Description
Add 4 RS-232 serial ports to your standard or small form factor computer through a PCI Express expansion slot. 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.
What’s in the Box
- StarTech.com 4 Port Native PCI Express RS232 Serial Adapter Card with 16550 UART
- 4 x low-profile bracket
Main Specifications
Product Description | Startech 4 Port Native PCI Express RS232 Serial Adapter Card with 16550 UART – Low Profile Serial Card (PEX4S553) – serial adapter – PCIe 1.1 – 4 ports |
Device Type | Serial adapter |
Form Factor | Plug-in card |
Interface (Bus) Type | PCI Express 1.1 x1 |
Dimensions (WxDxH) | 1.9 cm x 13 cm x 12 cm |
Weight | 80 g |
Ports Qty | 4 ports |
Data Link Protocol | RS-232 |
Data Transfer Rate | 128 Kbps |
Processor | 1 x MosChip Semiconductor MCS9904CV-AA |
System Requirements | Linux, Microsoft Windows Server 2008 R2, Microsoft Windows Vista (32/64 bits), Microsoft Windows 7 (32/64 bits), Microsoft Windows XP (32/64 bits), Microsoft Windows Server 2003 (32/64-bits), Windows 8 (32/64 bits), Windows 10 (32/64 bits) |
Extended Specifications
General
Device Type | Serial adapter – 4 ports |
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Form Factor | Plug-in card |
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Interface (Bus) Type | PCI Express 1.1 x1 |
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Networking
Connectivity Technology | Wired |
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Data Link Protocol | RS-232 |
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Data Transfer Rate | 128 Kbps |
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Processor / Memory
Processor | 1 x MosChip Semiconductor MCS9904CV-AA |
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Expansion / Connectivity
Interfaces | 2 x RS-232 – 9 pin D-Sub (DB-9)
2 x RS-232 – 9 pin D-Sub (DB-9) (on bracket) |
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Compatible Slots | 1 x PCI Express 1.1 x1 |
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Miscellaneous
Included Accessories | 4 x low-profile bracket |
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Compliant Standards | FCC, RoHS |
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Software / System Requirements
OS Required | Linux, Microsoft Windows Server 2008 R2, Microsoft Windows Vista (32/64 bits), Microsoft Windows 7 (32/64 bits), Microsoft Windows XP (32/64 bits), Microsoft Windows Server 2003 (32/64-bits), Windows 8 (32/64 bits), Windows 10 (32/64 bits) |
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Dimensions & Weight
Width | 1.9 cm |
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Depth | 13 cm |
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Height | 12 cm |
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Weight | 80 g |
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Environmental Parameters
Min Operating Temperature | 0 °C |
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Max Operating Temperature | 50 °C |
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Humidity Range Operating | 5 – 85% |
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