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Ten black motherboard internal speaker buzzers, each 2.3 inches long, plastic and metal construction

Motherboard Internal Speaker Buzzer 10 PCS Black 2.3 inches

SKU CH-J0SK-8F4FK

Ten 2.3-inch black motherboard speakers with 4-pin connectors provide BIOS beep codes for hardware diagnostics

  • Diagnose hardware faults with BIOS beep codes
  • 10-piece pack covers multiple builds and repairs
  • Simple 4-pin plug fits standard motherboard headers
  • Red and black wires show polarity at a glance
  • 3-inch metal-and-plastic body resists vibration

Essential Diagnostic Tool for PC Builders

This pack of 10 motherboard internal speaker buzzers provides the essential beep codes needed to diagnose hardware issues during system startup. Each unit connects via a standard 4-pin female connector to the motherboard speaker header. The black plastic and metal construction measures 2.3 inches in length. Clear audible alerts indicate memory errors, graphics card failures, or power supply problems.

Replaces Missing or Faulty Case Speakers

Many modern cases omit the internal speaker, leaving builders without POST feedback. These buzzers restore that function instantly with plug-and-play installation. The red and black wiring indicates polarity, though connection is often interchangeable. The jump is worth it whenever a new build fails to boot silently or an existing speaker has failed.

Suits System Builders and Repair Technicians

Ideal for anyone assembling PCs or troubleshooting hardware who needs immediate audible POST codes. Buyers who require amplified audio output, external speakers, or integrated case audio panels should look at other solutions. The pack quantity supports multiple builds or spare inventory for workshops.

Highlights

  • Diagnose hardware faults with BIOS beep codes
  • 10-piece pack covers multiple builds and repairs
  • Simple 4-pin plug fits standard motherboard headers
  • Red and black wires show polarity at a glance
  • 3-inch metal-and-plastic body resists vibration

Specifications

No published specifications for this item yet.

Questions about this item

What header on the motherboard does the 4-pin connector plug into?

The 4-pin female connector fits the standard speaker header pins on the front panel of the motherboard.

Which wire colour shows the positive side when connecting the buzzer?

Red indicates positive and black indicates negative, though polarity is often interchangeable.

How many individual buzzers are included in the pack for future replacements?

The pack contains 10 pieces, providing multiple spares for future builds or repairs.

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