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M.2 NVMe to PCIe x1 riser with 15 cm flat cable

Vszerda

Vszerda R14SF eSATA cable 15cm

SKU CH-MYA1-4Q4P4 MPN R14SF

15 cm extension cable connects an M.2 NVMe drive to a PCIe x1 slot with PCIe 3.0 bandwidth

  • Rated speedPci
  • Connector count15 cm
  • Connector detailsClassic
  • Conductor typeGold
  • Build detailsGold
  • Product typeJMT
  • M.2 NVMe to PCIe x1 signal extension
  • 15 cm cable supports PCIe 3.0 8Gbps full speed
  • Differential signal design without via holes prevents attenuation
  • Gold-plated contacts and 1 oz copper reduce oxidation risk
  • 3 mm PCB gaskets with screw locking for durability

M.2 NVMe to PCIe x1 adapter

This 15 cm extension cable connects an M.2 NVMe drive to an open PCIe x1 slot. It is intended for professional engineers who understand signal-integrity constraints. The product carries explicit warnings that incorrect assembly can damage equipment. It is not for general-purpose builds or buyers who want a simple drop-in upgrade.

PCIe 3.0 x1 bandwidth up to 60 cm

The cable supports full PCIe 3.0 x1 speeds of 8 Gbps for wire lengths up to 60 cm. At 15 cm it stays well within that limit, so an NVMe drive can run at the link’s maximum throughput. Longer wires or heavier system loads will reduce signalling margin, so the adapter cannot guarantee full speed in every configuration. It is not for users who need sustained multi-gigabyte transfers over extended distances.

Fits tight spaces without blocking graphics cards

The short, thick PCB profile avoids interference with adjacent expansion cards. Gold-plated contacts and a 1 oz copper layer improve conductivity and oxidation resistance. A 3 mm PCB spacer and screw-lock hardware secure the assembly against vibration. The cable must not be bent or pulled within 2 cm of the solder joints. It is not for cases that lack a free x1 slot or for builders who cannot observe the strict handling rules.

How it compares

Measured against everything we stock in SATA & eSATA Drive Cables, at today’s prices. Recalculated every night.

Price $24.99
Pricier than about 83% of the 1,954 comparable items (median $13.99).

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Specifications

Product
Brand nameJMT
Model nameN45324-B1
Product typeJMT
Performance
Rated speedPci
Ports & slots
Connector count15 cm
Connector detailsClassic
Size & build
Conductor typeGold
Build detailsGold

Questions about this item

Will this 15 cm extension cable fit alongside a full-length graphics card without fouling it?

The short 15 cm length and low-profile PCB are designed to sit under or beside a graphics card without getting stuck on the cooler shroud.

How can I confirm the link is running at PCIe 3.0 x1 speeds after installation?

Check the motherboard BIOS or an OS utility such as GPU-Z; the link should report PCIe 3.0 x1 with a maximum bandwidth of 8 Gbps.

What comes in the box and do I need any extra screws or brackets?

The package includes the M.2 M-key to PCIe x1 adapter board and the 15 cm flexible flat cable; mounting screws or brackets are not supplied.

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