The 8 Best Serial cards (2023 reviews)
Are you planning to buy serial cards, and are you confused about the options ?
Your search ends here.
Our review process:
Our Top Picks:
Startech Serial Card Buy: READ REVIEWSyba Serial Card Buy: READ REVIEWEliater Serial Card Buy: READ REVIEWLinkstek Serial Card Buy: READ REVIEWStartech PCIE Serial Card Buy: READ REVIEWDTECH Serial Card Buy: READ REVIEW10Gtek Serial Card Buy: READ REVIEWX-Media Serial Card Buy: READ REVIEWStartech Serial Card
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The startech serial card should be able to handle its purpose and duties with ease. The PCI Express serial card lets you turn a pci express slot into 2 rs232 (db9) serial ports. It provides choice of 12v, 5v, or none through pin. The serial card includes an optional half. The PEX2S553 is compliant with PCI Express base specifications revision 1.0a and will also function on a PCIe Gen 3.0 and PCIe Gen 4.0 slot.
There are several flavors of PCI, PCI, PCI Express x1, PCI Express x16, and these use different edge connectors. It will also work in a small form case or the larger cases. Why We Like This:
- Easy install and setup on windows 10 desktop
- Works in a pcie 1x slot
- Driver software was a seamless install
Syba Serial Card
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The syba serial card is capable of outshining several other card featured in this list in overall features for the price point. It is great for out of band management, works with vmware. It provides an option for peripheral expansion through its proprietary cascade interface. It can be used as input or output if all you want is a serial port. It's nice to have dedicated serial ports and not have to rely on usb converters.
This card installs with absolutely no fuss, and works without raising a ripple. It is easy to install. It is great for ham radio hookup. It does work in linux for both grub-efi and grub-pc if all you want is a serial port.Why We Like This:
- Compact and works well in linux and winxp
- Good size, right prize, works well and ease to install
- Db9 dual port serial card for pcie bus
Eliater Serial Card
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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:
- Plug and play, automatically selects irq & io address, supports irq sharing
- Simple and easy to hook up
- Multi card capability allow for upgrade with additional serial or parallel cards
Linkstek Serial Card
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Next on the list, we've got yet another card that manages to win our hearts. It's the linkstek serial card and it's widely considered as one of the best convenient card you can buy. It is great for retro pcs, better than usb. It is compatible with the ieee 1284 standard db25 pin parallel lpt port. It will light up 2x db25 ports on devices on desktop pcs. It is perfect to add on for serial connection on your computer. The low profile bracket in the package, will work on slim PCs. It works good and easy to install.Why We Like This:
- Works on intel, amd, arm hardware platform
- Will support most of windows and linux systems
- Lot of satisfied buyers
Startech PCIE Serial Card
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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 db9 to pcie adapter is ideal for system upgrades in a wide range of applications including manufacturing equipment, pos equipment, and security devices. 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 dual port serial pci express card is compliant with pci express 1.0a specification, and it's compatible with 1x, 2x, 4x, 8x and 16x pci express slots. The channel uart card ensures smooth performance, even while both ports are in use. It offers a convenient solution for connecting modern or legacy equipment to newer computer systems that don't have rs232 ports.Why We Like This:
- Maximum data transfer rate of 460kbps
- Serial card was easy install and setup
- Performance serial communication, with support for data transfer rates of up to 460kbps
- Dual-channel 16c1050 uart for full compatibility with 16c1050 devices
DTECH Serial Card
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Dtech line of card come in a pretty wide variety of styles, so you can definitely find one that suits your individual preferences and needs. 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:
- Turns a pci expansion slot into 2 rs
- 232 db9 serial port for your computer to connect multiple legacy serial devices
- Good brand reputation
10Gtek Serial Card
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The 10gtek serial card should be able to handle its purpose and duties with ease. Why We Like This:
- Supports linux kernel 4.x/3.x/2.6.x, windows xp/vista/win7/win8/win8.1/win10 32/64bit and etc
- One of the new comers and featured product
X-Media Serial Card
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X-Media makes beautiful and great card with classic and smartly choosen materials. The XM-pex-2s dual rs232/serial port pci express (pcie) adapter card is designed to add two 9-pin rs232/serial ports to your pci express enabled desktop computer.Why We Like This:
- Data transfer rate up to 115kbps on each port
- Compatible with 16c550/16c552/16c554 and 16c750 uart
- Good brand reputation
