StarTech.com
StarTech 6ft USB to Serial Adapter Cable, FTDI (1P6FFC-USB-SERIAL)
Bottom line: The StarTech.com StarTech 6ft USB to Serial Adapter Cable is a specs-and-price decision rather than a crowd-consensus one in the cables & connectors category, priced around $56.04 on Amazon as of 2026-10-06. Check the specification table below against one or two close alternatives — on price and spec fit, not on star ratings.
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*Price sourced from Amazon.com. Last updated 2026-10-06. Price and availability subject to change.
Pros & Cons
Pros
- ✓ Backed by StarTech.com's warranty and support channels
Cons
- ✗ Check the listed dimensions, connectors and platform compatibility against your setup before ordering
- ✗ Price, stock, shipping and returns are set by the retailer and may have changed since this page was last updated
Manufacturer description
Add RS-232 serial communication support to USB-A enabled Data Terminal Equipment (DTE - e.g., desktop or laptop), using this 6.6-foot (2-meter) straight through USB to Serial Adapter Cable. The USB Serial Adapter adds an RS-232 serial DB/DE-9 (male) connector to a desktop or laptop via a USB Type-A port. Secure the adapter to a serial device, using pre-installed Slotted D-Sub Thumbscrews or install the included DB-9 Nuts for compatibility with other serial peripheral devices or cables. Data transmission and reception LED indicators on the adapter provide real-time monitoring of port…
SpecPicks Verdict
SpecPicks scored StarTech.com StarTech 6ft USB to Serial Adapter Cable using a rating × review-volume × price-fit model applied to published specs and reviews across the cables & connectors category. StarTech.com's cables & connectors lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.
Common buyer scenarios for cables & connectors of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.
Key Features
- INTERCHANGEABLE NUTS & SCREWS: Secure the adapter to a serial device using the pre-installed DB9 screws, or install the included DB9 Nuts for compatibility with serial peripheral devices/cables; Add a DB9 RS-232 port to a computer, using a USB-A port
- LED INDICATORS: Transmit and Receive LED indicators offer real-time monitoring of port activity, while the USB LED indicates when the adapter is successfully recognized by the desktop or laptop
- COMPATIBILITY: Works with Windows, macOS, ChromeOS, and Linux; Drivers auto-install in Windows 7+, macOS 10.15+, and Linux; COM retention enables the COM port to automatically re-assign if the cable is disconnected/reconnected or if the system is rebooted
- BUILD QUALITY: Solid one-piece molded TPE housing and Level-4 ESD protection (15kV air/8kV contact) enhance reliability and longevity; Copper shielding minimizes EMI/RFI interference; Gold-plated connectors; Extended operating temperature of -40°C to 80°C
- TECH SPECS: 6.6-foot (2-meter) Cable Length; FTDI FT232R Chipset; Max Baud Rate: 921.6Kbps; 128 Byte RX and 256 Byte TX FIFO; Odd/Even/Mark/Space/None Parity Modes; 7 or 8 Data Bits; 1 or 2 Stop bits
Full Specifications
| Brand | StarTech.com |
|---|---|
| Color | Black |
| Finish | Gold |
| Unit Count | 1.0 Count |
| Connectivity | USB |
| Model Number | 1P6FFC-USB-SERIAL |
| Compatibility | Mac, Linux |
| Warranty Type | Limited |
| Built-In Media | 1 USB to Serial Adapter, 2 DB9 Nuts, 1 Quick-Start Guide |
| Connector Type | USB Type A |
| Item Dimensions | 79.2 x 1.3 x 0.6 inches |
| Mfr Part Number | 1P6FFC-USB-SERIAL |
| Number of Items | 1 |
| Number of Ports | 1 |
| Power Plug Type | No Plug |
| Compatible Devices | Laptop, Personal Computer, Printer, Serial Devices |
| Warranty Description | 2-Year |
| Item dimensions L x W x H | 79.2 x 1.3 x 0.6 inches |
| Specific Uses For Product | PC |
Ready to buy?
StarTech 6ft USB to Serial Adapter Cable, FTDI (1P6FFC-USB-SERIAL) is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
*Price sourced from Amazon.com. Last updated 2026-10-06. Price and availability subject to change.
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