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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� 8 / 8.1 (32/64bit), 7 (32/64), Vista (32/64), XP (32/64), XP Embedded, POS Ready 2009, Embedded System 2009, CE 5.0/6.0, 2000, 98SE, 95, DOS Windows Server� 2012, 2008 R2, 2003 Mac OS� 10.4 and up (Tested up to 10.10) Linux kernel 2.6.x |
| 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 | |
