StarTech .com 4 Port PCI Express RS232 Serial Adapter Card
7 pieces in stock at supplier
Product details
With this serial PCI Express RS232 adapter card, you can add four serial RS232 ports (DB9) to your computer via a PCI Express (PCIe) slot. The serial PCIe card with 4 ports allows interaction with serial devices such as card readers, printers, PIN pads, and modems at speeds of up to 921.4 Kbps.
Maximum Compatibility
Thanks to comprehensive OS support, including Windows and Linux, this serial PCI Express card can be easily integrated into heterogeneous environments. The card comes with pre-configured low-profile brackets and includes optional full-profile brackets for easy installation regardless of the case form factor. This card is a direct replacement for PEX4S952LP.
Experience Optimal Technology
This PCIe-to-Serial adapter supports the following features:
- Compatible with the industry standard 16950 UART
- Supports a maximum baud rate of up to 921.4 Kbps
- Provides an output voltage of 5/12 V on pin 9 when an external power supply is connected
- 256-byte FIFO cache depth per transmitter and receiver
- Supports 9, 8, 7, 6, or 5 data bits (one per port)
- Asix AX99100 chipset
- PCI Express 1.1 compliant
The First Choice of IT Professionals Since 1985
StarTech.com conducts extensive compatibility and performance testing for all our products to ensure we meet or exceed industry standards and provide high-quality products to our IT professionals. Our local technical advisors at StarTech.com have extensive product knowledge and work directly with our StarTech.com engineers to support our customers both before and after the sale.
The model PEX4S953LP is offered by StarTech.com with a lifetime warranty and lifetime free technical support.
Expansion card form factor | Low profile |
Data ports | RS-232 (1x) |
Expansion slot | PCI Express x1 (1x) |
Item number | 14183548 |
Manufacturer | StarTech |
Category | Controller cards |
Manufacturer No. | PEX4S953LP |
Release date | 9/3/2022 |
External links |
Expansion card form factor | Low profile |
Data ports | RS-232 (1x) |
Expansion slot | PCI Express x1 (1x) |
Country of origin | China |
CO₂ emissions | 287,47 kg |
Climate contribution | EUR 6,03 |
Weight | 264 g |
Width | 75 mm |
Product Safety |
Length | 22 cm |
Width | 16.40 cm |
Height | 5.10 cm |
Weight | 375 g |
30-day right of return
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Reviews & Ratings
Statutory warranty score
How often does a product of this brand in the «Controller cards» category have a defect within the first 24 months?
Source: Galaxus- 1.StarTech0,4 %
- 2.ASUS0,6 %
- 2.Digitus0,6 %
- 4.Exsys0,9 %
- 5.Delock1 %
Statutory warranty case duration
How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: Galaxus- 1.Delock0 days
- ASUSNot enough data
- ConceptronicNot enough data
- DigitusNot enough data
- ExsysNot enough data
Return rate
How often is a product of this brand in the «Controller cards» category returned?
Source: Galaxus- 3.Digitus3,4 %
- 4.Conceptronic4,3 %
- 5.StarTech4,4 %
- 6.Exsys6,6 %
- 7.ASUS19,7 %