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StarTech 4-Slot PCIe Expansion Chassis x2 Host Card (4PCIE-PCIE-Enclosure)

StarTech 4-Slot PCIe Expansion Chassis x2 Host Card (4PCIE-PCIE-Enclosure)

By SpecPicks Editorial · Verified 2026-08-21

$423.18
Buy on Amazon — $423.18 Compare to similar graphics & video

*Price sourced from Amazon.com. Last updated 2026-08-21. Price and availability subject to change.

Bottom line: The StarTech 4-Slot PCIe Expansion Chassis x2 Host Card (4PCIE-PCIE-Enclosure) is a niche pick — read recent reviews before buying in the graphics & video category, priced around $423.18. Read recent reviews carefully before committing.

The robust expansion chassis supports 4 PCIe x1 add-on cards and features up to 10Gbps of total bandwidth. The expansion chassis connects to the host using a proprietary USB-C PCIe x2 adapter card and a locking USB Type-C cable. Take advantage of features such as Wake-on-LAN (WoL), support for PCI Express Advanced Error Reporting (AER), backwards compatibility, and multiple power capabilities. External PCIe Expansion Box The chassis communicates with the desktop computer or server using a host card (PCIe 2.0 x2) in combination with the 5.9ft (1.8m) USB Type-C (USB-C) cable with screw-locks…

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SpecPicks Verdict

SpecPicks classifies StarTech 4-Slot PCIe Expansion Chassis x2 Host Card… as a niche pick — read recent reviews before buying in the graphics & video category, based on our editorial and benchmark analysis and our ranking model that weights rating × review-volume × price-fit. Use the Compare tool to put it side-by-side with two or three close alternatives before clicking through to Amazon.

Common buyer scenarios for graphics & video of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.

Pros & Cons

Pros

  • ✓ Ships via Amazon with Prime eligibility and the standard returns policy

Cons

  • ✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
  • ✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified

Key Features

  • EXPANSION CHASSIS FOR PCIE CARDS: Increase the PCI-e slot count of a desktop computer or server; Add four external PCIe x1 slots; PCI Express 2.0 x2 proprietary USB-C Host Card with locking port; 5.9ft (1.8m) USB-C locking cable included
  • RUGGED CONSTRUCTION: PCI Express expansion box is built with SECC steel to withstand harsh conditions and up to 140°F (60°C); Vented chassis for cooling; Quiet operation; Power adapter (12V 3A) included, terminal block port (12-24 VDC) available
  • HASSLE FREE UPGRADES: Connect add-on cards (e.g., USB, Ethernet, SFP, Serial, and I/O Cards) to a host system with limited expansion slots; Implement fast deployments and reduce the cost and downtime required to configure an existing or new host system
  • COMPATIBILITY: This PCIe expansion chassis is OS independent and requires no additional software; Windows, macOS, and Linux are supported; Installed add-on card may require additional drivers and specific supported OS; Not meant to be used with GPUs

Full Specifications

BrandStarTech.com
Style4 Slot PCIe
Style Name4 Slot PCIe
Unit Count1.0 Count
ConnectivityUSB-C
Model Number4PCIE-PCIE-ENCLOSURE
CompatibilityMac, Linux
Item Type NameExpansion Chassis
Mfr Part Number4PCIE-PCIE-ENCLOSURE
Compatible DevicesDesktops, Servers
Hardware InterfaceUSB Type C
Warranty Description2-Year
Global Trade Identification Number00065030894630

Ready to buy?

StarTech 4-Slot PCIe Expansion Chassis x2 Host Card (4PCIE-PCIE-Enclosure) is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

Check price on Amazon →

*Price sourced from Amazon.com. Last updated 2026-08-21. Price and availability subject to change.

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StarTech 4-Slot PCIe Expansion Chassis x2 Host Card (4PCIE-PCIE-Enclosure)
$423.18
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