DP CyberSerial 4S PCIe with 4-port fan-out cable

Double click on above image to view full picture

Zoom Out
Zoom In


  • DP CyberSerial 4S PCIe with 4-port fan-out cable
  • DP CyberSerial 4S PCIe

DP CyberSerial 4S PCIe


Quantity in stock: 646


+ Add to Wishlist + Add to Compare


Four 9-pin serial (16950 UART) x1 PCI Express card


SIIG’s DP CyberSerial 4S PCIe is designed to provide four additional 9-pin RS-232 serial ports to your PCI Express-enabled desktop computer for more serial-based device connections. This 4-port serial PCIe adapter card comes with four high-speed 16950 UART serial ports supporting asynchronous baud rates of up to 15Mb/s. Its built-in 128-byte FIFO buffers dramatically increase data transmit and receive speeds especially under Windows multitasking environment. The serial ports can work as either standard RS-232 ports, or with 5V / 12V power outputs via an onboard power connector for devices that require power, such as serial handheld scanners, POS displays, remote monitors, barcode readers, receipt printers, RFID transceivers, and blood-pressure meters.

The DP CyberSerial 4S PCIe features a unique and space saving 4-port fan-out cable which gives the adapter card additional routing flexibility to your RS-232 serial devices. This 4-port RS-232 serial adapter works with PCI Express slot with different lane widths and its dual-profile PCB design along with the included spare low profile bracket allows it to be installed in either standard height & low profile desktop system.

The DP CyberSerial 4S PCIe adapter is FCC and CE regulatory approved and RoHS compliant. It is fully compatible with a wide variety of Windows operating systems and is backed by SIIG’s limited lifetime warranty.


  • PCI Express 1-lane (x1) adapter works with PCI Express slots with different lane width
  • Installs in any available PCI Express slot
  • Four high-speed 16950 UART serial ports (9-pin) support asynchronous baud rates up to 15Mbps
  • Works as standard RS-232 port or with 5V or 12V power output for devices that require power (such as handheld scanners, table scanners, POS displays, etc.). Configurable via jumpers with silk-screened settings on PCB
  • Enhanced bracket design to prevent bending. Connected to PCB with washered screws for a more secure connection
  • Spare enhanced low profile bracket is included to work in low profile chassis


  • Chipset: Oxford OxPCIe954
  • Bus type: PCI Express x1
  • Port type: Four 9-pin, RS-232 serial ports (via 4-port fan out cable), Male
  • Compliant with PCI Express Base Specification, Revision 1.1
  • Built-in 128-byte FIFO buffers dramatically increase data transmit/receive speed, especially under Windows multitasking environment
  • Asynchronous baud rates up to 15Mbps
  • 4-layer PCB board: separate layers for data & grounding. Greatly reduces signal noise & loss. Delivers more reliable high-speed data transfers
  • Product weight: 0.11 lbs
  • Environmental conditions:
    • Operating temperature: 32 to 122 degrees F
    • Storage temperature: -4 to 140 degrees F
    • Operating humidity: 20% to 80% RH
    • Storage humidity: 10% to 90% RH
  • Certifications/Standards: FCC, CE, RoHS
  • Warranty: Lifetime limited
  • Country of origin: China


  • PCI Express-enabled system with an available PCI Express slot
  • Windows® 8 (32-/64-bit) / 7 (32-/64-bit) / Vista (32-/64-bit) / XP (32-/64-bit) / Server 2003 & 2008 (32-/64-bit) / Server 2008 R2 / 2000

Package Contents

  • DP CyberSerial 4S PCIe
  • Spare enhanced low profile bracket
  • 4-Port fan-out cable (DFP-36pin)
  • Y-split power cable
  • Voltage jumpers (4pcs)
  • Driver CD
  • User's manual

Channel Product Codes

  • Ingram Micro: BU5637
  • Tech Data: 10537803
  • D&H: JJE40011S3
  • ASI: 83936
  • Synnex: 2727919