PCIe expansionProduct link
StarTech Four-controller USB 5Gbps card
PEXUSB3S44V
Give bandwidth-sensitive USB instruments separate host controllers.
- Interface
- PCIe x4
- Format
- Standard height + low-profile bracket
PCIe / StarTech.comHARDWARE EDIT
Category illustration · not a product photograph
PCIE EXPANSION / PEX8S1050
StarTech Eight-port RS-232 adapter
Bring multiple instrument channels into one Windows workstation.
IN YOUR WORKFLOWWorkstation I/O expansion
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THE DETAILS THAT MATTER
At a glance.
- Brand
- StarTech.com
- Model
- PEX8S1050
- Interface
- PCIe x1
- Form factor
- Standard-height PCIe card
- Ports
- 8
- Connection
- DB9 RS-232 breakout
- UART
- 16C1050 UART
- Controller
- ASMedia ASM1083 + System Base SB16C1058PCI
Direct PCIe evidence
Start at the card’s host connection.
StarTech Eight-port RS-232 adapter exposes a PCIe controller. Use saved host evidence to check whether the card appears correctly before debugging the device attached to its ports.
- Identify the card’s PCI address and supported driver on Linux. Collect its metadata with the Header7F collector and review the output.
- Import the JSON into the workbench. Check visibility, driver binding, resources and the available PCIe link context.
- Keep a baseline capture and add relevant reported faults. Test downstream serial, parallel or FireWire behavior using the appropriate supported software.
Header7F does not decode UART, RS-232/485, parallel-port or FireWire traffic. PCIe evidence alone does not validate the attached device or its application protocol.