Native Expresscard 2 Port Rs232 Serial Adapter Card With 16952 Uart

 Without VATWith VAT
Base Price:€55,68€67,37
Part Number: EC2S952
Language: UK
Minimum Order Quantity: 1

Product Details


This 2 Port ExpressCard-based Serial Card lets you add 2 RS232 serial ports to your laptop or ExpressCard equipped desktop computer, using an available ExpressCard slot.

Featuring 128-byte FIFO communication, and a high performance 16C950 UART, the ExpressCard Serial Adapter card offers baud rates up to 115.2Kbps, which ensures peak communication with your serial peripheral devices.

The serial card is designed based on a single-chip architecture (as opposed to cards that use a "bridge chip"), providing native PCI Express communication for greater performance and reliability, as well as reduced power consumption and CPU load.

Compatible with ExpressCard /34mm and ExpressCard 54mm card slots, the 2 Port Serial ExpressCard includes a slot spacer for greater security while installed in 54mm slots.

Benefits and Features:

  • Backed by's Lifetime warranty
  • Compatible with both 34mm and 54mm ExpressCard slots; includes a slot spacer for greater security while installed in 54mm slots
  • The high performing single chip design optimizes speed, reliability, and power while reducing CPU load by as much as 48%
  • 128-byte deep transmit/receive FIFOs
  • Advanced FIFO fill management
  • Automated in & out-of-band flow control
  • ExpressCard 34mm and 54mm (with included adapter) Form Factor
  • Fully compliant with Express Card 1.0 Specifications
  • Single chip design optimizes speed, reliability and power
  • Standard RS232 DB9 pin out
  • Supports ASPM (L0S, L1) Link power management
  • Supports high performance 16C950 UART with baud rates up to 115.2Kbps and backwards compatible with 16C550 UART


Connector Type(s)ExpressCard (34mm)
External PortsDB-9 (9 pin; D-Sub) Male
Humidity5~85% RH
Operating Temperature-10°C to 80°C (14°F to 176°F)
Storage Temperature-20°C to 100°C (-4°F to 212°F)
Bus TypeExpressCard
Card Type34mm ExpressCard
Chipset IDPLX/Oxford - OXPCIe952
Port StyleDongle (Included)
Package Contents
Included in Package2 Port DB9 Break-out Cable
34 to 54 mm slot spacer
Driver CD
Express Card to Serial Adapter
Packaging Information
Shipping (Package) Weight0.4 kg [0.8 lb]
FIFO128 Bytes
Max Baud Rate115.2 Kbps
Serial ProtocolRS-232
Physical Characteristics
Product Height20 mm [0.8 in]
Product Length115 mm [4.5 in]
Product Weight36 g [1.3 oz]
Product Width45 mm [1.8 in]
OS CompatibilityWindows® 8 / 8.1 (32/64bit), 7 (32/64), Vista (32/64), XP (32/64), 2000, XP Embedded, CE 6.0/5.0
Windows Server® 2012, 2008 R2, 2003, 2000
Linux 2.4.x 2.6.x