8th Jul 2026, 12:22 PM
StarTech.com 2-Port Serial PCIe Card, Dual-Port PCI Express to RS232 /RS422 /RS485 DB9 Serial Card, Standard /Low-Profile Brackets, 16C1050 UART, ESD Protection, Windows /Linux, TAA
Price may vary by location, shipping cost, and availability.
$92.85
Highest: $94.68
Average: $85.48
Lowest: $69.59
Price History Graph
Offer Price Prices
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Average: -
Highest: -
Price History Information
You can check the price history of StarTech.com 2-Port Serial PCIe Card, Dual-Port PCI Express to RS232 /RS422 /RS485 DB9 Serial Card, Standard /Low-Profile Brackets, 16C1050 UART, ESD Protection, Windows /Linux, TAA here. This product's current Price in USA is $92.85. The average and highest prices are $85.48 and $94.68 respectively.
| Lowest Ever Price | $69.59 |
|---|---|
| 16th Feb 2026 | |
| Average Price | $85.48 |
| Based on 932 days price tracking | |
| Highest Price | $94.68 |
| 19th Mar 2026 | |
Price History of All Variants of StarTech.com 2-Port Serial PCIe Card Dual-Port PCI...
Offer Price: $187.93
StarTech 4-Port Serial PCIe Card, 16C1050 UART, TAA (PS74ADF-SERIAL-CARD)
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Current Price in USA
| Price | $92.85 |
|---|
Recent Price Drops on StarTech.com 2-Port Serial PCIe Card, Dual-Port PCI Express to RS232 /RS422 /RS485 DB9 Serial Card, Standard /Low-Profile Brackets, 16C1050 UART, ESD Protection, Windows /Linux, TAA
Price Drop 18th Mar 2026
$94.68 → $69.59
26.5% drop
Price Drop 15th Feb 2026
$88.40 → $69.59
21.28% drop
Price Drop 9th Jul 2025
$91.13 → $84.92
6.81% drop
Price Drop 13th Aug 2024
$89.00 → $76.61
13.92% drop
Price Drop 26th May 2024
$84.80 → $76.61
9.66% drop
Price Drop 18th Jan 2024
$93.99 → $87.61
6.79% drop
Product Information
Details
| Product Name | StarTech.com 2-Port Serial PCIe Card, Dual-Port PCI Express to RS232 /RS422 /RS485 DB9 Serial Card, Standard /Low-Profile Brackets, 16C1050 UART, ESD Protection, Windows /Linux, TAA |
|---|---|
| Store Product Code | B0CQ8S52DF |
| Store Name | amazon.com |
| Brand | StarTech.com |
| Rating | 8.6 / 10 |
| Category | Serial Port Cards |
| Product Manufacturer | StarTech.com |
| Model Number | 2S232422485-PC-CARD |
| Dimensions | 4.1"L x 4"W x 0.6"H |
Features
- 2-PORT PCIE SERIAL CARD: On-board DIP switches allow each DB9 serial port to operate in its own independent mode, enabling the connection of RS-232, RS-422, and RS-485 devices; LED indicators to monitor data transmit/receive status
- CONFIGURABLE POWER: Dual-Port PCI Express Serial Adapter Card features configurable power of 12V (1.5A per port), 5V (1.5A per port), or no power (RI) over pin 9 via auxiliary SATA power; Per-Port power modes are individually configurable via jumpers
- APPLICATIONS: Ideal for desktops and servers, with a wide range of uses such as point-of-sale terminals, PLCs, factory control and automation, scientific sensors, medical equipment, scanners, and oscilloscopes; DB9 ports work with screw-locking cables
- STANDARD & LOW PROFILE BRACKETS: TAA-Compliant Serial Card is equipped with a standard profile bracket (pre-installed), and includes two low-profile brackets for compatibility with small form factor desktops/servers
- TECH SPECS: Asix AX99100 Chipset; 16C450 and 16C550 UART compatible; 2x 9-Pin D-Sub Ports; Max Baud 921.6Kbps per port; 256 Byte FIFO; COM Retention; Supports Windows and Linux; Odd/Even/Mark/Space/None Parity Modes; 5/6/7/8/9 Data Bits; PCIe 2.0 x1
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Rating and Reviews
8.6 Based on 3 reviews
StarTech.com 2-Port Serial PCIe Card Dual-Port PCI has 8.6 rating out of 10. This average rating is consist of 3 individual ratings. You can rate this product at product review page.
* Predictions is created on based of past prices and trends, it does not guarantee that it will happen. These are just prediction for theoretical information only.