StarTech.com 2-Port PCI Express RS232 Serial Adapter Card, 16550 UART, PCIe to Dual Serial DB9 Host Controller, Windows & Linux, TAA - Replaced by PEX2S953
Brand: StarTech.com · SKU: PEX2S553 · MPN: PEX2S553 · Category: Components
StarTech.com 2-Port PCI Express RS232 Serial Adapter Card, 16550 UART, PCIe to Dual Serial DB9 Host Controller, Windows & Linux, TAA - Replaced by PEX2S953, PCIe, Serial, PCIe 1.0, RS-232, Green, ASIX - MCS9922CV-AA. StarTech.com 2-Port PCI Express RS232 Serial Adapter Card, 16550 UART, PCIe to Dual Serial DB9 Host Controller, Windows & Linux, TAA - Replaced by PEX2S953 (part number PEX2S553) is an enterprise components product available from Server Tech Central. Key specifications include depth 105 mm, width 120 mm, height 20 mm, manual Yes, weight 61 g, chipset ASIX - MCS9922CV-AA, internal Yes, baud rate 460.8 Kbit/s. Every unit is fully tested and backed by our standard 3-Year Warranty, with free US ground shipping and same-day dispatch on in-stock orders. Volume pricing and Net-30 terms are available for qualified businesses, government, and education.
Specifications
| Depth | 105 mm |
|---|---|
| Width | 120 mm |
| Height | 20 mm |
| Manual | Yes |
| Weight | 61 g |
| Chipset | ASIX - MCS9922CV-AA |
| Internal | Yes |
| Baud rate | 460.8 Kbit/s |
| Package depth | 175 mm |
| Package width | 145 mm |
| Host interface | PCIe |
| Package height | 32 mm |
| Package weight | 151 g |
| Product colour | Green |
| Drivers included | Yes |
| Output interface | Serial |
| Serial interface type | RS-232 |
| Serial ports quantity | 2 |
| Compliance certificates | CE, RoHS |
| Expansion card standard | PCIe 1.0 |
| Master (outer) case width | 355 mm |
| Storage temperature (T-T) | -20 - 100 °C |
| Sustainability compliance | Yes |
| FIFO (First In, First Out) | 128 B |
| Warranty | 3-Year Warranty |
| Weight | 61 g |
| Dimensions | 120 mm x 105 mm x 20 mm |
Product Description
Add 2 RS-232 serial ports to your standard or small form factor computer through a PCI Express expansion slot 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® and Linux Kernel 2.6.11 to 4.11.x, 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 2-year warranty and free lifetime technical support. The StarTech.com Advantage
Key Features
StarTech.com 2-Port PCI Express RS232 Serial Adapter Card, 16550 UART, PCIe to Dual Serial DB9 Host Controller, Windows & Linux, TAA - Replaced by PEX2S953. Host interface: PCIe, Output interface: Serial, Expansion card standard: PCIe 1.0. Product colour: Green. Chipset: ASIX - MCS9922CV-AA, Baud rate: 460.8 Kbit/s, FIFO (First In, First Out): 128 B. Windows operating systems supported: Windows 10, Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10..., Mac operating systems supported: Mac OS X 10.10 Yosemite, Mac OS X 10.4 Tiger, Mac OS X 10.5 Leopard, Mac OS X 10.6 Snow Leopard,..., Server operating systems supported: Windows Server 2003, Windows Server 2008 R2, Windows Server 2012, Windows Server 2012 R2, Windows.... Width: 120 mm, Depth: 105 mm, Height: 20 mm
Frequently Asked Questions
Is this product genuine OEM?
Yes, this StarTech.com 2-Port PCI Express RS232 Serial Adapter Card, 16550 UART, PCIe to Dual Serial DB9 Host Controller, Windows & Linux, TAA - Replaced by PEX2S953 (PEX2S553) is 100% genuine StarTech.com hardware. All our products are verified by certified technicians and come with clean serial numbers ready for service contract registration.
What warranty is included?
This StarTech.com 2-Port PCI Express RS232 Serial Adapter Card, 16550 UART, PCIe to Dual Serial DB9 Host Controller, Windows & Linux, TAA - Replaced by PEX2S953 includes our standard 3-Year Warranty covering all manufacturing defects. We also offer advanced replacement options for minimal downtime.
How long does shipping take?
We offer free ground shipping which typically takes 3-5 business days. Expedited shipping options are available at checkout for faster delivery.
Can I return this product?
Yes, we have a 30-day return policy on all products. Restocking fees may apply for opened items. Please see our return policy for complete details.
Is the StarTech.com 2-Port PCI Express RS232 Serial Adapter Card, 16550 UART, PCIe to Dual Serial DB9 Host Controller, Windows & Linux, TAA - Replaced by PEX2S953 compatible with my system?
Please check the specifications tab for detailed compatibility information. Our technical team is available to assist with compatibility questions for the PEX2S553.
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