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Green PCB riser card with left-angled PCIe x16 slot and gold edge connector

BUCIER

BUCIER PA17 PCIe 5.0 x16 Riser Adapter Card Left Angle Low-Profile

SKU CH-JCHG-A9S8H

PCIe 5.0 x16 left-angle riser fits full-size cards into 1U or 2U servers and works with 4.0 and 3.0 slots

  • StandardsPCIe
  • ConnectorsPCIe
  • FeaturesServer, Desktop Computer, GPU, SSD
  • Weight0.05 kilograms
  • PCIe 5.0 x16 signal pass-through for full bandwidth
  • Backward compatible with PCIe 4.0 and 3.0 x16 slots
  • 0-270 degree left-angle design fits 1U server chassis
  • Low-profile bracket enables full-size card in compact builds
  • Weighs 0.05 kilograms for minimal system load

PCIe 5.0 x16 riser adapter for servers

The BUCIER PA17 is a PCIe 5.0 x16 riser adapter card designed for 1U and 2U server installations. It connects a full-sized PCIe card to a motherboard slot at a left angle. The board is backward compatible with PCIe 4.0 and 3.0 x16 links. It weighs 0.05 kilograms.

Left-angle design with 0-270 degree adjustment

The card provides a 0-270 degree angle converter so a full-length add-in card can fit in a shallow chassis. Installation requires the system power to be completely off because the adapter does not support hot-plugging. Signal paths are straight pass-through with no enhancement or conversion between PCIe generations.

Builders fitting GPUs or SSDs into 1U or 2U racks

This riser suits integrators who need to mount a full-height GPU or SSD in a low-profile server slot. It is not for users who want signal conversion or hot-plug capability. Buyers whose CPU, motherboard slot and target device do not all support PCIe 5.0 x16 will not reach 5.0 speeds.

Highlights

  • PCIe 5.0 x16 signal pass-through for full bandwidth
  • Backward compatible with PCIe 4.0 and 3.0 x16 slots
  • 0-270 degree left-angle design fits 1U server chassis
  • Low-profile bracket enables full-size card in compact builds
  • Weighs 0.05 kilograms for minimal system load

Specifications

BrandBUCIER
ModelPA17
Part NumberPA17-270D
StandardsPCIe
ConnectorsPCIe
FeaturesServer, Desktop Computer, GPU, SSD
Weight0.05 kilograms

Questions about this item

How can I confirm the riser is passing PCIe 5.0 x16 signals correctly after installation?

Verify the motherboard and CPU both list PCIe 5.0 x16 support, then check the operating system or BIOS device enumeration shows the connected GPU or SSD running at Gen 5 x16 link width and speed.

What comes in the box with the PA17 and what must I source separately?

The package contains the PA17-270D riser board only; you must supply the full-sized PCIe card (GPU or SSD), a compatible 1U or 2U chassis, and a motherboard with an available PCIe 5.0 x16 slot.

Which PA17 variant should I choose for a 1U server that needs a left-angle, low-profile fit?

The PA17-270D is the single model offered; its 0-270 degree adjustable bracket provides the left-angle, low-profile mounting required for 1U and 2U server chassis.

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