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Green circuit board with gold edge connector and protective guard, labeled PH441

SMUGDESK

SMUGDESK PH441 PCIe 4.0 M.2 MKey Adapter Test & Protection Board with Gold Finger Guard

SKU CH-A1DF-K5Z4J

PCIe 4.0 M.2 MKey adapter board with gold finger guard protects contacts during testing and supports NVMe SSDs from 2230 to 2280

  • PCIe 4.0 full bandwidth for M.2 NVMe 2230-2280 SSDs
  • Gold finger guard protects PCIe contacts from wear and oxidation
  • Supports 2230, 2242, 2260 and 2280 form factors
  • Test and protection board for debugging and burn-in verification
  • Optimized signal circuit delivers low-latency transmission for DIY and lab use

PCIe 4.0 M.2 MKey Adapter for NVMe Testing

The SMUGDESK PH441 is a PCIe 4.0 M.2 MKey adapter board that combines testing and protection functions. It accepts M.2 NVMe SSDs in 2230, 2242, 2260 and 2280 lengths and maintains full PCIe 4.0 bandwidth. A built-in gold finger guard shields the PCIe contacts from wear and oxidation during repeated insertions.

Suited for SSD validation

Engineers, technicians and DIY builders who run burn-in tests, debug firmware or rotate multiple NVMe drives will benefit from the protective guard and stable signal circuit. Users who only need a simple passive riser for a permanent single-drive install may find the test-oriented features unnecessary.

Gold finger guard protects contacts during

The integrated guard is the key hardware feature that prevents physical damage and oxidation on the PCIe edge connector. This directly supports the board’s role in high-cycle test environments and frequent drive swaps.

Highlights

  • PCIe 4.0 full bandwidth for M.2 NVMe 2230-2280 SSDs
  • Gold finger guard protects PCIe contacts from wear and oxidation
  • Supports 2230, 2242, 2260 and 2280 form factors
  • Test and protection board for debugging and burn-in verification
  • Optimized signal circuit delivers low-latency transmission for DIY and lab use

Specifications

No published specifications for this item yet.

Questions about this item

Which M.2 NVMe sizes does the PH441 adapter board support?

The PH441 supports all mainstream M.2 NVMe sizes: 2230, 2242, 2260 and 2280, so you can test or install any of those lengths without needing a different adapter.

What does PCIe 4.0 highspeed design mean for my NVMe SSD performance?

PCIe 4.0 highspeed design delivers full bandwidth operation for MKey NVMe SSDs, ensuring low latency transmission and stable speeds during testing, burn in or daily use.

How does the gold finger guard protect the PCIe interface during repeated testing?

The built in gold finger guard shields PCIe contacts from wear, damage and oxidation during frequent plug and test cycles, preserving signal integrity for reliable NVMe SSD debugging.

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