COVID-19 We are experiencing extreme demand for certain products. Some items are currently unavailable and orders may be delayed. Click and Collect services have been resumed, but may experience some delays. We apologise for the inconvenience and hope you stay safe during this time. Read More...

StarTech 4 Port PCI Express RS232 Serial Adapter Card with 16550 UART

Item No:
210917
MPN:
PEX4S553
$139
Delivery: Ships in 2-5 days
Store Pickup: Check Availability
4x Serial Ports w/ 128000bps, 128kbps max baud rate

The PEX4S553 4-Port Native PCI Express RS232 Serial Adapter Card with 16550 UART lets you add 4 RS232 (DB9) serial ports, using a single PCI Express expansion slot.

Based on a native single-chip design, this 4-port serial adapter card allows you to harness the full capability offered by PCI Express (PCIe), while reducing the load applied to the CPU by as much as 48% over conventional bridge-chip serial cards.

The RS232 Serial Adapter Card includes 4 half-height/low-profile brackets, allowing the card to be installed into almost any PC case, regardless of form factor.

Backed by a StarTech.com Lifetime warranty and free lifetime technical support.

Connector(s)
Connector Type(s)PCI Express x1 Male
External PortsDB-9 (9 pin, D-Sub) Male
Environmental
Humidity5~85% RH
Operating Temperature0?C to 50?C (32?F to 122?F)
Storage Temperature-20?C to 60?C (4?F to 140?F)
Hardware
Bus TypePCI Express
Card TypeStandard Profile (LP bracket incl.)
Chipset IDASIX/MosChip - MCS9904CV-AA
InterfaceSerial
Port StyleIntegrated on Card
Ports4
Packaging Information
Shipping (Package) Weight0.2 kg [0.5 lb]
Performance
Data Bits5, 6, 7, 8
FIFO256 bytes
Max Baud Rate128 Kbps
MTBF26,280 Hours
Parity5, 6, 7, 8
Serial ProtocolRS-232
Physical Characteristics
ColorGreen
Product Height19 mm [0.7 in]
Product Length120 mm [4.7 in]
Product Weight80 g [2.8 oz]
Product Width130 mm [5.1 in]
Software
Microsoft WHQL CertifiedYes
OS CompatibilityWindows? DOS, 95, 98SE, 2000, CE 5.0/6.0, Embedded System 2009, POS Ready 2009, XP Embedded, XP, Vista, 7, 8, 8.1, 10
Windows Server? 2003, 2008 R2, 2012, 2012 R2, 2016
Mac OS? 10.4 to 10.10
Linux 3.5.x to 4.4.x LTS Versions Only
What's in the Box
Included in Package4 Port PCI-Express RS-232 Serial Card
Bracket with 2 DB9 male ports
Driver CD
Instruction Manual
Low Profile Brackets
Specifications
SKU 210917
MPN PEX4S553
Price $139.00
Brand Startech
Product Condition Brand New/Unused
Stock Availability Available for Shipping