10 Best Serial Port Cards : Top Picks For 2022

Is the serial port cards important to you? If so, congratulations! With our service, you won’t have to go through thousands of reviews.

The market is filled with so many serial port cardss that you might find yourself struggling to narrow it down. The following are the top 10 most searched serial port cardss for 2022. Here is a list compiled from hours of research. Please continue reading!

Disclaimer: We are using Amazon affiliate Product Advertising API to fetch products from Amazon, include: price, content, image, logo, brand, feature of products which are trademarks of Amazon.com. So, when you buy through links on our site, we may earn an affiliate commission at no extra cost to you.. Read more.

10 serial port cards Reviews in 2022

1. DTECH 2 Port PCI Serial Card PCI to COM Port DB9 RS232 Expansion Adapter for Desktop Computer PC Windows 10 8 7 XP Vista with 16C550 UART

Features :

  • 2-port PCI serial card turns a PCI expansion slot into 2 RS-232 DB9 serial port for your computer to connect multiple legacy serial devices
  • Dual serial port card supports IRQ sharing and operates flawlessly with Windows 10, 8, 7, Vista, XP, 2000, ME, 98,etc; PCI 2.1 specification, Standard 16C550 UART signal
  • PCI card bracket with two RS232 serial interface uses WCH chip, data communication transfer rate up to 115.2 Kbps
  • Full-height bracket design allows PCI to serial card to be installed in virtually any desktop computer case (standard profile computer chassis)
  • 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. (If need driver installation guide , pls contact us directly via the order page.)

Additional Info :

Color Blue
Item Dimensions
Height 1.75
Width 5.6
Length 8.1

2. PCIe Combo Serial Parallel Expansion Card PCI Express to Printer LPT Port RS232 Com Port Adapter IEEE 1284 Controller Card WCH382 Chip for Desktop PC Windows 10 with Low Bracket

Features :

  • This card capability allow for upgrade with additional serial or parallel cards to your computer easily. Note: Open the “CH38XDRV”file in the CD to install.
  • Multi-mode IEEE 1284 compliant controller (SPP, PS2, EPP, ECP), Faster data rates up to 1.5Mbps for parallel port.
  • Plug and Play, Automatically selects IRQ & IO address, Supports IRQ sharing.
  • Compliant with ExpressCard/34mm Standard; Compatible to 1-Lane (x1) PCI-Express Throughput.
  • Operating System: Windows 32bit 2000/XP/2003 Server/Vista and 64bit XP/2003 Server/Vista/WIN7/WIN8/WIN10 / Linux. If there was any problem with PCIe combo serial parallel expansion card, pls feel free to contact us, we will provide a solution within 24hrs.

3. DTECH 2 Port PCI-E Serial Card RS232 PCI Express Adapter COM Port Expansion for Desktop Computer PC Windows 10 8 7 XP Vista Linux Mac with 16C550 UART

Features :

  • 2-port PCI express serial card turns a PCI-E expansion slot into 2 RS-232 DB9 serial port for your computer to connect multiple legacy serial devices
  • Dual serial port card supports IRQ sharing and operates flawlessly with Windows 10, 8, 7, Vista, XP, 2000, ME, 98, Mac OS, Linux, etc; PCI-E 1.0 a specification, Standard 16C550 UART signal
  • PCI express combo card bracket with two RS232 serial interface uses WCH382 chip, high speed data communication transfer rate up to 250 Kbps
  • Standard-height PCIe card bracket design allows the PCI to serial card to be installed in virtually any desktop computer case (full profile computer chassis)
  • An ideal serial expansion PCIe card adapter for fax modem, GSM modem, printer, barcode reader, cellular phone, PDA, POS machine, GPS, ISDN terminal adapter, satellite receiver, digital camera, hard drive, radio system, etc (If need driver installation guide , pls contact us directly via the order page.)

Additional Info :

Color black
Item Dimensions
Height 1.75
Width 5.6
Length 8.1

4. StarTech.com 1-port PCI Express RS232 Serial Adapter Card – PCIe RS232 Serial Host Controller Card – PCIe to Serial DB9 – 16550 UART – Low Profile Expansion Card – Windows & Linux (PEX1S553LP)

Features :

  • 1 PORT SERIAL CARD: Serial controller card w/ 16550 UART based on ASIX MCS9922CV-AA, allows 1x DB9 port w/bi-directional RS232 speeds up to 460.8Kbps per port, available 256 byte FIFO buffer; Upgraded version of our popular card PEX1S552LP
  • OPTIONAL CONFIGURABLE POWER: PCI Express RS232 serial adapter card provides choice of 12v, 5v, or none through pin 9
  • STANDARD PROFILE & LOW PROFILE BRACKET: PCIe serial card comes w/ a low profile bracket pre-installed & 1x full profile bracket is incl for versatile install; Supports Windows & Linux
  • VERSATILE APPLICATIONS: For low/standard profile desktop/servers w/ uses in point of sale terminals, PLCs, control/automation in factories, scientific sensors, medical equipment, scanner, oscilloscope
  • THE IT PRO’S CHOICE: Designed and built for IT Professionals, this PCIe serial adapter card is backed for life, including free lifetime 24/5 multi-lingual technical assistance

Additional Info :

Item Dimensions
Height 0.7874
Width 4.13385
Length 3.1496
Weight 0.09700339528

5. StarTech.com 2-Port PCI Express RS232 Serial Adapter Card – PCIe RS232 Serial Host Controller Card – PCIe to Dual Serial DB9 Card – 16550 UART – Expansion Card – Windows & Linux (PEX2S553)

Features :

  • 2 PORT SERIAL CARD: Serial controller card w/16550 UART based on ASIX MCS9922CV-AA, allows 2x DB9 ports w/bi-directional RS232 speeds up to 460.8Kbps per port, available 256 byte FIFO buffer | Upgraded version of our popular card PEX2S952
  • OPTIONAL CONFIGURABLE POWER: PCI Express RS232 Serial Adapter Card provides choice of 12v, 5v, or none through pin 9. Each of the 2 ports are individually configurable
  • STANDARD PROFILE & LOW PROFILE BRACKET: PCIe multiport serial card comes w/ a standard bracket pre-installed & 2x low profile brackets incl for versatile install; supports Windows & Linux
  • VERSATILE APPLICATIONS: For standard profile desktop/servers with uses in point of sale terminals, PLCs, control/automation in factories, scientific sensors, medical equipment, scanners, oscilloscope
  • THE IT PRO’S CHOICE: Designed and built for IT Professionals, this PCIe serial adapter card is backed for life, including free lifetime 24/5 multi-lingual technical assistance

Additional Info :

Color Green
Item Dimensions
Height 0.79
Width 4.72
Length 4.13
Weight 0.13448197982
Release Date 2020-05-11T00:00:01Z

6. IO Crest 2 Port Serial PCI-e 1.0 x 1 with Full and Low Profile Brackets SI-PEX15037

Features :

  • Fully Compliant with PCI-e Base Specification, Revision 1.0a
  • PCI-e Multi Function Peripheral Controller with x1 Lane Interface
  • Support for D1, D2, D3hot and D3cold
  • Utilizes 100-Mhz Differential PCI-e Common Reference Clock
  • Supports PCI-e Power Management
  • Does not support Remap on I/O Address & IRQ
  • Form Factor: Low-profile
  • Fully Compliant with PCI-e Base Specification, Revision 1.0a
  • Support for D1, D2, D3hot and D3cold
  • Utilizes 100-Mhz Differential PCI-e Common Reference Clock
  • Custom BAUD Rates Supported with External Clock or by Programming Internal PLL
  • 5, 6, 7, 8 and 9-bit Serial Format Support
  • Support MODEM Signals CTS, DSR, RI, DCD, the DTR, RTS, Convert RS232 Level

Additional Info :

Item Dimensions
Height 1.5
Width 5.5
Length 7
Weight 200

7. SIIG Legacy and Beyond Series 2 Port (Dual) Serial / RS-232 PCIe Card with 16C550 UART

Features :

  • ✅ Quickly adds two serial ports through an available PCI Express slot
  • ✅ Supports serial port data transfer rates up to 115.2 Kbps, compatible with 16C550 UART
  • ✅ 256-byte depth FIFO buffer supports fast data transfer especially in a multitasking environment
  • ✅ Perfect solution to connect with POS system, industrial testing and control device, security system, logistic management equipment, etc.
  • ✅ Chipset: ASIX/MosChip MCS9900CV-AA

Additional Info :

Item Dimensions
Height 0.79
Width 4.72
Length 3.07
Weight 0.1

8. GODSHARK PCIe Serial Expansion Card, 2 Port PCI Express 1.0 x 1 to Industrial DB9 COM RS232 Converter Adapter Controller for Desktop PC (Will Also Work on PCI-E x4, x8, x16 Slot)

Features :

  • Two (2) 9-pin RS-232 serial ports.
  • PCI Express x1 interface (will also work on PCI-E x4, x8, x16 slot).
  • Compliant with PCI Express specification Revision 1.1.
  • PCI Express single-lane (x1) bus bandwidth 2.5 Gbps.
  • Support DOS, Windows 98 / Me / NT4.0 / 2000 / XP / Vista / Win7 / Win8 / Server 2003 & 2008 / Linux operating systems.

9. StarTech.com 2-Port PCI Express Serial Card with 16C1050 UART – RS232 Low Profile Serial Card – PCI Serial Card (PEX2S1050)

Features :

  • MEETS INDUSTRY STANDARDS: The 2-port PCI express serial card is compliant with PCI Express 1.0a specification, and it’s compatible with 1x, 2x, 4x, 8x and 16x PCI Express slots.
  • MAXIMUM COMPATIBILITY: The dual port DB9 to PCIe adapter is ideal for system upgrades in a wide range of applications including manufacturing equipment, POS equipment, and security devices.
  • HIGH-PERFORMANCE COMMUNICATION: The low-profile serial card delivers high-performance serial communication, with support for data transfer rates of up to 460Kbps.
  • SIMPLE INSTALLATION: The PCI dual serial adapter features IRQ sharing and supports plug-and-play connection. It has a standard-profile bracket installed, and an optional low-profile bracket.

Additional Info :

Item Dimensions
Height 0.6
Width 3.6
Length 3.09
Weight 0.13448197982

10. X-MEDIA XM-PEX-2S PCI-E 2-Port Dual DB9 Serial / RS232 Port PCI Express PCIe Adapter Card – WCH382L Chipset – 16C550/16C552/16C554 and 16C750 UART

Features :

  • Compliant with PCI Express Specification Rev 1.1
  • Compatible with 16C550/16C552/16C554 and 16C750 UART
  • Supports 256-byte FIFO buffer; Supports 5-6-7-8-bit serial format; Data transfer rate up to 115Kbps on each port
  • Standard and Low Profile Bracket Included
  • Supported OS: Windows 98SE / ME / XP / Vista / 7 / 8 / 8.1 / 10; Windows Server 2000 / 2003 / 2008 / 2016; DOS; Linux

Additional Info :

Item Dimensions
Height 0.75
Width 4.75
Length 3.38

Recommendations on serial port cardss and a Buying Guide for 2022

Buying your first serial port cards requires consideration of the following factors.

Search for product reviews on Google using the search bar. Isn’t it true that market place products come in first? There is a reason why people chase market place products.

Additionally, market place speaks directly with manufacturers, making it a trusted platform. If you were to buy a new laptop, would you buy it directly from a manufacturer or from a retailer?

The latter would undoubtedly be our preference.

market place is like a third party because it has thousands of manufacturers worldwide. One of the plus points of market place may be that each laptop model has a comprehensive guide.

There is vivid description of every product available on the market, which makes deciding easier.

Consider, for instance, going through the serial port cards specification guide, which provides information on the brand, size, and function of the serial port cardss.

Is there a specific feature you are looking for in a serial port cards? We’ve got your back at market place. Search the best tools available on the website to find the laptops you prefer. Make sure the one you choose has the features you require.

Research is crucial for choosing the right serial port cards. Here are some questions you may ask yourself when buying:

  • Does the serial port cards make sense to buy?
  •  How does serial port cards purchase benefit you?
  •  When purchasing functional serial port cardss, what factors should be taken into consideration?
  • Why is it considered important to invest in serial port cardss, even with lower quality serial port cardss?
  • In this market, which are the serial port cardss?

The serial port cards needs to have enough information. How can you find it?

The list on this page is merely a sample of questions related to the serial port cards. Thus, gathering information from reputed online sources can help satisfy your curiosity.

Advantages of Buying Products on market place

Other than the benefits listed above, market place is a good place to buy serial port cardss. Among them are:

Best Prices

It goes without saying that market place offers some of the best deals around on its products. To provide the best prices, platforms work with a network of dealers. Thus, many intermediaries are cut, resulting in lower overall prices.

Integrity

There are offices, branches, and stores all over the world for market place. Their delivery mechanism is better than those of other e-commerce platforms. They also provide a great deal of customer service.

There is a Large Selection

Both market place’s buyer and seller bases are enormous globally. As a result, you are able to choose from a wide variety of products and services. Which benefit do you receive?

The act of fishing can be done in many different ways. market place has a wide selection of hairdryers available at various prices, models, and specs. Decide which seller you prefer.

Dependable

Purchasing from market place has another advantage – its reputation for trustworthiness. Due to its long history of doing business around the world, market place has received many positive ratings from customers.

The Best Way to Choose a serial port cards

market place is an undefeated electronic champion.

The choice of a serial port cards can, however, be difficult for a newbie. Choosing the right product can be a challenge even for early adopters.

In choosing serial port cardss on market place, you should consider the following:

Prices

Anyone would want to get the best deal. Particularly if you buy serial port cardss from market place, prices are the most important factor.

Almost no one enjoys shopping for quality products at discounted prices. Different market place sellers offer different price ranges, which you can compare and then choose from.

Brands

The brand of the serial port cardss you purchase on market place should be evaluated. In order to make the right choice, you need to know how to differentiate between different types of brands.

As a result, Apple products are more expensive than products by less popular brands.

Efficiency

It is essential that you understand the operability of a serial port cards before buying it. This is largely determined by the product specifications.

Complexity increases functionality.

Review from an Old Customer

Buyers who are smart do this. Customer feedback is often provided by old clients.

Please scroll down to read the review. Their pages are often displayed together.

It is possible to determine if a brand is good or bad if you read reviews.

Final Thoughts

This was all you needed to know before you got a serial port cards. Congratulations on your new purchase! We would love to hear from you!

Leave a Comment