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Green riser card with one x8 and two x4 PCIe slots for 2U servers

Supermicro

Supermicro RSC-R2UU-2E4E8R riser card 1 x8 2 x4 PCIe x16 2U

SKU CH-41DK-4AV3Z MPN RSC-R2UU-2E4E8R

Adds one PCIe x8 and two PCIe x4 slots to compatible 2U Supermicro servers via a single x16 host interface

  • Product typeRiser Card
  • Compatible withSupermicro: SuperServer 6026T-URF4+ SuperServer 2026T-URF4+
  • DetailsExpansion Slots:1 x PCI Express x8 2 x PCI Express x4 Form F
  • Adds one x8 and two x4 PCIe slots in 2U height
  • Connects through a single x16 host interface
  • Fits SuperServer 2026T-URF4+ and 6026T-URF4+ systems
  • Expands I/O capacity without using extra rack units
  • Purpose-built riser card for compatible Supermicro servers

Riser card for Supermicro 2U servers

The Supermicro RSC-R2UU-2E4E8R is a riser card designed for 2U rackmount chassis. It connects to the motherboard through a PCI Express x16 host interface. The card is validated for SuperServer 2026T-URF4+ and SuperServer 6026T-URF4+ systems. It provides additional expansion capability in a compact plug-in form factor.

Suited for compatible SuperServer upgrades

This card suits administrators expanding I/O capacity in the listed SuperServer platforms. It supports one PCI Express x8 slot and two PCI Express x4 slots for add-in cards. Builders using different server models or chassis heights should look at other options. The fixed 2U form factor prevents installation in 1U or taller enclosures.

PCI Express x16 host interface decides fit

The host interface is a PCI Express x16 connection that must match the motherboard slot. Verify the target SuperServer model appears in the compatibility list before purchase. The expansion slot layout of one x8 and two x4 lanes determines which add-in cards can be installed. No other specifications override this requirement.

How it compares

Measured against everything we stock in PCIe Expansion Cards, at today’s prices. Recalculated every night.

Price $28.99
Typical for this category: the median of 891 items is $30.99.

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Specifications

Product
Brand nameSUPERMICRO
Model nameRSC-R2UU-2E4E8R
Product typeRiser Card
Size & build
Shipping weight0.91 kg
Package size231 × 165 × 46 mm
Compatibility
Compatible withSupermicro:
SuperServer 6026T-URF4+
SuperServer 2026T-URF4+

Questions about this item

Will the RSC-R2UU-2E4E8R fit in my SuperServer 6026T-URF4+ alongside existing expansion cards?

The riser plugs into a PCIe x16 slot and provides one x8 and two x4 slots in a 2U form factor designed for SuperServer 6026T-URF4+ and 2026T-URF4+ chassis.

How can I verify the riser card is functioning correctly after installation?

Check that the host system recognises the PCIe x16 link and that each attached device appears at its expected x8 or x4 width in the BIOS or operating system device manager.

Does the package include mounting brackets or cables, or must I source them separately?

The riser card itself is supplied; any brackets, screws or cables required for your specific SuperServer chassis are not included and must be obtained separately.

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