







PEX16S550LP
Authorized Partner

Authentic Products: As an authorized partner, we only sell genuine products directly from the manufacturer, ensuring you receive the exact quality and specifications promised.
Full Manufacturer Warranty: Your purchase is protected by the complete manufacturer's warranty, giving you peace of mind and full support for any issues.
Expert Support: Our trained team has direct access to manufacturer resources and can provide expert guidance on product selection, setup, and troubleshooting.
Latest Models & Updates: We receive the newest products and firmware updates directly from the manufacturer, ensuring you get the most current technology.
Competitive Pricing: As an authorized partner, we offer competitive pricing while maintaining the high standards of service and support you deserve.
Secure Purchase: Shop with confidence knowing your transaction is secure and your personal information is protected according to industry standards.
Fast & Reliable Shipping: We maintain stock of popular items and have priority access to manufacturer inventory for quick order fulfillment.
When you buy from Network Hardwares as an authorized partner, you're not just getting a product – you're getting a complete solution backed by both us and the manufacturer.
StarTech.com PEX16S550LP 16-Port PCIe Serial Card, High-Speed RS232 DB9 Multiport Adapter, 921.6Kbps Transfer Rate, Low-Profile, TAA Compliant Yellow - PEX16S550LP (2 Year Warranty)
FREE Returns
DB9 RS232
921.6 Kbps
Interface
Form Factor
2.5 oz
Certified

Pairs well with
In stock! Ships within 1-2 business days.
30 days Free Return
Complimentary shipping & returns
Limited warranty: 2 Year
Key Features
- 🔌 16 RS232 serial ports through a single PCIe slot
- ⚡ High-speed data transfer up to 921.6 Kbps
- 💻 Compatible with both full and low-profile PC chassis
- 🔄 Plug-and-play serial device connections
- 🖥️ Supports Windows and Linux operating systems
- 🛡️ Includes 2 breakout cables (8 ports each)
- ✨ PCI Express 1.0a compliant
- 🏆 2-year warranty with lifetime technical support
- 🌿 Environmentally certified (REACH, RoHS, WEEE)
- 🔧 Easy installation with included low-profile bracket

StarTech.com PEX16S550LP 16...

High-Density Serial Expansion with Advanced Breakout System
Technical Specifications
- Dual 8-port breakout cables for 16 total RS232 connections
- PCIe x1 interface with universal slot compatibility
- 921.6 Kbps maximum data transfer rate per port
Applications
- Industrial automation control systems
- Multi-device POS terminal deployment
- Security camera monitoring installations

Enterprise-Grade Circuit Architecture
Technical Specifications
- SystemBase chipset for reliable multi-port operation
- Low-profile PCB design for compact installation
- Industrial-grade component selection
Applications
- Data center serial device management
- Manufacturing equipment control
- Building automation systems

Space-Optimized Component Layout
Technical Specifications
- Optimized thermal design for reliable operation
- High-density component placement
- Professional-grade PCB manufacturing
Applications
- Server room expansion projects
- Industrial control system integration
- Multi-device monitoring setups

Precision-Engineered Port Interface
Technical Specifications
- Clearly labeled port mapping system
- Industrial-grade DB9 connectors
- Secure mounting bracket design
Applications
- Point-of-sale system deployment
- Security system integration
- Industrial sensor monitoring

Advanced Processing Architecture
Technical Specifications
- Multi-channel processing architecture
- High-speed buffer implementation
- Efficient thermal management design
Applications
- Real-time data acquisition
- Multi-device control systems
- Industrial automation networks

PCIe Integration Excellence
Technical Specifications
- PCIe x1 interface optimization
- Enterprise-grade signal integrity
- Universal slot compatibility
Applications
- Server infrastructure expansion
- Industrial control integration
- Building management systems

Streamlined Cable Management
Technical Specifications
- Professional-grade cable construction
- Organized multi-port bundling
- Extended length support
Applications
- Clean server room installations
- Structured cabling projects
- Multi-device deployment

Complete Installation Solution
Technical Specifications
- Complete mounting hardware kit
- Professional installation components
- Dual breakout cable system
Applications
- New system deployments
- Server upgrade projects
- Industrial system expansion
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
-
Shipping Information
We ship orders 24-48 hours after they have been placed. It might take up to an additional 48 hours to ship international orders.
-
Refund Policy
Standard Return Policy:
We offer a hassle-free 30-day returns policy for domestic (US)
orders, excluding non-refundable items. Refund or Replacement within 30
days of the delivery date. All products that fall under the Standard
Return Policy qualify for our 30-Day Hassle-Free Returns.Replacement Only Return Policy:
Replacement within 30 days of the delivery date.
Manufacturer Only Return Policy:
Covered by the manufacturer's warranty. Please refer to the terms and
conditions for the manufacturer's warranty or contact the manufacturer.
Product details
General Information
Manufacturer
StarTech.com
Manufacturer Part Number
PEX16S550LP
Brand Name
StarTech.com
Product Name
16-Port Low-Profile Serial Card - RS232 - PCI Express
Packaged Quantity
1
Product Type
Multiport Serial Adapter
Technical Information
Host Interface
PCI Express x1
Maximum Data Transfer Rate
921.60 kbit/s
Platform Supported
PC
Linux
Interfaces/Ports
Ports Expandability
16 x DB-9 RS-232 - Serial
Physical Characteristics
Product Color
Yellow
Form Factor
Plug-in Card
Height
0.9
Width
2.7
Weight (Approximate)
2.50 oz
Miscellaneous
Package Contents
- 16-Port Low-Profile Serial Card - RS232 - PCI Express
- 1 x Low-profile Bracket
- 2 x Breakout Cables
- 1 x Driver CD
- 1 x Quick-start Guide
Environmentally Friendly
Yes
Environmental Certification
REACH
RoHS
WEEE
Country of Origin
Taiwan
TAA Compliant
Yes
Warranty
Limited Warranty
2 Year
Included in the Box
Serial Card
Low-Profile Bracket
Breakout Cables
Driver CD
Quick-Start Guide
Similar Products
Customers also viewed these products
DB9 Serial
Transfer Speed
Chipset
FIFO Cache
Interface
Form Factor
RS232 DB9
921.6Kbps
Compatible
FIFO Cache
Interface
Brackets
SIIG DP CyberSerial 4S PCIe Multiport Serial Adapter, 4x RS-232 Ports, 921Kbps Tra...
RS-232 Serial
Transfer Speed
x1 Interface
High Speed
FIFO Buffer
PCB Design