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Item#: N82E16815158288

StarTech PCI Express X4 to X16 Slot Extension Adapter for 1U Servers Model PEX4TO16R

  • Model PEX4TO16R
  • PCI Express X4 to X16
  • 1 - PCI Express x16 Slot Female

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  • Overview
  • Specifications
  • Warranty & Returns
  • Reviews

The PEX4TO16R PCI Express x4 to x16 Slot Extension Adapter lets you install PCI Express (PCIe) cards (up to x16) into x4 PCIe slots in a 1U rack mount chassis. A necessary accessory for almost any 1U chassis, the slot adapter lets you expand system capabilities by adding I/O ports or a dedicated graphics card.

  • newegg PCI Express X4 to X16 Solution With the StarTech PEX4TO16R, you can install a PCI Express x16/x8/x4/x1 card into a PCI express X4 slot, in a 1U chassis at x1 PCIe host connection speed.
  • newegg Applications Upgrade a 1U server with additional IO capabilities, such as a storage controller, serial ports, USB, networking, etc.; or add dedicated graphics capabilities to a 1U server.

Learn more about the STARTECH PEX4TO16R




PCI Express X4 to X16
Internal Ports
1 - PCI Express x16 Slot Female
Humidity: 5~95% RH

Operating Temperature: 0°C to 60°C (32°F to 140°F)

Storage Temperature: 0°C to 60°C (32°F to 140°F)

OS Compatibility: Operating System independent


Designed to fit most 1U server chassis'

Complete pass-through design supports the latest PCI Express speeds

x16 PCI Express female connector accepts x16/x8/x4/x1 cards

Dimensions & Weight

6.22" x 1.26" x 0.67"
0.88 oz
Warranty, Returns, And Additional Information
  • Warranty
  • Limited Warranty period (parts): 2 years
  • Limited Warranty period (labor): 2 years
  • Read full details

Customer Reviews of the STARTECH PEX4TO16R

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Item#: N82E16815158288
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