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Factory Direct Supply from ADT. Excellent performance with great market reputation. 100% full inspection and power-on testing before shipment.
Brand: ADT ElectronicsModel: R42A 4.0, R43BProduct Name: M.2 NVMe Key-M to PCIe x4 Adapter CardDimensions:
- R42A: 22 × 80mm
R43B: 22 × 110mm
Bandwidth: PCIe 4.0 x4
Compatible Devices: High-speed network cards, capture cards, NVMe SSD cards, USB adapter cards, PCI-E x4 / x16 interface devices.
Purchase Restriction: This item is intended for professional engineers only. It is NOT suitable for general consumer use. Regular buyers please DO NOT place orders.
Important Warning: Incorrect assembly or improper operation may burn out your hardware. This product does NOT support external GPU connection for laptops, do NOT purchase for this purpose.
Accessory Note: SATA power adapter cable is included in the package. The 12V power supply must be connected for normal operation.
Product Advantages
Premium MaterialAdopts high-quality PCIe 4.0 connectors. The PCB is manufactured with high-frequency low-resistance & high-TG substrate,
copper thickness up to 1oz. Gold-plated connectors deliver superior conductivity, reducing issues such as disconnection, speed drop and lag caused by oxidation and rising impedance.
Optimized Circuit DesignEnhanced differential signal layout prevents CAF micro-short circuit. It eliminates signal attenuation and interference from parasitic capacitance
and inductance during high-speed data transmission. Reinforced power circuit routing. Compact PCB design reduces mechanical interference and avoids hardware
conflict for easy installation. No driver required for the adapter card.
