Top 30 Network I/O Port Cards on Amazon (Verified You can Buy)
Top 1
Best Serial Port Cards
StarTech.com 2-Port PCI Express Serial Card with 16C1050 UART - RS232 Low Profile Serial Card - PCI Serial Card (PEX2S1050)
StarTech.com
PEX2S1050
3.09 x 3.6 x 0.6 inches
0.13 Pounds
- Manual: French
- Original Language: Dutch
- Unknown: English
Ratings for StarTech.com (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ✅ | ✅ | ✅ |
| Tech for Less | 869 | ❌ | ❌ | ❌ |
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.
Top 2
YEELIYA PCI-E to Type C (2),Type A (3) USB 3.0 5-Port PCI Express Expansion Card +Expanding 2 USB 3.0 Ports with Internal 19-Pin Connector for Window 7/8/10/XP/Vista
YEELIYA
ULS-3A2C
4.72 x 2.95 x 0.71 Inches
0.3 Pounds
Ratings for YEELIYA (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Yeeliya | - | ✅ | ✅ | ✅ |
Features
✔【 Upgrade&Expansion your computer】Provides five external USB 3.0 ports for any PCI Express-enabled computer system for connecting additional external hard drives, CD/DVD drives, printers, scanners, mouse keyboard, etc. to a computer system,give computer more function.
✔【Improve work efficiency 】Super Speed USB3.0 can reach a maximum transmission speed of 5Gbps, 10 X faster than USB2.0, allowing you to quickly transfer movies, photos, music and other data. Note: Actual speed may be limited by connected devices.
8 Ports USB PCIe Card PCIe USB 3.2/3.1 Gen 2 Card (4X USB C - 4X Type A)
YEELIYA
PCIe USB 3.2/3.1 Gen 2 Card
4.76 x 4.76 x 4.76 inches
Ratings for YEELIYA (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Yeeliya | - | ❌ | ❌ | ❌ |
Features
8 Port PCIe USB Card: Allows you to expansion 4 USB Type-A ports and 4 USB Type C ports in PCIe x4 card slots of desktop PCs, workstations, and NAS data centers. This enables more wired USB peripherals to be hooked up to your computer system. (Only supports the transmission of data signals, not video signals, Thunderbolt protocol, monitor.)
High Speed Transmission: The PCIe USB 3.2 / 3.1 gen 2 Card is equipped with a bandwidth of 10Gbps that ensures fast data transfer. A must-have for external hard drives and ideal for file backup, video editing and data recovery
Top 4
GLOTRENDS SA3026-C 6-Port PCIe X4 SATA Expansion Card with SATA and Power Cables, Compatible with Windows,Linux,Mac OS,NAS
GLOTRENDS
6-Port, X2
0.6834 pounds
Ratings for GLOTRENDS (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| GLOTRENDS US Official Store | - | ❌ | ❌ | ❌ |
Features
Massive Storage Expansion: The 6 - port PCIe X4 SATA III Expansion Card allows your PC to access 6 SATA drives together, perfect for creating a large storage pool or setting up software - RAID in Windows, Mac OS, and Linux (no hardware RAID support).
Swift Data Transfer: Powered by ASM1166, it has a PCI - Express 3.0 X2 upstream speed of 16GT/s. Each of the 6 downstream SATA ports can reach 277MB/s max bandwidth, ensuring fast and stable data transfer for your storage needs.
Top 5
LSI Logic SAS 9300-8e SGL LSI00343
LSI
H5-25460-00
10.252 x 1.626 x 6.0 inches
0.549 pounds
- Manual: French
- Original Language: English
Ratings for LSI (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| CorteseInc | - | ❌ | ❌ | ❌ |
| Network Hardware Depot | - | ❌ | ❌ | ❌ |
Features
Ports: PCIe 8x 3.0, 2x miniSAS SFF-8644 for a maximum of 8 SATA / SAS drives
Alternatively labeled as: LSI00343, 9300-8e, 0t93gd
StarTech.com 5-Port USB PCIe Card, USB 3.2 10Gbps, PCI Express Card with 4X USB-C Ports, 1x USB-A Internal Port
StarTech.com
PS4C3IA3-USB-C-CARD
4.8 x 4.8 x 0.9 inches
0.1323 pounds
- Original Language: Italian
Ratings for StarTech.com (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ❌ | ❌ | ❌ |
Features
HIGH-PERFORMANCE USB CARD: Upgrade or expand a desktop/server's USB connectivity by adding four external USB Type-C 10Gbps ports and one internal USB Type-A 10Gbps port via a single PCI Express x4 connection
FAST DATA TRANSFER: ASM3142 controller supports USB 3.2 transfer speeds of up to 10Gbps; Ideal for transferring large files or editing high-resolution photos/videos on external storage devices
Top 7
StarTech.com 2-Port USB 3.2 Gen 2 PCIe Card, USB-C 10Gbps PCI Express 3.0 x4 Adapter, Data Only, Windows/macOS/Linux, TAA
StarTech.com
PEXUSB312C3
4.8 x 3.1 x 0.7 inches
0.0992 Pounds
- Manual: French
Ratings for StarTech.com (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ❌ | ❌ | ❌ |
Features
HIGH PERFORMANCE: Add 2x USB-C SuperSpeed 10Gbps ports to your desktop PC with this USB 3.2 Gen 2x1 PCIe Card; Expansion card provides up to 5V 3A (15W) via the USB-C ports
USB 3.2 GEN 2X1 SPEEDS: PCI Express card features the ASMedia ASM3142 host controller using x4 lanes of PCIe 3.0; Capable of speeds up to 10Gbps enabling fast access to high-performance devices like NVMe drives and SSDs
PCIe USB 3.2/3.1 Gen 2 Card 8 Ports Type-A USB C PCIe Card 10Gbps PC Internal hub for Windows 7/8/10 Linux and MacPro 4.1/5.1
YEELIYA
YEETTI-8P-PCIe-USB3.2-Gen2
4.7244 x 2.9528 x 0.7874 inches
0.1301 pounds
Ratings for YEELIYA (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Yeeliya | - | ❌ | ❌ | ❌ |
Features
8 Port PCIe USB Card - Supports the expansion of 4x USB Type-A ports and 4x USB Type-C ports of PCIe x4 card slots in desktop PCs, workstations and NAS data centers so that more wired USB peripheral can be connected to the computer system. (Only supports the transmission of data signals, not video signals, Thunderbolt protocol, monitor.)
Fast Transfer Speed - The PCIe USB 3.2 / 3.1 gen 2 Card is equipped with a bandwidth of 10Gbps that ensures fast data transfer. A must-have for external hard drives and ideal for file backup, video editing and data recovery
PCI-E to USB 3.0 7-Port(2X USB-C - 5X USB-A ) Expansion Card ,PCI Express USB Add in Card , Internal USB3 Hub Converter for Desktop PC Host Card Support Windows 10/8/7/XP and MAC OS 10.8.2 Above
YEELIYA
UP-7200
4.7244 x 3.1496 x 0.9843 inches
0.2403 pounds
Ratings for YEELIYA (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Yeeliya | - | ✅ | ✅ | ✅ |
Features
【Maximum extension,Most USB interfaces】 Update your Computer to 7 ports USB3.0--2 Port Type C and 5 ports Type A, You can connect keyboard, mouse, external hard drives, CD/DVD drives, webcams,usb printers, scanners, game controllers,USB VR, digital cameras, etc.
【Improve quality and efficiency】 supports transfer rates of up to 5Gbps copying HD videos, music, photos,data files between USB devices and the computer at blazing fast speeds.Note:The actual transmission speed is limited by the setting of the device connected.
LinksTek 4-Ports 1394A PCIE FireWire 400 Expansion Card for Windows Desktop PCs, 3X 6Pin and 1X 4Pin 1394A 400Mbps Ports, with 4Pin-6Pin 1394A Cables and Low Profile Bracket (PCIE-1394A)
LinksTek
PCIE-1394A
4.7244 x 2.5591 x 0.7087 inches
0.2998 pounds
Ratings for LinksTek (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| LinksTek LLC | - | ✅ | ✅ | ✅ |
| Amazon Resale | - | ❌ | ❌ | ❌ |
Features
1. PCIE-1394A will allow users add 4X 1394A (3X 6Pin and 1X 4Pin) interface on Windows desktop PCs and industrial devices for 1394A devices data transfer. Help users light up old type 1394A devices on new PCs and import data from old device such and DV camcorders.
2. Supports IEEE 1394A FireWire 400 datalink protocol, each 1394A interface will get 400Mbps (50MB/S) max data transfer rate. Auto detect 1394A firewire devices and negotiates the connection speed to 100Mbps, 200Mbps, 400Mbps.
Top 11
10Gtek 6-Port PCIe Expansion Card, PCIe x4 to 6xSATA 3.0 (6Gbps) Controller with 6 Cables & Low Profile Bracket, Supports HDD/SSD Storage for Desktop PC
10Gtek
PCIX2SATA-6
3.2283 x 2.6772 x 0.7087 inches
0.3395 Pounds
Ratings for 10Gtek (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| 10Gtek | - | ❌ | ❌ | ❌ |
Features
It connects 6 6Gbps SATA 3.0 SSDs or HDDs to your desktop computer with 6 SATA cables to improve your system performance and expand overall internal storage. (NO-Support Raid).
The 6-port SATA controller is based on the ASMedia ASM1166 chip, offering more stability and wider compatibility. Port Multiplier Command-based switching is supported.
Top 12
Best Serial Port Cards
PCIE 2 Port Serial Expansion Card PCI Express to Industrial DB9 Serial / RS232 COM Port Adapter 16C550 UART WCH382 Chip for Desktop PC Windows 10 with Low Bracket
ELIATER
8541586680
0.0397 pounds
Ratings for ELIATER (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| ELIATER-US | - | ✅ | ✅ | ✅ |
Features
This card capability allow for upgrade with additional serial cards to your computer easily. Note: Open the "CH38XDRV"file in the CD to install.
2 x 16C550 Fast Uart serial ports, supporting data transfer rates up to 230400Bps.
Top 13
Best Internal USB Port Cards
ELUTENG PCIE USB 3.2 Card 8 Ports PCI Expree to USB C Expansion Card Superspeed 6 USB and 2 Type C PCI-e USB3 Hub Controller Adapter 3 Independent Power Module
ELUTENG
ELUTENG PCIE USB Card
Ratings for ELUTENG (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| ELUTENG Direct | - | ❌ | ❌ | ❌ |
Features
【USB3.2 8 Interface】 Type-A + Type-C USB3 dual interface, can run two devices at the same time, compatible with the existing USB peripheral products. In order to make the power supply of each interface stable, the capacitor adopts the solid state patch type that can withstand the high temperature of 250 degrees.
【 High Quality Chip】 USB 3.2 expansion card adopts new high quality NEC720210+NEC720201 main control chip and advanced low voltage power supply process, the maximum usb3.2 Gen2 supports 10gbs(theoretical value).
Top 14
GLOTRENDS SA3234 4-Port PCIe X4 SATA Expansion Card, Compatible with Windows,Linux,Mac OS,NAS
GLOTRENDS
SA3234
0.2006 pounds
Ratings for GLOTRENDS (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| GLOTRENDS US Official Store | - | ❌ | ❌ | ❌ |
Features
Massive Storage Expansion: The 4 - port PCIe X4 SATA III Expansion Card allows your PC to access 4 SATA drives together, perfect for creating a large storage pool or setting up software - RAID in Windows, Mac OS, and Linux (no hardware RAID support).
Swift Data Transfer: Powered by ASM1164, it has a PCI - Express 3.0 X2 upstream speed of 16GT/s. Each of the 4 downstream SATA ports can reach 415MB/s max bandwidth, ensuring fast and stable data transfer for your storage needs. Support OS boot from port 1.
Top 15
6-Ports USB 3.0 PCIe Card (2X USB A-2X Type-C), with 19 Pin/Type E(A-Key)
YEELIYA
Usb-pcie-6port
3.5 x 1.5 x 0.75 inches
0.0313 pounds
Ratings for YEELIYA (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Yeeliya | - | ❌ | ❌ | ❌ |
Features
6 Ports USB Expansion Card: The pcie usb expansion card, via the PCI Express X1 interface, can provide an additional 4 USB ports (USB-C and USB-A) for desktop computers, facilitating the connection of external USB devices. Additionally, the built-in 19-pin connector and USB Type-E interface of this card can flexibly expand USB ports to the front panel of the computer as needed
5 Gbps Transfer Speed: The usb 3.0 pcie card can achieve ultra-high-speed data transmission of up to 5Gbps, suitable for audio, photos, and other file transfers. It is 10 times faster than the USB 2.0 version (480Mbps), significantly improving efficiency. (Note: The actual transmission speed may be limited by the connected devices.)
Top 16
PCIe SATA Card 6-Port SATA III 6Gbps ASM1166 PCIe x4 Controller
Xdingjiala
PCE6SAT-A03
4.72 x 3.3 x 0.65 inches
0.2205 Pounds
Ratings for Xdingjiala (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| XDINGJIA | - | ❌ | ❌ | ❌ |
Features
High Performance : The 6-port sata expansion card based on ASM1166 chip to enhance heat dissipation, long-lasting high temperature resistance and more stable operation, also it equipped with 3 upgraded FP solid capacitors which more reliable and safer. Our high-quality slots and chip can improve the durability and stability of this sata card.
High-Speed Transmission：Our PCIE Express sata which each SATA 3.0 port will get 6Gbps max speed for AHCI boot and storage.Our PCIE 3.0 X4 interface expansion card allows you add AHCI Boot HDD/SSD on desktop PCs, Working Stations, MAC Pros and Network Attached Storage (NAS). --------NOTE: Hardware RAID mode is not supported.
Top 17
GLOTRENDS U3242C1 20Gbps 1-Port USB C PCIe Card, USB 3.2 Gen 2x2 USB Expansion Card, PCI 3.0 x4 Adapter, Data Only, Windows/Linux/macOS
GLOTRENDS
U3242C1
5.7 x 5.0 x 1.0 inches
0.2205 pounds
Ratings for GLOTRENDS (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| GLOTRENDS US Official Store | - | ❌ | ❌ | ❌ |
Features
Adds single USB-C port delivers full USB 3.2 Gen 2x2 20Gbps ports via PCIe x4 interface; run NVMe enclosures, cameras, or VR headsets at max speed with zero bottleneck.
Powered by the industry-standard ASM3242 with PCIe 3.0 X4 (4GB/s upstream). High-frequency ceramic and solid-state capacitors ensure stable, error-free transfer under sustained high-speed workloads.
LinksTek 4-Ports PCIE 1394A Firewire 400 Card for Windows OS and MAC OS PCs, TI TSB43AB23, 3X 6Pin and 1X 4Pin 1394A Interface, with 4Pin to 6Pin 1394A Cables and Low Profile Bracket (PCIE-TSB43AB23)
LinksTek
PCIE-TSB43AB23
1.8583 x 1.3937 x 0.2795 Inches
Ratings for LinksTek (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| LinksTek LLC | - | ❌ | ❌ | ❌ |
Features
1. PCIE-TSB43AB23 is a PCIE X1 interface to 3X 6Pin and 1X 4Pin IEEE 1394A ports expansion card. It is based on Texas Instrument TI TSB43AB23 PCIE to Firewire 400 host controller. Will provide better compatible experience on Windows OS PCs, Working Stations, Industrial Devices and MAC OS Desktop PCs for 1394A devices data transfer.
2. Supports FireWire 400 datalink protocol on each 1394A interface will be make sure users get 400Mbps (50MB/S) max data transfer rate. Auto detect 1394A firewire devices and negotiates the connection speed on 100Mbps, 200Mbps, 400Mbps.
Top 19
SD Card Reader for iPhone iPad Camera with USB C, Dual Card Slot USB Memory Card Reader Supports SD/TF Card Trail Camera Viewer SD Card Adapter Portable Micro SD Card Reader No App Parallel Port Cards
SUNTRSI
SUNTRSI-1RD
0.59 x 6.1 x 2.56 inches
0.03 Pounds
Ratings for SUNTRSI (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| E2 SHOP | - | ❌ | ❌ | ❌ |
Features
2 in 1 Double Card Slot: The sd card reader Parallel Port Cards for sd and micro sd memory card, support all iPhone with iOS 9.2 and up and iPads with iOS 8.0 or later,It's easily download photos or videos from SD cards directly to the iPhone or ipad, and share videos or photos with friends and relatives anytime and anywhere.
High Speed Data Transmission: The sd card reader for iphone data transmission speed can reach 20MB/S~30MB/S,the memory sd card reader for iphone can transmit photos and videos of your camera to your device in a few seconds, saving a lot of time.
Top 20
StarTech.com 1-Port Parallel PCIe Card - PCI Express to Parallel DB25 Adapter Card - Desktop Expansion LPT Controller for Printers, Scanners & Plotters - SPP/ECP - Standard/Low Profile (PEX1P2)
StarTech.com
PEX1P2
4.7 x 2.9 x 0.7 inches
0.1 Pounds
- Manual: French
Ratings for StarTech.com (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ✅ | ✅ | ✅ |
| Baaj Inc | - | ❌ | ❌ | ❌ |
Features
1-PORT PARALLEL PCIe CARD: Using a 1x PCI Express 2.0 Gen 1 slot, add a DB25 parallel communications port to your computer; Installs in full/standard or low profile PCIe cards slots (brackets incl.); Latest version of our popular parallel card PEX1P
TECH SPECS: Parallel port LPT controller card supports SPP/Byte/Nibble/ECP modes | Compatible with IEEE 1284 | Speeds up to 2.5Mbps | Asix AX99100 chip | Full profile bracket pre-installed
Top 21
Best for Intel
Intel RAID Expander Card (RES2SV240)
Intel
RES2SV240
11.0 x 9.0 x 3.0 inches
3.2628 Pounds
- Original Language, Unknown: English
Ratings for Intel (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| VR Assets | - | ✅ | ✅ | ✅ |
| NoaX | - | ✅ | ✅ | ✅ |
| SCSI4ME | - | ✅ | ✅ | ✅ |
| TECH XP | - | ❌ | ❌ | ❌ |
Features
Low-cost alternative to high port count RAID cards, Inside-the-box design flexibility
LSI* LSISAS 2x 24 SAS/SATA expander to enable communications with 24-ports at 3 Gb/s or 6 Gb/s
Top 22
NOYITO RS422 to TTL UART MCU Serial Port Signal Mutual Conversion Module with Over-Voltage Over-Current Protection (5V)
NOYITO
NO-RS422TTL-5V
1.9961 x 1.0591 x 0.3937 inches
Ratings for NOYITO (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| NOYITO TECHNOLOGIES | - | ❌ | ❌ | ❌ |
Features
The module is suitable for 5V TTL and RS422 signal mutual conversion, RS422 level is full-duplex level signal, the use of this module can be achieved SCM serial port and RS422 signal conversion.
With over-voltage and over-current protection circuit real-time protection RS422 level signal to protect the MAX490 chip's normal work
Top 23
StarTech 2-Port Flush ExpressCard 54mm (5Gbps) USB 3.0 Card (ECUSB3S254F)
StarTech.com
ECUSB3S254F
2.9 x 2.1 x 0.2 inches
0.06 Pounds
- Manual: French
- Original Language, Unknown: English
Ratings for StarTech.com (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ❌ | ❌ | ❌ |
Features
Unique flush-mount form factor design
Two SuperSpeed USB 3.2 Gen 1 compliant ports with support for transfer rates up to 5 Gbps
Top 24
20Gbps Type-E USB 3.1 Front Panel IDC Socket to NVME NGFF M-Key Express Card Adapter ASM3242 Chipset for Motherboard
NGFF
EP-020-20G-NG
Ratings for NGFF (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| NGFF Adapter PCI-E Accessories | - | ❌ | ❌ | ❌ |
Features
1) Input Connector: NVME NGFF M-Key PCI Express4.0; Output Connector: 20Gbps USB 3.1 20pin Type-E Front Panel Header
2) The adapter is a converter to convert the available NVME M-Key of a motherboard into USB 3.1 header.Thus the USB 3.1 port of a housing can also be supplied with USB 3.1 without a suitable mainboard.
SAS HBA Card Compatible with LSI 9300-8i IT Mode PCIe SATA Expansion Card, 8-Port 12Gbps PCIe 3.0, SAS Expander Support, HBA Controller with 2X SFF-8643 to 4X SATA Cables for ZFS TrueNAS unRAID NAS
LANPAN
LSI SAS9300-8I
0.5997 Pounds
Ratings for LANPAN (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| LANPAN | - | ❌ | ❌ | ❌ |
Features
Compatible with: LSI 9300-8i; Controller: LSI/Broadcom SAS3008 (12Gb/s SAS)
Firmware (FW): HBA IT Mode (Non-RAID); Data Transfer Rate: up to 12Gbps SAS, SATA 6Gbps
Top 26
XRIKUI PCIe to Parallel Port Card, 1-Port LPT Adapter with Native Controller, Supports ECP/EPP/SPP/BPP, Compatible with Windows/Linux/DOS
XRIKUI
Ratings for XRIKUI (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| XRiKuiDirect | - | ❌ | ❌ | ❌ |
Features
Expand Legacy Parallel Port via PCIe Easily add one high-performance IEEE1284 Parallel LPT port to your desktop via a PCI Express slot—ideal for legacy printers, ZIP drives, IC programmers, and other parallel port devices.
Native PCIe Controller Built-in Features a reliable native PCI Express controller chip for stable data transmission and full Plug-n-Play support with automatic I/O and IRQ assignment.
Top 27
Best Serial Port Cards
LinksTek 2-Port PCI Express RS-232 DB9 Serial Port Card for Windows XP, Vista,7, 8.x, 10, 11 32/64bit and Linux PCs, PCIE RS232 Card, PCIE Serial DB9 Port Card (PCIE-SE2)
LinksTek
PCIE-SE2
4.72 x 2.68 x 0.7 inches
0.1764 Pounds
Ratings for LinksTek (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| LinksTek LLC | - | ❌ | ❌ | ❌ |
| Amazon Resale | - | ❌ | ❌ | ❌ |
Features
1. PCIE-SE2 allow users add 2X RS232 BD9 serial Ports on desktop PCs or industrial devices by motherboard PCI Express slot.
2. Seamless connect to serial DB9 ports device such as POS system, industrial testing and control device, security system, logistic management equipment, scanners and printers.
Top 28
Best Serial Port Cards
StarTech.com 2-port PCI Express RS232 Serial Adapter Card - PCIe RS232 Serial Host Controller Card - PCIe to Serial DB9 - 16950 UART - Low Profile Expansion Card - Windows & Linux , TAA (PEX2S953LP)
StarTech.com
PEX2S953LP
4.4 x 0.9 x 3.1 inches
0.2094 Pounds
- Manual: French
- Original Language: Italian
Ratings for StarTech.com (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ❌ | ❌ | ❌ |
Features
2 PORT SERIAL CARD: Serial controller card w/16950 UART based on ASIX AX99100, allows 2x DB9 ports w/bi-directional RS232 speeds up to 921.6Kbps per port, available 256 byte FIFO buffer & 9th data bit; Upgraded version of our popular card PEX2S952LP
OPTIONAL CONFIGURABLE POWER: PCI Express RS232 serial adapter card provides choice of 12v, 5v, or none through pin 9 w/up to 2A total; Each of the 2 ports are individually configurable
Top 29
StarTech.com 1 Port PCI Parallel Adapter Card - Parallel adapter - PCI - IEEE 1284 - PCI1PECP
StarTech.com
PCI1PECP
5.98 x 0.94 x 5.31 inches
0.119 Pounds
- Manual: French
- Original Language, Unknown: English
Ratings for StarTech.com (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Daily deal cle | - | ✅ | ✅ | ✅ |
| Tech for Less | 869 | ✅ | ✅ | ✅ |
| macman4623 | - | ✅ | ✅ | ✅ |
| Best Products Prime | 5,739 | ❌ | ❌ | ❌ |
Features
Add a high-speed parallel port (EPP/ECP) to your desktop computer through a PCI expansion slot
PCI Parallel Card
Top 30
Best Internal USB Port Cards
4 Ports USB 3.2 PCIe Card 10Gbps PCIe USB Expansion Card to USB-C/15 Pin
YEELIYA
ULS-UP10046
Ratings for YEELIYA (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Yeeliya | - | ❌ | ❌ | ❌ |
Features
Easy Expansion:Simply insert the USB PCIe card into your computer's PCIe x slot to easily upgrade with 4 USB-C ports. It solves issues of insufficient host USB ports or lack of USB-C ports, allowing you to connect additional external hard drives, CD/DVD drives, printers, scanners, mice, keyboards, and other devices, adding more functionality to your computer
High-Speed Transfer: The PCIe USB-C Expansion Card provides 10Gbps bandwidth, ensuring fast data transfer. It's an essential accessory for external hard drives, suitable for file backup, video editing, and data recovery scenarios. *Note: Actual transfer speeds may vary depending on connected devices
Top 10 Network I/O Port Cards - Verified to Buy (September 2026)
- 1. StarTech.com 2-Port PCI Express Serial Card with 16C1050 UART -...
- 2. YEELIYA PCI-E to Type C (2),Type A (3) USB 3.0...
- 3. 8 Ports USB PCIe Card PCIe USB 3.2/3.1 Gen 2...
- 4. GLOTRENDS SA3026-C 6-Port PCIe X4 SATA Expansion Card with SATA...
- 5. LSI Logic SAS 9300-8e SGL LSI00343
- 6. StarTech.com 5-Port USB PCIe Card, USB 3.2 10Gbps, PCI Express...
- 7. StarTech.com 2-Port USB 3.2 Gen 2 PCIe Card, USB-C 10Gbps...
- 8. PCIe USB 3.2/3.1 Gen 2 Card 8 Ports Type-A USB...
- 9. PCI-E to USB 3.0 7-Port(2X USB-C - 5X USB-A )...
- 10. LinksTek 4-Ports 1394A PCIE FireWire 400 Expansion Card for Windows...
Top 10 Network I/O Port Cards Brands on Amazon
Here is the list of top-rated brands that were evaluated by CherryPicks.
- StarTech.com
- YEELIYA
- GLOTRENDS
- LSI
- LinksTek
- 10Gtek
- ELIATER
- ELUTENG
- Xdingjiala
- SUNTRSI
Top 10 Network I/O Port Cards Sellers: CPR Seller Rank List
CPR sellers rank is based on CherryPicks-AI bestselling ranking system that helps us analyze each seller's sales trends. The List of top seller ranks is our in-house data, essential for our product ranking to help you make the right shopping choice.
- 1. Tech for Less : 55,970 Yearly Feedback , Avg. Ratings 4.7
- 2. Best Products Prime : 11,644 Yearly Feedback , Avg. Ratings 4.7
- 3. ELUTENG Direct : 4,358 Yearly Feedback , Avg. Ratings 4.9
- 4. 10Gtek : 3,197 Yearly Feedback , Avg. Ratings 4.9
- 5. CorteseInc : 2,342 Yearly Feedback , Avg. Ratings 4.6
- 6. NOYITO TECHNOLOGIES : 1,387 Yearly Feedback , Avg. Ratings 4.9
- 7. E2 SHOP : 1,209 Yearly Feedback , Avg. Ratings 4.9
- 8. SCSI4ME : 1,106 Yearly Feedback , Avg. Ratings 4.7
- 9. macman4623 : 1,008 Yearly Feedback , Avg. Ratings 4.8
- 10. ELIATER-US : 412 Yearly Feedback , Avg. Ratings 4.8
| Rank | Name | Yearly Feedbacks | Avg. Ratings |
|---|---|---|---|
| 🥇 | Tech for Less | 55,970 | 4.7 |
| 🥈 | Best Products Prime | 11,644 | 4.7 |
| 🥉 | ELUTENG Direct | 4,358 | 4.9 |
| 4 | 10Gtek | 3,197 | 4.9 |
| 5 | CorteseInc | 2,342 | 4.6 |
| 6 | NOYITO TECHNOLOGIES | 1,387 | 4.9 |
| 7 | E2 SHOP | 1,209 | 4.9 |
| 8 | SCSI4ME | 1,106 | 4.7 |
| 9 | macman4623 | 1,008 | 4.8 |
| 10 | ELIATER-US | 412 | 4.8 |
[Get] Network I/O Port Cards Deals (✅Exclusively for Prime)
What does "Amazon Fulfilled" Mean?
Amazon Fulfilled refers to products handled by Amazon's logistics, which indicates that the product is stored, packed, and shipped by Amazon from one of its fulfillment centers.
When you order a product that is "Amazon Fulfilled," Amazon takes care of the storage, packing, shipping, and customer service for that product. This often ensures quicker delivery and better customer service compared to products that are not fulfilled by Amazon. It also means that the product is eligible for Amazon's return policy.
What does "Prime" Mean?
"Prime" refers to Amazon Prime Member (Join Amazon Prime Now), which indicates eligibility for Prime benefits. When you see "Prime" next to a product on Amazon, This generally means that if you are an Amazon Prime member, you can get free two-day shipping on that product, and sometimes even same-day or one-day shipping depending on your location.
Prime members also have access to other benefits, including 2-Day Shipping, Exclusive Member Deals, Prime Video, Buy With Prime, Amazon Music, Prime Gaming, and more.
Shop Prime Network I/O Port Cards Deals
What does "Free Shipping" Mean?
"Free Shipping" means that you will not be charged additional fees for the shipping of that product. However, unlike "Prime," which usually guarantees fast two-day shipping, "Free Shipping" doesn't necessarily mean fast shipping.
Sometimes there might be a minimum purchase requirement to qualify for free shipping if you are not a Prime member. For Prime members, the "Free Shipping" usually refers to the free two-day shipping that is one of the benefits of the Prime membership.
Why Should You Trust Us?
Now hundreds and thousands of Computer Components supplies are available on Amazon, Picking the right one is not easy, and that may take a lot of your time, Right? and What is the best Network I/O Port Cards to buy for new September 2026?
CherryPicks’s Methodology for Evaluating Network I/O Port Cards
We developed the CherryRatings-AI system to identify and score reviews and the CherryPicks-AI ranking system that uses TensorFlow framework to generate the best list, It will help us evaluate Computer Components items that sell on Amazon. The score of items is based on over ten parameters such as analyzing customer review content, product reviewing rating statistics, brand reputation evaluation, comparing product price with features, etc, You can visit How We Rank to learn more in detail.
We collected and analyzed 306 of Network I/O Port Cards reviews based on our selection criteria. It helped us shortlist the top qualified and rated Network I/O Port Cards for Computer Components, We found that most customers choose Network I/O Port Cards with an average price of $41.76, and the top brands are StarTech.com, Intel, SUNTRSI, ELUTENG, 10Gtek, ELIATER And YEELIYA.
Then our expert-level editors reviewed all those quality items and selected the top 30 Network I/O Port Cards for you, We have researched hundreds of sellers and picked the top sellers for Computer Components, including Amazon Resale, Tech for Less, Best Products Prime, ELUTENG Direct, 10Gtek, CorteseInc, NOYITO TECHNOLOGIES, E2 SHOP, SCSI4ME, macman4623, ELIATER-US And Yeeliya. The StarTech.com 2-Port PCI Express Serial Card wit... are available for purchase right now, and The seller of #1 rank product has received honest feedback from 59 consumers with an average rating of 4.2.
We've helped a lot of satisfied users get the right Computers & Accessories product based on their needs, and save lots of time for them to pick Network I/O Port Cards to buy.
Carl M. Peterson is a tech review expert that has an interest in reviewing emerging and new electronics revealing details you will need to make informed decisions. When he is not working, he is with his dog Tat in the pool enjoying the waters.