Sabrent
Sabrent 6' USB 2.0 to 9-pin DB-9 RS-232 Serial Adapter Cable
Best connectivity solution for integrating legacy serial hardware with modern computers.
Bridge the gap between modern USB ports and older serial devices with this versatile adapter cable. It's perfect for connecting peripherals like cellular phones, digital cameras, and modems that require a DB-9 connection. Featuring a reliable FTDI chipset, it offers plug-and-play functionality with driverless installation on many systems. This 6-foot cable provides a stable and dependable data transfer solution, simplifying the integration of legacy equipment into your current setup.
$13.99
Owner Satisfaction
3.9
/ 5
Category Rank
2518
/ 2684
#2518 in Storage & Data Transfer Cables
Price vs Category Average
-74%
Below average
Cable Length
6
/ ft
Who it's for
- IT technicians managing legacy networking equipment and industrial machinery
- Users needing extra reach for devices placed away from workstations
- Busy professionals requiring quick, plug-and-play serial connectivity
Who should skip it
- Users without the patience to troubleshoot occasional driver installation issues
- Power users requiring high-speed data transfer capabilities
- Engineers relying on precise hardware flow control for sensitive equipment
Performance breakdown
Chipset Reliability
The FTDI chipset is the gold standard for stable serial communication.
Compatibility Range
Broad support across legacy and modern operating systems ensures seamless integration.
Ease of Setup
Plug-and-play functionality removes the typical headache of driver installation.
Build Durability
Standard PVC jacket and plastic housing are functional but lack premium reinforcement.
Connection Security
Integrated thumbscrews provide a reliable, locked-in connection for critical serial devices.
Data Stability
The 96-byte buffer effectively prevents data loss during high-speed transfers.
Key Specs
Cable Length
6 ft
Connectors
USB Type-A to DB-9 RS-232 Serial (Male)
Chipset
FTDI FT232RL
Weight
4.2 oz (119.05 g)
Compatibility
Windows 98SE+, Mac OS 9.1+, Linux 2.4+
Data Standard
USB 2.0
Warranty
12 months
SKU
CB-FTDI
Know before you buy
In most cases, no. The cable features a plug-and-play design with an FTDI chipset that supports driverless installation on many modern operating systems, making it ready to use almost immediately.
Yes, this adapter is specifically designed to bridge the gap between modern USB ports and legacy serial devices. It is compatible with a wide range of hardware, including modems, digital cameras, and older cellular phones that require a DB-9 connection.
This cable offers broad compatibility, supporting Windows (98SE and newer), Mac OS (9.1 and newer), and Linux (2.4 and newer). It is a reliable choice for integrating older serial hardware into modern computing environments.
Yes, the DB-9 end features male thumbscrews, which allow you to securely fasten the connector to your device. This ensures a stable, reliable connection that won't accidentally disconnect during data transfer.
No, the cable is bus-powered, meaning it draws all the necessary electricity directly from the USB port on your computer. You won't need to worry about finding an extra wall outlet or power brick.
The FTDI chipset is widely regarded as the industry standard for USB-to-serial conversion. It provides superior stability, efficient data transfer with a 96-byte buffer, and helps prevent IRQ conflicts that can plague cheaper alternatives.
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