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Green PCB riser card with right-angle gold-edge connector and protective cover

Manw

Manw PCI-Express 3.0/4.0 16x 90 Degree Riser Card for 1U/2U Server Case (PCI-E 3.0 for 1U)

SKU CH-58YP-SZCCE

A 90-degree PCI-Express 3.0/4.0 16x riser card lets you install a full-sized add-in card inside a 1U or 2U server chassis

  • Fits full-sized PCIe cards in 1U server cases
  • Right-angle 90-degree design for low-profile chassis
  • Supports PCIe 3.0 and 4.0 at 16x bandwidth
  • Gold-finger cover protects contacts from dust
  • Moves expansion card away from motherboard for airflow

90-Degree Riser for 1U and 2U Servers

This PCI-Express riser card lets you install a full-sized expansion card inside a 1U or 2U server chassis. The 90-degree right-angle design routes the card parallel to the motherboard, removing the need for low-profile alternatives. It supports both 3.0 and 4.0 signalling at 16x width. The connector is soldered on the component side so the installed card faces the motherboard.

Passive Design With Gold-Finger Protection

The board has no active cooling, so it adds no fan noise and draws no extra power beyond the slot itself. A gold-finger protection cover shields the edge connector from oxidation and dust during handling and operation. Keeping the add-in card away from the motherboard improves airflow around both components in dense enclosures.

Cost Saving on Expansion Cards

By enabling standard full-height cards in slim servers, the riser avoids the expense and limited selection of specialised low-profile models. The dustproof design helps maintain reliable contact over time. No software or drivers are bundled; the adapter is purely a physical interconnect.

Highlights

  • Fits full-sized PCIe cards in 1U server cases
  • Right-angle 90-degree design for low-profile chassis
  • Supports PCIe 3.0 and 4.0 at 16x bandwidth
  • Gold-finger cover protects contacts from dust
  • Moves expansion card away from motherboard for airflow

Specifications

BrandManw

Questions about this item

How do I install this 90 degree riser card in a 1U server case?

Insert the riser into the motherboard PCIe x16 slot with the connector on the component side, then mount your full-size add-in card horizontally so it faces down toward the motherboard.

What maintenance will the gold finger contacts need over time?

The gold finger protection cover and dustproof design limit oxidation; occasional inspection and gentle contact cleaning with isopropyl alcohol will maintain reliable conductivity.

What bandwidth limit appears first when running a PCIe 4.0 card continuously through this riser?

The riser operates at PCIe 3.0 speeds in a 1U case, so the 3.0 x16 ceiling becomes the bottleneck before any thermal or signal degradation occurs.

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