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Green printed circuit board with one long PCIe x16 slot and one shorter PCIe x8 slot, right-angle brackets, metal mounting tabs

iStarUSA Inc.

iStarUSA Inc. DD-603605-C7 1 PCIe x16 and 1 PCIe x8 Riser Card

SKU CH-8771-Y7P06 MPN DD-603605-C7

A riser card providing one PCIe x16 and one PCIe x8 slot for motherboard positions 6, 5 and 4

  • Product typeRiser Card
  • Details1 PCIe x16 and 1 PCIe x8 Riser Card MB Slot Position: 6,5, a
  • Adds two expansion slots using one PCIe x16 and one PCIe x8 connection
  • Fits motherboard positions 6, 5 and 4 for flexible server layout
  • New condition ensures reliable performance in critical systems
  • Simple riser card design installs without extra cables or adapters
  • Server accessory built by iStarUSA for component expansion

Server Riser Card for Expansion Slots

The iStarUSA DD-603605-C7 provides one PCIe x16 and one PCIe x8 slot for server motherboards. It installs into motherboard positions six, five or four to add expansion capacity in rackmount chassis.

Bandwidth Limits of PCIe Link Widths

The x16 slot delivers up to sixteen lanes while the x8 slot delivers eight lanes from the CPU or chipset. Actual throughput depends on the generation supported by the host platform and any lane sharing enforced by the motherboard layout.

Motherboard Slot Position Compatibility

This riser only fits motherboards that expose a compatible connector at position six, five or four. Builders whose boards place the primary PCIe connector elsewhere cannot use this card.

How it compares

Measured against everything we stock in Drive Cages & Server Add-Ons, at today’s prices. Recalculated every night.

Price $73.99
Typical for this category: the median of 1,119 items is $74.99.

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Specifications

Product
Brand nameiStarUSA
Model nameDD-603605-C7
Product typeRiser Card
Size & build
Shipping weight0.45 kg
Package size102 × 76 × 25 mm

Questions about this item

Should I choose the x16 slot or the x8 slot for my graphics card?

The x16 slot delivers the full lane count for graphics cards, while the x8 slot is suited to storage or network adapters that do not need all 16 lanes.

What does the x16 lane count mean once the card is installed in my server?

It provides up to 16 lanes of bandwidth to the installed add-in card, matching the electrical width of a standard PCIe x16 motherboard slot.

Which PCIe generation does this riser support, and what throughput does that cap?

The riser passes through the motherboard's native PCIe generation, so throughput is limited by the host platform rather than the riser itself.

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