StarTech 2 Port Native PCI Express RS232 Serial Adapter Card with 16550 UART
Web ID: 14409
Add 2 RS-232 serial ports to your standard or small form factor computer through a PCI Express expansion slot, 2 Port PCIe RS232 Serial Card 16550 UART ONLY WHILE STOCKS LAST!
Manufacturer Warranty: 1 Year
Manufacturer PN: PEX2S553
GTIN: 65030841740
Manufacturer Website
The PEX2S553 PCI Express serial card lets you turn a PCI Express slot into 2 RS232 (DB9) serial ports. Based on a native single chip design (no bridge chip), this 2-port serial adapter card allows you to harness the full capability offered by PCI Express (PCIe), and reducing the load applied to the CPU by as much as 48% over conventional serial cards.
The RS232 Serial Adapter Card (PEX2S553) is compatible with a broad range of operating systems including Windows® 2000/XP/2003/Vista™/Windows 7/Server 2008 R2 (32 and 64 bit), Linux Kernel 2.6.11 and up, and MAC OS 10.4 and above.
Plus, the serial card includes an optional half-height/low profile bracket that allows the card to be installed in any PCI Express slot, regardless of the size of the computer case.
This product is a replacement for our PEX2S552 card.
Backed by a StarTech.com Lifetime warranty and free lifetime technical support.
| Connector(s) | |
| Connector Type(s) | PCI Express x1 Male |
| External Ports | DB-9 (9 pin, D-Sub) Male |
| Internal Ports | LP4 (4 pin, Molex Large Drive Power) Male |
| Environmental | |
| Humidity | 5~85% 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) |
| Hardware | |
| Bus Type | PCI Express |
| Card Type | Standard Profile (LP bracket incl.) |
| Chipset ID | ASIX/MosChip - MCS9922CV-AA |
| Interface | Serial |
| Port Style | Integrated on Card |
| Ports | 2 |
| Packaging Information | |
| Shipping (Package) Weight | 0.2 kg [0.4 lb] |
| Performance | |
| FIFO | 128 Bytes |
| Max Baud Rate | 460.8 Kbps |
| Serial Protocol | RS-232 |
| Physical Characteristics | |
| Color | Green |
| Product Height | 20 mm [0.8 in] |
| Product Length | 105 mm [4.1 in] |
| Product Weight | 63.5 g [2.2 oz] |
| Product Width | 120 mm [4.7 in] |
| Software | |
| OS Compatibility | Windows? 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 X? 10.4 to 10.10 Linux kernel 2.6.x to 4.4.x LTS Versions only |
| Special Notes / Requirements | |
| Note | Selectable power output on pin 9 of the serial port |
| What's in the Box | |
| Included in Package | 2 Port PCI-Express Serial Card |
| Driver CD | |
| Instruction Manual | |
| Low Profile Brackets | |
