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Black flat ribbon cable with right-angle PCIe x16 connectors at each end, 200 mm long, 1.3 mm thick, shielded with conducting polymer

Athena Power

Athena Power CABLE-PCIE16X40-20 200mm PCI-E 4.0 riser cable

SKU CH-CZZJ-RWCN9

200 mm PCI-E 4.0 x16 riser cable with EMI shielding and conducting polymer for flexible GPU mounting

  • TypeExtension Cable
  • ColorBlack
  • Length8"
  • SpecificationsCable Length: 200mm (8inch) Cable Thickness: 1.3mm Net Weigh
  • Connector Number2
  • Terminal GenderMale to Female
  • PCI-E 4.0 x16 support handles up to 16Gbps bandwidth
  • 200mm length and 1.3mm thin profile fit tight builds
  • Conducting polymer EMI shielding protects signal integrity
  • Male-to-female connectors with cable protector simplify installation
  • Flexible thermoplastic construction weighs only 0.19 kg

PCI-E 4.0 x16 Riser Cable 200mm

This 200mm PCI-E 4.0 x16 riser cable extends a graphics card connection inside custom or small-form-factor builds. The flexible 1.3mm black cable uses EMI shielding with conducting polymer to maintain signal integrity. It suits builders who need to reposition a GPU vertically or horizontally away from the motherboard slot.

Bandwidth limit of 16Gbps per lane

The cable supports PCI-E 4.0 speeds up to 16Gbps per lane across the full x16 interface. Shielding reduces electromagnetic interference that can degrade high-frequency signals over the 200mm run. Builds requiring PCI-E 5.0 or external cabling cannot use this internal extender.

Male-to-female x16 connector pair

One male and one female PCI Express x16 connector provide a direct pass-through for the graphics card. The terminal gender is fixed, so systems needing a different connector orientation or a x8 electrical link must select another part.

Highlights

  • PCI-E 4.0 x16 support handles up to 16Gbps bandwidth
  • 200mm length and 1.3mm thin profile fit tight builds
  • Conducting polymer EMI shielding protects signal integrity
  • Male-to-female connectors with cable protector simplify installation
  • Flexible thermoplastic construction weighs only 0.19 kg

Specifications

BrandAthena Power
ModelCABLE-PCIE16X40-20
TypeExtension Cable
ColorBlack
Length8"
SpecificationsCable Length: 200mm (8inch)
Cable Thickness: 1.3mm
Net Weight: 0.19 kg / 0.42 lb.
Color: Black
Material: Thermoplastic, PCB EM-888, Polyethylene(PE), Copper Alloy, Aluminum foil Mylar
Connector: Type PCI Express X16 Male to PCI Express X16 Female
Data Rate: 16 Gbps
Current Rating: 1A
Operating temperature: -20 to +80 deg. C
Commercial standards: EIA-364, UL, RoHS
Connector Number2
Terminal GenderMale to Female
ShieldingYes
FeaturesImproved EMI shielding with conducting polymer
Capable of expanding bandwidth up to 16Gbps and beyond
Designed for PCI-E 4.0 x16 Compatible Components
Available in multiple lengths to support premium case modding
Premium Cable protection (Both ends PCB/Cable reinforced)
Crafted for Space-saving with ribbionized format flat cable
Minimizes disturbance and degradation on performance
Dual Layer cable with TPE Sleeve + PE Insulating Layers

Questions about this item

How do I choose between the available lengths for this riser cable?

This model is the 200mm (8 inch) version; select a different length from the range if your case layout requires a longer or shorter reach.

What does the 16 Gbps bandwidth figure mean once the cable is installed in a system?

It supports the full PCI‑E 4.0 x16 data rate of 16 Gbps per lane, so a graphics card or other x16 device can run at its native speed without bottleneck.

What interface standard does this cable use and what does it cap in practice?

It is built to the PCI‑E 4.0 x16 specification with EMI‑shielded conductors, capping real‑world throughput at the 16 Gbps per lane limit of that standard.

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