The 7 Best Serial Port PCI cards (2023 reviews)

serial port pci cards
.
We consider a serial port pci card to be a worthy investment in the long run. We are here to help you choose the right one for your purposes from all the best available products in market today.

Our review process:

Our Top Picks:

Syba Serial Port PCI Card
Buy: READ REVIEW

Eliater Serial Port PCI Card
Buy: READ REVIEW

SIIG Serial Port PCI Card
Buy: READ REVIEW

DTECH Serial Port PCI Card
Buy: READ REVIEW

Startech Port PCI Serial Card
Buy: READ REVIEW

Startech Serial Port PCI Card
Buy: READ REVIEW

Hxhlwn Serial Port PCI Card
Buy: READ REVIEW

Syba Serial Port PCI Card

Syba Serial Port PCI Card
Buy on Amazon

The syba serial port pci card should be able to handle its purpose and duties with ease. The PCI-E card is quite small and will fit into limited spaces such as those tight areas resulting from installation of a big video card. It provides two serial ports for modern PC with a pcie slot on the motherboard. It works well and uses native window 7 drivers. It is compatible with industrial standard 16c550 uart. It has the parallel port as part of the card and two serial ports in an additional plate. It allows interconnecting with similar chips like mcs9900 to expand the peripheral ports. It is great for out of band management, and works with vmware. It is compatible with rs232, rs422 & rs485 standards and supports throughput from 50bps to 16mbps.

Why We Like This:
  • Easy to install and had drivers on a mini-cd
  • New and hot release

Eliater Serial Port PCI Card

Eliater Serial Port PCI Card
Buy on Amazon

This card installs in a new computer using an updated bus and it works perfectly. It is allows for full height or half height applications. This card capability allows for upgrade with additional serial cards to your computer easily. It works with windows 10 and comes with less and less connection options.

Why We Like This:
  • Multi card capability allow for upgrade with additional serial or parallel cards
  • Simple and easy to hook up
  • Plug and play, automatically selects irq & io address, supports irq sharing

SIIG Serial Port PCI Card

SIIG Serial Port PCI Card
Buy on Amazon

Next on the list, we've got yet another card that manages to win our hearts. It's the siig serial port pci card and it's widely considered as card that has the most suitable features. It offers a convenient solution for connecting modern or legacy equipment to newer computer systems that do not have rs232 or parallel ports. It easily adds one serial port and one parallel port through an available pci express slot. It comes with a standard-profile bracket installed, and also an optional low-profile bracket included in the package.

The cutter is serial port interface only, no USB ports. It is easy to install and configure, plus support for a wide range of windows. The serial card can decrease the loading on cpu activity which helps ensure optimal system performance and keep errors from happening. The cutter is a serial port interface only, with no USB ports. It is a lower budget saving alternative compared to buying a new one. It is a great solution to connect with pos systems, industrial testing and control devices, security systems, logistic management equipment, vinyl cutter, printers, scanners, and etc.

Why We Like This:
  • Single-lane (x1) pci express end-point controller with phy integrated
  • Easy to install and works great
  • Compliant with pci express 2.0 gen
  • Great corporate gift ideas for your clients on black friday, cyber monday and christmas

DTECH Serial Port PCI Card

DTECH Serial Port PCI Card
Buy on Amazon

We know from years of feedback from readers, customers and amazon sellers, what most people want in a convenient and appropriate card. The dtech serial port pci card is exactly that - it's a simple card that hits all the right notes. An ideal RS232 serial expansion card for fax modem, GSM modem, printer, barcode reader, cellular phone, PDA, POS machine, GPS, ISDN terminal adapter, satellite receiver, digital camera, radio system, etc.

Why We Like This:
  • 232 db9 serial port for your computer to connect multiple legacy serial devices
  • Turns a pci expansion slot into 2 rs
  • One of the new comers and featured product

Startech Port PCI Serial Card

Startech Port PCI Serial Card
Buy on Amazon

This card is a direct replacement for PCI2S550_LP and PCI2S. It can be used in point of sale terminals, plcs, cnc machines, control/automation in factories, scientific sensors, medical equipment, scanners, oscilloscope. The dual port pci serial card enables you to interact with serial devices, such as card readers, printers, pin pads, and modems, at speeds of up to 115.2kbps.

It comes with broad os support, including for windows (7 and up), and linux (2.6.x to 5.x lts versions only), this 2 port pci serial card is easy to integrate into mixed environments.

Why We Like This:
  • Works in linux mint and windows
  • Included in package low profile brackets
  • Lot of satisfied buyers

Startech Serial Port PCI Card

Startech Serial Port PCI Card
Buy on Amazon

The startech serial port pci card is suitable and reliable and fits well with your daily usage. This single PCI express combo card is compatible with any serial device protocol ( rs232, rs422, and rs485), allowing for communication with multiple devices over mixed protocols. It is perfect easy to configure hardware for connecting to your older tech. The breakout cable gives you multiple connections of a couple varieties.

It comes with a low profile and full size bracket. The board is a bit long, but it fits in half height (full height bracket included) systems, and the PCIe demands are modest. It's physically sturdy. It installs easy and works great.

Why We Like This:
  • A wonderful device for connecting newer pc's to older hardware
  • Rs232 data transfer rates up to 460 kbps
  • Monitor and control industrial machines on an assembly line or in a production environment
  • Dual profile pcie serial card adapter with breakout cable

Hxhlwn Serial Port PCI Card

Hxhlwn Serial Port PCI Card
Buy on Amazon

Best part: hxhlwn serial port pci card costs comparatively low and it is available to ship in 24 hours.

Why We Like This:
  • Good brand reputation
  • New and hot release