The 10 Best Startech 2 Port Serial cards (2023 reviews)

We consider a startech 2 port serial card to be a worthy investment in the long run. We are here to help you choose the right one for your needs from all the best available products in market today.

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Startech Serial Adapter Card Buy: READ REVIEW

Startech 2 Port Serial Card Buy: READ REVIEW

Startech Great Card Buy: READ REVIEW

Startech PC Serial Card Buy: READ REVIEW

Startech PCI Express Card Buy: READ REVIEW

Startech Serial Adapter Buy: READ REVIEW

Startech Port PCI Serial Card Buy: READ REVIEW

Startech PCIE Serial Card Buy: READ REVIEW

Startech Serial Card Buy: READ REVIEW

Startech Serial Interface Card Buy: READ REVIEW

Startech Serial Adapter Card

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We know from years of feedback from readers, customers and amazon sellers, what most people want in a convenient and appropriate card. The product is exactly that - it's a simple product that hits all the right notes. The PCI Express serial card lets you turn a PCI express slot into 2 rs232 (db9) serial ports. It is used to control multiple surveillance / security cameras in a parking structure, office building, etc. It works well with windows 11, which automatically downloads the drivers. The card is a multi-use PCB that can have various functions enabled or disabled by putting on or leaving off the necessary IC chips.

It provides the choice of 12v, 5v, or none through a pin. This works great under Windows, and will work on Linux without any need to install a driver, as long as you are using kernel 3.2 or beyond.

• Works in a pcie 1x slot
• Easy install and setup on windows 10 desktop
• Driver software was a seamless install

Startech 2 Port Serial Card

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The startech 2 port serial card is capable of outshining several other products featured in this list in overall features for the price point. The low profile/half-height pci express serial card turns a pci express slot into two rs232 (db9) serial connections. It feels nicely built, sturdy, solid plug-in, no wibbly wobbly. It is made with variable jumper switches to suit whatever power requirements are needed, etc. It does need to be connected to a Molex power socket.

The pci express rs232 serial adapter card is compatible with a broad range of operating systems, including windows 2000 / xp/2003 / vista / windows 7 / server 2008 r2 ( 32 and 64 bit ), linux kernel 2.6.11 to 4.11.x.

• High quality configurable com port card
• Turns a pci express slot into two rs232 (db9) serial connections
• A completely standard pci serial adapter
• A great option for iot and pos connectivity

Startech Great Card

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The startech great card is satisfactory and appropriate and fits well with your regular usage. The PCI Express RS232 Serial Adapter Card provides choice of 12v, 5v, or none through pin 9 w/up to 2a total. It provides 5/12v power output on pin 9 when external power is connected. It comes with broad support, including for windows and linux, this 2 port pci serial card is easy to integrate into mixed environments.

The card comes pre-configured with a full-profile bracket, and includes optional low-profile brackets, so installation is easy regardless of the case form factor. It is a great card for connecting to a server.

• Supports max baud rate of up-to 921.6kbps
• Easy to integrate into mixed environments
• Comes pre-configured with a full-profile bracket, and includes optional low-profile brackets
• Connect to automated self-service kiosks or atm machines

Startech PC Serial Card

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Startech makes beautiful and great card with classic and smartly choosen materials. The 2-Port PCIe serial card is ideal for system upgrades in a wide range of applications for logistics, manufacturing, and freight sectors, and the IT industry, such as POS equipment, security systems, a/v installations, and more. It includes low-profile brackets to add to that features dual ports with 16c1050 uart support, and it supports Windows and Linux systems for maximum compatibility.

Designed and built for IT Professionals, this PCIe RS232 card is backed for 2-years, including free lifetime 24/5 multi-lingual technical assistance. It supports Windows and Linux systems for maximum compatibility. This card is ideal for system upgrades in a wide range of applications for logistics, manufacturing, and freight sectors, and the IT industry, such as POS equipment, security systems, a/v installations, and more.

• Features support for high performance 16c1050 uart on both db9 male ports
• Lot of satisfied buyers

Startech PCI Express Card

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The startech pci express card has killer features for the price point. This RS232 serial adapter card lets you add two rs232 (db9) serial ports to your computer through a pci express (pcie) slot. It allows 2x db9 ports w/bi-directional rs232 speeds up to 921.6kbps per port, available with 256 byte fifo buffer & 9th data bit. The card comes pre-configured with a low-profile bracket, and includes an optional full-profile bracket, so installation is easy regardless of the case form factor.

It enables you to interact with serial devices, such as card readers, printers, pin pads, and modems, at speeds of up to 921.4kbps.

• Supports windows xp and up & linux
• Supports 9, 8, 7, 6, 5 data bits
• Good brand reputation

Startech Serial Adapter

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This 2-port pci express serial card adds two high-performance rs232 serial ports to your device, for connecting your serial-based devices and equipment. The dual port serial pci express card can be installed into an available pci express slot, to provide two high. The serial card provides cpu load decrease which helps ensure optimal system performance and prevent errors such as overruns by preserving resources.

The serial card provides a convenient solution for connecting modern or legacy equipment to newer computer systems that don't have rs232 ports. The profile serial card is easy to install and configure, with support for a broad range of windows operating systems. It offers a convenient solution for connecting modern or legacy equipment to newer computer systems that don't have rs232 ports.

• Dual-channel 16c1050 uart for full compatibility with 16c1050 devices
• In-band software flow control using programmable xon/xoff in both directions
• Performance serial communication, with support for data transfer rates of up to 460kbps
• Maximum data transfer rate of 460kbps

Startech Port PCI Serial Card

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Compared with other products by Startech, the startech port pci serial card has a convenient design. This card is a direct replacement for PCI2S550_LP and PCI2S550_LP. It can be used in point of sale terminals, plcs, cnc machines, control/automation in factories, scientific sensors, medical equipment, scanners, oscilloscope.

• Included in package low profile brackets
• Works in linux mint and windows
• Good brand reputation

Startech PCIE Serial Card

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The PCIe serial card features a native single-chip design that provides optimum reliability and speed, reducing the CPU load by up to 48 over conventional bridge. It comes with the included break-out cable, you can easily add two ports to a single low profile slot.

The PCIe 2-port pci express serial card w/ breakout cable lets you add two rs232 serial ports using a single pcie expansion slot. The chip design means that only one expansion slot is needed to add 2 serial ports to any system. Included standard and low profile/half-height brackets makes this the perfect card for any application including small form factor embedded applications.

• A cost-effective solution for connecting legacy serial devices to pcie enabled computers
• Full profile and low profile/half-height brackets included
• Supports data transfer rates up to 250kbps on each port
• Supports hardware and software flow control

Startech Serial Card

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Next on the list, we've got yet another product that manages to win our hearts. It's the startech serial card and it's widely considered as product that has the most suitable features. The PCI2S4851050 2-Port PCI Serial Adapter Card (RS422/RS485) with 161050 UART adds two DB9 RS422/RS485 serial ports, using a single PCI expansion slot. The PCI serial card offers a high performance 16C1050 UART and supports both 2-wire and 4-wire RS485 modes. The card delivers an efficient single.

It comes with the included standard and low profile/half-height brackets, this pci serial expansion card suits a broad range of system form factors, and is a perfect addition for connecting rs422/485 serial devices to a host computer.

• New and hot release
• Good investment for long term

Startech Serial Interface Card

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The startech serial interface card is capable of outshining several other products featured in this list in overall features in its price range. The 2-Port PCIe serial card is ideal for system upgrades in a wide range of applications for logistics, manufacturing, and freight sectors, and the IT industry, such as POS equipment, security systems, A/V installations, and more. Designed and built for IT Professionals, this PCIe RS232 card is backed for 2-years, including free lifetime 24/5 multi-lingual technical assistance. This card is ideal for IT applications such as server rooms, industrial control/automation, logistics, and laboratories.

• Delivers what they promise
• One of the new comers and featured product