Price from
30.99 GBP
30.99 GBP
Microconnect MC-CMI6CH-PCI 5.1 Channel Internal PCI Audio Card
MicroConnect (5712505805855 / MC-CMI6CH-PCI) - Colour: Black - PC - Samsung Phoenix - MLC (Multi Level Cell) - x4 - 256-bit AES - M.2 - Depth: 2.38 mm - Height: 22
Stores where to buy this product
Sponsored This site contains affiliate links for which we may receive compensation. More information
This product has not been found in any sponsored store recently, please check similar products from our sponsors or review other stores we offer where you may find the product.
Other stores where to find this product
Offers marked with this badge are promoted without sponsorship, although we try to keep prices up to date, these results are not updated daily like sponsored results. Please check the final price on the offer link.
Similar products
Microconnect MC‑CMI6CH‑PCI 5.1 Channel Internal PCI Audio Card
The Microconnect MC‑CMI6CH‑PCI is a high‑performance, fully integrated audio solution designed for desktop PCs that demand immersive surround sound and crystal‑clear audio fidelity. Built around the industry‑leading CMI8738 codec, this card delivers six discrete channels—five front/back/center/subwoofer plus an additional rear channel—for a complete 5.1 surround experience.
Key Design Features
- Compact Form Factor: With a width of 80.2 mm and a depth of only 2.38 mm, the card fits comfortably into standard PCI slots without compromising internal space.
- Robust Build Quality: The chassis is finished in sleek black, providing both aesthetic appeal and durability for long‑term use.
- Advanced Codec Technology: Powered by the CMI8738 audio controller, it supports high‑resolution audio streams up to 24 bit/192 kHz, ensuring pristine sound reproduction.
- Low Power Consumption: Operating at a standard voltage of 3.3 V, the card is energy efficient while maintaining full performance.
- High‑Quality Signal Processing: The integrated digital signal processor (DSP) handles real‑time audio effects, equalization, and surround mixing with minimal latency.
Audio Performance Highlights
The MC‑CMI6CH‑PCI excels in delivering a rich, spatial audio experience. Its six‑channel architecture allows for precise placement of sound sources within the listening environment, making it ideal for gaming, home theater setups, and professional audio applications.
- 5.1 Surround Sound: Separate channels for front left/right, center, subwoofer (LFE), and rear left/right provide full coverage and depth.
- High‑Resolution Audio Support: Supports PCM up to 24 bit/192 kHz and DSD formats, ensuring compatibility with the latest audio media.
- Low Distortion: The CMI8738 codec maintains a high signal-to-noise ratio (SNR) and low total harmonic distortion (THD), preserving audio clarity.
Connectivity & Compatibility
The card is designed for seamless integration into existing PC systems. It plugs directly into a standard PCI slot, requiring no additional power connectors or external cables.
- PCI Interface: Utilizes the legacy PCI bus, ensuring broad compatibility with motherboards ranging from early 2000s to modern platforms that still support PCI slots.
- Software Drivers: Compatible with major operating systems including Windows and Linux. The driver package includes a user‑friendly control panel for adjusting audio settings and configuring surround sound profiles.
Reliability & Longevity
The MC‑CMI6CH‑PCI is engineered to operate reliably under a wide range of environmental conditions:
- Operating Temperature Range: Designed for typical indoor temperatures, ensuring stable performance in standard PC cases.
- Shock & Vibration Resistance: Built to withstand moderate mechanical stresses, making it suitable for both stationary and mobile desktop setups.
- RoHS Compliant: Meets strict environmental regulations by eliminating hazardous substances such as lead, mercury, and cadmium.
Why Choose the Microconnect MC‑CMI6CH‑PCI?
If you’re looking for a reliable, high‑quality audio card that brings cinematic surround sound to your desktop, the Microconnect MC‑CMI6CH‑PCI 5.1 Channel Internal PCI Audio Card is an excellent choice. Its combination of advanced codec technology, compact design, and robust build quality ensures that you’ll enjoy immersive audio for years to come.
Upgrade your PC’s audio experience today with the Microconnect MC‑CMI6CH‑PCI and transform every listening session into a full‑spectrum sonic adventure.
| This product in Comparor | |
|---|---|
|
Category
This product is cataloged in our store in these categories
|
|
|
International
Find this product in one of our international stores
|
  |
| Colors
Predominant colors of the product |
|
| Tags | Microconnect audio card 5.1 channels audio card Audio card Cmi8738 audio card Main chip audio card Cmi8738 main chip audio card 5.1 channel audio card Pci audio card Mc-cmi6ch-pci audio card Microconnect cmi8738 audio card Mc-cmi6ch-pci cmi8738 audio card 5.1 channels cmi8738 audio card Microconnect pci audio card Pci cmi8738 audio card Pci 5.1 channel audio card Cmi8738 5.1 channel audio card Microconnect main chip audio card Pci main chip audio card Pci cmi8738 main chip audio card |
| Identifiers | |
| Brand |  MicroConnect is a brand that specializes in making high-quality, reliable connectors and cables. Their products are used in a variety of industries, including medical, automotive, and industrial. They are known for their customer service and support, as well as their innovative products. |
| Model | MicroConnect MC-CMI6CH-PCI |
| MPN | MicroConnect MC-CMI6CH-PCI |
| ID | 1835850 |
| Dimensions / Weight | |
| Key Features | |
|
Colour The colour or combination of colours that a product is available in, expressed as common names such as "Black", "Silver" or comma‑separated lists like "Black, White". It indicates the visual appearance of the item for consumers.
|
Black |
|
Component for Specifies the type of device or system that the product is intended to be used with, such as a PC, server, notebook, surveillance system, or other electronic equipment. The value represents a single category and can be used to filter or group products by their target platform.
|
PC |
|
Controller type The model or designation of a hardware controller component, such as a network interface card, storage controller, or other embedded controller. It identifies the specific product line or series used in the device and helps users determine compatibility, performance characteristics, and support options.
|
Samsung Phoenix |
|
Depth The linear measurement of an object from front to back or top to bottom, expressed in a physical unit such as millimeters, centimeters, inches, etc. It indicates how deep the item is and can be used for fitting, compatibility, or spatial planning.
|
2.38 mm |
|
Height The vertical dimension of a product measured from its lowest to highest point. It is expressed in a physical unit such as millimetres, centimetres or inches and applies to any item where height is relevant, including books, electronics, furniture and other objects.
|
22.1 mm |
| Mean time between failures | 15000000 h |
|
NAND flash type The type of NAND flash memory cells used in a storage device, such as Single Level Cell (SLC), Multi‑Level Cell (MLC), Triple‑Level Cell (TLC) or Enterprise MLC (eMLC). It indicates how many bits are stored per cell and influences performance, endurance and cost.
|
MLC (Multi Level Cell) |
|
Non-operating shock The mass of a component or device measured while it is not operating, expressed in grams. This value represents the total weight that the unit can sustain during shock testing and includes any internal parts and packaging if specified.
|
1500 G |
| Non-operating vibration | 20 G |
| NVM Express NVMe supported | Yes |
|
Operating relative humidity The range of relative humidity (in percentage) within which the product is designed to operate reliably. Values are expressed as a minimum–maximum interval such as "20 - 80 %" and indicate the acceptable environmental moisture level for optimal performance.
|
5 - 95% |
|
Operating voltage The electrical voltage that a device is designed to operate at, expressed in volts (V). It may represent a single nominal value or a range indicating the minimum and maximum supply voltages compatible with the product. This attribute helps users verify that their power source matches the device’s requirements.
|
3.3 V |
|
PCI Express interface data lanes Indicates the number of data lanes available on a PCI Express interface, expressed as a string such as "x4", "x8" or "x16". This value represents the bandwidth capacity of the interface and is used to determine compatibility with devices that require a specific lane count.
|
x4 |
|
Power consumption DevSlp (device sleep) The amount of electrical power the device draws while it is in a low‑power or sleep state, expressed as a numeric value with an appropriate unit such as milliwatts (mW) or watts (W). This attribute helps users understand how energy‑efficient a product is during idle periods and compare devices on their standby consumption.
|
5 mW |
| Power consumption read | 5.2 W |
|
Random read 4KB The maximum number of input/output operations per second that a storage device can perform when reading data randomly. This metric indicates how quickly the device can retrieve small, non‑sequential pieces of information and is useful for evaluating performance in database or high‑transaction workloads.
|
370000 IOPS |
|
Random write 4KB The maximum number of input/output operations per second that a storage device can perform when writing data randomly with 4‑KB blocks. This metric indicates how quickly the device can handle small, non‑sequential write requests and is useful for evaluating performance in database or high‑transaction workloads.
|
500000 IOPS |
|
Read speed The highest rate at which a storage device can retrieve data, expressed in bits per second or commonly used abbreviations such as MB/s or GB/s. This value indicates how quickly the device can read information for processing or transfer.
|
3500 MB/s |
|
RoHS compliance Indicates whether the product is manufactured in accordance with the RoHS (Restriction of Hazardous Substances) directive, which limits the use of certain hazardous materials in electrical and electronic equipment.
|
Yes |
|
Security algorithms A list of cryptographic and authentication methods that a device can use for secure communication or data protection. Each entry represents a distinct algorithm or protocol, such as encryption ciphers (e.g., AES, WEP), authentication mechanisms (e.g., RADIUS, WPA‑PSK), or network security protocols (e.g., HTTPS, SSL/TLS). The values are typically separated by commas and may include both technical identifiers and consumer‑friendly labels.
|
256-bit AES |
|
SMART support Indicates whether the product supports Intel Smart Response Technology (or equivalent), a feature that uses flash memory as a cache to accelerate disk access and improve overall system performance.
|
Yes |
| Solid-state drive capacity | 512 GB |
|
SSD form factor The physical form factor indicates the standard size and shape of an SSD, such as M.2, 2.5‑inch, U.2 or mSATA. It helps determine compatibility with motherboards, enclosures and other hardware components.
|
M.2 |
|
TRIM support Indicates whether the storage device supports the TRIM command, which allows an operating system to inform the drive which blocks of data are no longer considered in use and can be wiped internally. This feature improves performance and longevity on solid‑state drives by enabling efficient garbage collection.
|
Yes |
|
Width The horizontal measurement of a product, expressed in a linear unit such as millimetres or inches. It indicates how wide the item is from one side to the other and is used for sizing, fitting, and compatibility purposes.
|
80.2 mm |
|
Write speed The maximum rate at which a device can write data to storage or memory, expressed in bits per second (bps) or commonly used abbreviations such as MB/s or GB/s. This value indicates how quickly the device can transfer information for writing operations and is useful for comparing performance across models.
|
2300 MB/s |
Related articles
A sleek 10‑meter extension with six robust AC sockets, featuring a Danish design and standard CEE 7/3 plugs for reliable indoor use. The flexible cable stays neatly in place while delivering ample power to multiple devices.
MicroConnect MC-CMI6CH-PCIE - A high-quality, 5.1 channel PCI Express audio card with CMI8738 main chip for enhanced sound and performance in your computer system.
MicroConnect MC-USB2.0HUB4P is a compact, 4-port USB 2.0 High-Speed Hub for connecting multiple devices to your computer or laptop.
Experience lightning-fast internet with the MicroConnect MC-DR8111E. This internal Ethernet 1000Mbit/s Gigabit PCIe network card boosts your computer's connectivity, ensuring seamless high-speed data transfer and reliable performance for demanding tasks.
The Microconnect MC-SATA3-T4 is a 4-port SATA3.0 PCIe card with a main chip of ASM1061, allowing for two external eSATA3 ports and two internal SATA ports. It comes with a 3-year warranty.
Microconnect's MC-CONMVGAHM is a HDMI to Mini-VGA black and video adapter cable, converting video signals for use in devices with different connectors.