StarTech.com 8 Port USB to Serial RS232 Adapter
Bottom line: The StarTech.com 8 Port USB to Serial RS232 Adapter: Splits one USB port into 8 RS232 DB9 serial ports; main trade-off: RS232 DB9 only; no RS422/RS485 support.
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Pros & Cons
Pros
- ✓ Splits one USB port into 8 RS232 DB9 serial ports
- ✓ Rugged all-metal enclosure for harsh industrial use
- ✓ COM port retention keeps assignments across reboots
- ✓ FTDI chipset for stable, well-supported drivers
- ✓ USB-powered plus wall-mount brackets and DIN rail clips
Cons
- ✗ RS232 DB9 only; no RS422/RS485 support
- ✗ 8 ports overkill for single-device desktop users
- ✗ DB9 serial is legacy; modern PCs need this bridge
- ✗ No external power option for underpowered USB hosts
Manufacturer description
The Industrial 8-Port USB to Serial Hub with DIN Rail Clips converts a single USB port into eight RS232 serial ports, enabling you to connect to, monitor and control your serial devices. Featuring rugged metal construction, with sturdy wall-mounting brackets and top-hat DIN Rail clips (included), this 8 port USB to RS232 Serial Hub provides versatile mounting options and a robust solution for both harsh industrial environments and simple desktop installations. This USB powered adapter also retains assigned serial COM port values once connected, allowing the same values to be automatically…
SpecPicks Verdict
SpecPicks scored StarTech.com 8 Port USB to Serial RS232 Adapter using a rating × review-volume × price-fit model applied to published specs and reviews across the keyboards & mice category. StarTech.com's keyboards & mice 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 keyboards & mice 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
- INDUSTRIAL STRENGTH: Built to withstand harsh environments, this 8 port USB to serial RS232 adapter has a rugged all-metal enclosure for added durability in industrial settings
- COM RETENTION CAPABILITIES: For added convenience, this FTDI USB to DB9 RS232 hub features COM retention so COM port assignments are maintained during reboots
- PLUG AND PLAY INSTALLATION: This DB9 serial converter is powered by an available USB port / cable so no external power adapter is required
- INSTALLATION OPTIONS: This USB serial adapter has integrated wall mount brackets and included DIN Rail clips for versatile mounting options
- THE IT PRO'S CHOICE: Designed and built for IT Professionals, this 8 port FTDI USB to serial DB9 RS232 adapter is backed for 2-years, including free lifetime 24/5 multi-lingual technical assistance
Full Specifications
| Brand | StarTech.com |
|---|---|
| Color | Black |
| Finish | Metallic |
| Unit Count | 1.0 Count |
| Connectivity | USB |
| Model Number | ICUSB2328I |
| Input Voltage | 5 Volts |
| Nominal Power | 250 Milliwatts |
| Warranty Type | Limited |
| Connector Type | Serial Adapter |
| Item Dimensions | 7.1 x 3.9 x 1.7 inches |
| Mfr Part Number | ICUSB2328I |
| Number of Items | 1 |
| Number of Ports | 8 |
| Power Plug Type | No Plug |
| Compatible Devices | Desktop, Monitor |
| INSTALLATION OPTIONS | This USB serial adapter has integrated wall mount brackets and included DIN Rail clips for versatile mounting options |
| Warranty Description | 2 Years |
| Smart Home Compatibility | Not Smart Home Compatible |
| Item dimensions L x W x H | 7.1 x 3.9 x 1.7 inches |
| Full listing title | StarTech.com 8 Port USB to Serial RS232 Adapter - Wall Mount - Din Rail - COM Port Retention - FTDI USB to DB9 RS232 Hub, TAA (ICUSB2328I) |
Ready to buy?
StarTech.com 8 Port USB to Serial RS232 Adapter - Wall Mount - Din Rail - COM Port Retention - FTDI USB to DB9 RS232 Hub, TAA (ICUSB2328I) 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.
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