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PCIe 4.0 X1 riser cable, 20 cm, 36-pin, dual 90-degree connectors

Vszerda

Vszerda PCIe 4.0 X1 Riser Cable 20 cm 36-pin 90° male-to-female

SKU CH-90XG-Q0C3G

A 20 cm PCIe 4.0 x1 riser cable with dual 90-degree connectors and 36-pin full-function design for tight spaces

  • Rated speed2 GB/s
  • Connector count36
  • Connector detailsPcie X1
  • Connector genderMale-to-Female
  • Cable shieldingData Transfer
  • Product typePCIe
  • PCIe 4.0 support for 16 Gbps bandwidth
  • Dual 90-degree connectors fit tight spaces
  • 36-pin full-function design accepts X1 to X16 cards
  • 20 cm flexible cable simplifies routing
  • Pure copper core with TPE shielding resists interference

Compact PCIe 4.0 x1 Riser for Tight Builds

This 20 cm riser cable carries a full 36-pin PCIe x1 connection between a motherboard slot and a peripheral card. Both ends use 90-degree connectors so the assembly hugs the board edge, making it practical for small-form-factor cases, mining frames or any layout where a straight bracket would foul adjacent components. The male-to-female gender lets you extend the slot without changing the card orientation.

Passive Thermals and Low Power Draw

The cable is entirely passive with no active cooling, so it adds no fan noise and draws no auxiliary power. Signal integrity at PCIe 4.0 speeds is maintained by a pure copper core with tin plating and a TPE shielding layer that suppresses electromagnetic interference. Backward compatibility with 3.0, 2.0 and 1.0 links means the same cable works across generations without extra configuration.

Open-Ended Female Slot Accepts Wider Cards

The female connector is open-ended, allowing x4, x8 or x16 cards to seat physically while operating at x1 electrical width. This lets you mount 2.5G diskless boot cards, remote switch cards, capture cards, SSD RAID controllers or GPUs limited to x1 bandwidth. Reinforced PCB mounting with bolts and nuts prevents stress on the solder joints during repeated insertion cycles.

How it compares

Measured against everything we stock in SAS, SCSI, InfiniBand & MCIO Cables, at today’s prices. Recalculated every night.

Price $24.99
Cheaper than about 55% of the 1,224 comparable items (median $26.99).

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Specifications

Product
Brand nameXRIKUI
Product typePCIe
Performance
Rated speed2 GB/s
Ports & slots
Connector count36
Connector detailsPcie X1
Connector genderMale-to-Female
Size & build
Cable shieldingData Transfer

Questions about this item

How do I install the 20 cm riser cable and which step causes the most problems?

Connect the 90-degree male end to the motherboard PCIe X1 slot and the 90-degree female end to the add-in card; the step most people miss is tightening the bolts and nuts on both PCB brackets so the solder points do not tear under cable tension.

What maintenance or replacement will the 36-pin cable need over time?

The pure copper cores with tin plating and TPE shielding are rated for the life of the build; no scheduled replacement is required unless physical damage occurs to the connectors or the cable jacket.

What limit appears first when the cable runs at PCIe 4.0 speeds for long periods?

The X1 link caps sustained throughput at 16 Gbps (2 GB/s), so bandwidth saturation is the first bottleneck before any thermal or signal-degradation issue arises.

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