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Flexible 30cm riser with gold-plated M.2 and PCIe 4.0 x4 connectors

LORDWORLD

LORDWORLD M.2 NVME to PCIe 4.0 x4 64Gbps 30cm riser

SKU CH-QGQR-8178D

Extends M.2 NVMe or SATA SSDs to a PCIe 4.0 x4 slot with 64Gbps bandwidth over a 30cm flexible riser

  • Enables PCIe 4.0 x4 bandwidth up to 64Gbps for fast NVMe storage
  • Backward compatible with PCIe 3.0 and 2.0 motherboards and slots
  • Fits M.2 2230 2242 2260 2280 drives in both M-Key NVMe and B-Key SATA
  • 30cm flexible FPC cable with 4-layer design and gold-plated contacts resists bending
  • Supports NVMe 1.4 protocol and SATA 6Gbps speeds without protocol conversion

Extends M.2 NVMe and SATA drives

This adapter connects M.2 NGFF M-Key NVMe and B-Key SATA SSDs to a PCIe 4.0 x4 slot. It supports drive lengths 2230, 2242, 2260 and 2280. The host motherboard must provide the matching SATA or NVMe protocol; the riser does not translate between them.

Passive design draws no extra power

The 30 cm FPC ribbon uses a four-layer construction with gold-plated contacts for signal integrity at PCIe 4.0 x4 64 Gbps. No active cooling or external power is required. Backward compatibility with PCIe 3.0 and 2.0 lets the link train at the highest mutually supported speed.

Sustained throughput matches slot capability

Under continuous load the link maintains NVMe 1.4 rates up to 64 Gbps and SATA rates up to 6 Gbps. Performance is limited only by the drive and host controller, not by the extender itself. Builders needing protocol conversion or longer reach than 30 cm should choose a different solution.

Highlights

  • Enables PCIe 4.0 x4 bandwidth up to 64Gbps for fast NVMe storage
  • Backward compatible with PCIe 3.0 and 2.0 motherboards and slots
  • Fits M.2 2230 2242 2260 2280 drives in both M-Key NVMe and B-Key SATA
  • 30cm flexible FPC cable with 4-layer design and gold-plated contacts resists bending
  • Supports NVMe 1.4 protocol and SATA 6Gbps speeds without protocol conversion

Specifications

BrandLORDWORLD

Questions about this item

How do I install the 30 cm FPC riser and which step do people get wrong?

Insert the M-Key or B-Key M.2 SSD into the riser socket matching its length — 2230, 2242, 2260 or 2280 — then plug the PCIe 4.0 x4 edge connector into the motherboard slot; the common mistake is assuming the adapter converts between NVME and SATA protocols, which it cannot do.

What maintenance or replacement will the riser need later?

The gold-plated contacts and 4-layer FPC are rated for repeated insertion cycles; no scheduled maintenance is required, but replace the riser if the flexible circuit shows creasing, contact wear or signal errors after heavy re-seating.

What limit appears first under sustained PCIe 4.0 x4 64 Gbps loads?

The 30 cm flexible circuit becomes the bottleneck — signal integrity degrades before the NVME 1.4 or SATA 6 Gbps protocols saturate, so sustained throughput tops out at the riser’s physical length limit.

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