorgesehene Steckplätze gesteckt.
Ein Datenspeicher oder Speichermedium dient zur Speicherung von Daten beziehungsweise Informationen. Der Begriff Speichermedium wird auch als Synonym für einen konkreten Datenträger verwendet.
Random-access memory is a form of computer data storage. A random-access device allows stored data to be accessed directly in any random order. In contrast, other data storage media such as hard disks, CDs, DVDs and magnetic tape, as well as early primary memory types such as drum memory, read and write data only in a predetermined order, consecutively, because of mechanical design limitations. Therefore the time to access a given data location varies significantly depending on its physical location.
Describes how much memory can be overclocked (maxium RAM overclocking).
3466 MHz
Memory type
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Memory type
DDR-SDRAM („Double Data Rate Synchronous Dynamic Random Access Memory“) ist ein Typ von Random Access Memory (RAM), den es aktuell in drei Kategorien gibt. DDR-SDRAM mit 184 Kontakten, DDR2-SDRAM mit 240 Kontakten und DDR3-SDRAM ebenfalls mit 240 Kontakten. Verwendet werden sie hauptsächlich für Speichermodule des DIMM- bzw. SO-DIMM-Standards als Arbeitsspeicher in PCs und Laptops.
In addition to bandwidth and capacity variants, modules can 1. Optionally implement ECC, which is an extra data byte lane used for correcting minor errors and detecting major errors for better reliability. Modules with ECC are identified by an additional ECC in their designation. 2. Be "registered", which improves signal integrity (and hence potentially clock speed and physical slot capacity) by electrically buffering the signals at a cost of an extra clock of increased latency. Those modules are identified by an additional R in their designation, whereas non-registered (a.k.a. "unbuffered") RAM may be identified by an additional U in the designation. 3. Be Fully buffered modules, which are designated by F or FB and do not have the same notch position as other classes. Fully buffered modules cannot be used with motherboards that are made for registered modules, and the different notch position physically prevents their insertion.
unbuffered
Memory form factor
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Memory form factor
A DIMM or dual in-line memory module, comprises a series of dynamic random access memory integrated circuits. These modules are mounted on a printed circuit board and designed for use in personal computers, workstations and servers. DIMMs began to replace SIMMs (single in-line memory modules) as the predominant type of memory module as Intel P5-based Pentium processors began to gain market share.
The main difference between SIMMs and DIMMs is that DIMMs have separate electrical contacts on each side of the module, while the contacts on SIMMs on both sides are redundant. Another difference is that standard SIMMs have a 32-bit data path, while standard DIMMs have a 64-bit data path.
Serial ATA (SATA) is a computer bus interface for connecting host bus adapters to mass storage devices such as hard disk drives and optical drives. Serial ATA 3 can transfer up to 6 Gbit/s.
RAID (redundant array of independent disks, originally redundant array of inexpensive disks) is a storage technology that combines multiple disk drive components into a logical unit. Data is distributed across the drives in one of several ways called "RAID levels", depending on what level of redundancy and performance (via parallel communication) is required.
(block-level striping without parity or mirroring) has no (or zero) redundancy. It provides improved performance and additional storage but no fault tolerance.
(mirroring without parity or striping), data are written identically to two drives, thereby producing a "mirrored set"; the read request is serviced by either of the two drives containing the requested data, whichever one involves least seek time plus rotational latency.
(block-level striping with distributed parity) distributes parity along with the data and requires all drives but one to be present to operate; the array is not destroyed by a single drive failure.
Ein RAID-10-Verbund ist ein RAID 0 über mehrere RAID 1. Es werden dabei die Eigenschaften der beiden RAIDs kombiniert: Sicherheit und gesteigerte Schreib-/Lesegeschwindigkeit. Ein RAID-10-Verbund benötigt mindestens vier Festplatten.
The descriptions of audio sound specifications distinguish between the number of discrete channels encoded in the original signal and the number of channels reproduced for playback.
7.1 Channel
Audio (3. 5 mm) connectors
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Audio (3. 5 mm) connectors
Es sind 3.5mm Audioanschlüsse vorhanden. (Mindestens Audio Output).
5 x
Optical TOSLINK
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Optical TOSLINK
S/PDIF (Sony/Philips Digital Interconnect Format) is a type of digital audio interconnect cable used in consumer audio equipment to output audio over reasonably short distances. The signal is transmitted over either a coaxial cable with RCA connectors or a fibre optic cable with TOSLINK connectors.
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