HMT-CZ03 Server 8654 Mini PCIe Tester with LED Indicator

HMT-CZ03 Server 8654 Mini PCIe Diagnostic Tester with LED Indicator

The HMT-CZ03 Server 8654 Mini PCIe Tester is an essential hardware diagnostic tool designed specifically for server motherboard repair and enterprise IT maintenance. Equipped with a high-density SFF-8654 / SlimSAS connector and a comprehensive matrix of LED signal indicators, it allows technicians to rapidly detect open circuits, short circuits, and bus communication faults across high-speed server PCIe signal lanes without powering on the entire server rack.

Key Features

• Server SFF-8654 Compatibility: Engineered for enterprise server motherboards and backplanes utilizing SFF-8654 (SlimSAS / high-speed Mini PCIe) interface architectures.
• Intuitive LED Signal Matrix: Features a high-density array of bright LED indicators and dedicated logic driver ICs to verify signal line continuity and bus health at a glance.
• Rapid Fault Diagnosis: Instantly detects open circuits, missing signals, broken PCB traces, and short circuits between data and ground lines.
• Standalone Dual-Battery Power: Integrated dual coin-cell battery slots provide safe, independent onboard operating power for cold-board diagnostics, protecting motherboards from power-surge damage.
• Durable Industrial Build: Built with premium multi-layer PCB material, precise gold-plated interface contacts, and corner mounting holes for workshop longevity and reliable repeated insertions.

Diagnostic Functionality

• Normal Status: All corresponding lane LEDs illuminate steadily, indicating normal trace continuity and correct signal impedance.
• Open Circuit (Disconnected Line): Unlit LED indicates an open circuit, disconnected solder joint, or damaged trace on the motherboard.
• Short Circuit / Leakage: Abnormally dim or unusually bright LED indicators highlight a short circuit or abnormal voltage leak across adjacent signal lines.

Product Specifications

• Model: HMT-CZ03
• Brand: HuiMinTong (HMT)
• Interface Type: SFF-8654 (Server Mini PCIe / SlimSAS)
• Diagnostic Mode: Multi-lane LED continuity and fault indication
• Power Supply: Dual CR2032 coin-cell battery slots (batteries sold separately)
• PCB Type: Multi-layer FR-4 industrial-grade board
• SKU: 401093-03

Package Includes

• 1 × HMT-CZ03 Server 8654 Mini PCIe Diagnostic Tester Board

Target Applications

Ideal for data center technicians, enterprise server maintenance engineers, computer repair labs, and IT hardware refurbishing facilities.