Products Accessories and Cables StarTech PEX16S550LP 16-Por...

StarTech PEX16S550LP 16-Port PCIe RS232 Serial Card

VENDOR: STARTECH Mfg Part#: PEX16S550LP UPC#: 065030868228
1 5
Photo is for illustration purposes only. Actual product may be different.
$417.99
$417.99
Sale Sold out
Shipping calculated at checkout.
  • Adds 16 RS232 (DB9) serial ports via one PCIe slot
  • Low-profile, steel-constructed card for space-constrained systems
  • Supports high data rates up to 921.6 Kbps per port
  • TAA-compliant for government and institutional use
  • Made in Taiwan for assured manufacturing quality
  • Includes 2-year manufacturer support service

Shipping & Returns

All our products can be shipped anywhere in the Continental United States.

View our shipping and returns policy

View full details

Key Benefits

Eye-Insights
  • Expand multiport RS232 connectivity without additional hardware complexity—ideal for industrial and commercial use cases.
  • TAA compliance supports integration into government-regulated environments and public sector projects.
  • Durable steel enclosure and compact low-profile form factor ensure long-term deployment even in tight industrial enclosures.

Product Overview

Add 16 RS232 serial ports (DB9) to your low or full-profile computer, through a PCI Express slot - 16-Port PCI Express Serial Card - Low-Profile - High-speed PCIe serial card with 16 DB9 RS232 Ports (up to 921.6 Kbps) - Multiport serial adapter card

Specifications

Product Overview
Product Type Low-Profile Serial Card
Form Factor Low Profile / Full Profile (bracket included)
Chipset Exar XR17V358
Bus Type PCI Express x1
Weight 129 g
Power Requirements Supplied by PCI Express slot
Product Material Steel
Warranty 2 Years

Physical & Environmental
Width 2.7 Inch
Depth 6.6 Inch
Height 0.9 Inch
Operating Temperature 0°C to 55°C (32°F to 131°F)
Storage Temperature -20°C to 85°C (-4°F to 185°F)
Humidity 5% to 95% RH (non-condensing)

Cloud Management & Licensing
Driver Support Windows 11/10/8.1/7, Linux 4.x and later, macOS 10.10 and later
Software Included Driver and installation disc
Windows WHQL Certified Yes

Interfaces
Serial Interface RS-232
Ports 16 x DB9 male
Connector Type(s) 1 x PCI Express x1 Male, 4 x VHDCI 68-pin Female (on card)
Included Cables 4 x VHDCI to 4 x DB9 Serial Breakout Cables
Baud Rate Up to 921.6 Kbps
Data Bits 5, 6, 7, 8
Stop Bits 1, 1.5, 2
Parity None, Even, Odd, Space, Mark
FIFO 256-byte transmit/receive FIFO per port
Flow Control Xon/Xoff, RTS/CTS, DSR/DTR

Compliance & Origin
Country of Origin Taiwan
TAA Compliant Yes
Certifications CE, FCC, RoHS
Bracket Types Included Full-profile and low-profile
MTBF 200,000 hours

Advanced Security Features
ESD Protection 15kV (Air), 8kV (Contact) on Serial Ports