Qian

Qian QPA-OPCA05-02 PC Workstation Computer

QPA-OPCA05-02

The manufacturer that produced the processor.

A family of processors is a group of processors produced by one company over a short period of time e.g. Intel Pentium processors.

The model number for the processor in a computer.

The number of central processing units ('cores') in a processor. Some processors have 1 core, others have 2 (e.g. Intel Core Duo) or more (e.g. the Intel Xeon E7-2850 has 10 cores).

The speed that the microprocessor executes each instruction or each vibration of the clock. The CPU requires a fixed number of clock ticks, or cycles, to execute each instruction. The faster the clocks rate, the faster the CPU, or the faster it can execute instructions. Clock Speeds are usually determined in MHz, 1 MHz representing 1 million cycles per second, or in GHz, 1 GHz representing 1 thousand million cycles per second. The higher the CPU speed, the better a computer will perform.

The turbo boost is an automatic, managed accelleration of the processor when one of the cores is overloaded.

A computer's memory which is directly accessible to the CPU.

The type of internal memory such as RAM, GDDR5.

The frequency at which the memory (e.g. RAM) runs.

The total amount of data that can be stored on the device.

Used for the storage of data e.g. HDD (hard disk drive), SSD (solid-state drive).

An optical drive uses laser to read optical discs such as CDs, DVDs and Blu-Ray. Some types of optical drive are: CD ROM drive, CR-RW (CD writer) drive, DVD-ROM.

The Solid State Drive's data storage capacity.

NVM Express (NVMe) or Non-Volatile Memory Host Controller Interface Specification (NVMHCIS) is an open logical device interface specification for accessing non-volatile storage media attached via a PCI Express (PCIe) bus. NVM Express, as a logical device interface, has been designed to capitalize on the low latency and internal parallelism of solid-state storage devices.

Graphics hardware which is built into the motherboard or CPU, as opposed to a separate graphics adapter (video card). On-board graphics uses CPU and RAM for graphics processing.

A graphics adapter (often known as a video card) generates images for a display. A discrete graphics adapter plugs into the motherboard, and usually produces much better graphics than an integrated graphics adapter. There are various models of discrete graphics adapters.

"Graphic adapter" is the hardware that produces images on a display. "On-board" means that the graphics adapter is intergrated inside the motherboard.

An Ethernet LAN (Local Area Network) interface is present, for a wired conection via a cable.

The different speed levels of the Ethernet LAN connection.

Popular technology that allows an electronic device to exchange data or connect to the internet wirelessly using radio waves.

Number of USB 2.0 ports (connecting interfaces) in the device. USB 2.0 was released in April 2000 (now called "Hi-Speed"), adding higher maximum signaling rate of 480 Mbit/s (effective throughput up to 35 MB/s or 280 Mbit/s), USB 2.0 ports are usually black.

Number of VGA (D-Sub) ports (connecting interfaces) in the device. The VGA (D-Sub) connector is a 15 pin connector between a computer and a monitor. It was first introduced in 1987 by IBM.

Digital Visual Interface (DVI) is a video display interface to connect a video source to a display device, such as a computer monitor.

The number of sockets (ports) for HDMI connections. HDMI (High-Definition Multimedia Interface) is a compact audio/video interface for transferring uncompressed video data and compressed/uncompressed digital audio data from a HDMI-compliant device ("the source device") to a compatible computer monitor, video projector, digital television, or digital audio device. HDMI is a digital replacement for existing analog video standards.

Number of Ethernet LAN (RJ-45) ports (connecting interfaces) in the device.  Ethernet LAN (RJ-45) ports allow a computer to connect to the ethernet.

The socket where a microphone is connected to the device.

Number of sockets /ports where headphones are connected.

Where the product can be placed e.g. indoor/outdoor, horizontal/vertical.

The colour e.g. red, blue, green, black, white.

The chipset connects the microprocessor to the rest of the motherboard.

Design of the motherboard (ATX, BTX etc).

Type of operating system on a device e.g. IOS on Apple devices, Android for mobile devices.

The way in which the product is powered e.g. rechargeable battery, mains electricity connected via a plug and cable.

The measurement or extent of something from side to side.

The distance from the front to the back of something.

The measurement of the product from head to foot or from base to top.

Qian QPA-OPCA05-02. Processor frequency: 3.8 GHz, Processor family: AMD Ryzen™ 7, Processor model: 5700G. Internal memory: 16 GB, Internal memory type: DDR4-SDRAM, Memory clock speed: 3200 MHz. Total storage capacity: 1 TB, Storage media: SSD. On-board graphics card model: AMD Radeon Graphics. Operating system installed: Windows 11 Home. Power supply: 550 W. Product type: PC. Product colour: Black

Qian QPA-OPCA05-02, 3.8 GHz, AMD Ryzen™ 7, 5700G, 16 GB, 1 TB, Windows 11 Home

Qian QPA-OPCA05-02 PC Workstation Computer

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Description

Product Features:

Qian QPA-OPCA05-02 PC AMD Ryzen™ 7 5700G 16 GB DDR4-SDRAM 1 TB SSD Windows 11 Home Black

Specification

Processor

Memory

Storage

Graphics

Network

Ports & interfaces

Design

Performance

Software

Power

Weight & dimensions

Packaging content