The shipping process is fully robotic and orders are normally pulled and shipped quickly in 7 different warehouses across the US and then dropped in sealed USPS, UPS and FedEx containers for pick-up on the next business day. High volume or backordered items may have additional shipping delays. Once pulled, orders cannot be stopped, however you can return orders for refund unopened if you have changed your mind. Tracking normally is sent / updated within 48 hours of pick-up. Delivery is normally 3-10 business days after leaving the warehouse, however carrier delays may occur. Shipping may take longer in rural areas, due to carrier delay, weather or acts of God. Weekends and Holidays do not count as business days and have no pickup, movement or delivery.
Covid 19 Update — We have seen slowdowns and backlogs in package pickup, sorting, scanning and delivery by UPS, Fedex and USPS caused by worker shortages and facilities disruption due to the Covid 19 Pandemic. Some UPS and USPS hubs are no longer scanning all packages, as a result some tracking will show nothing until delivery.
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The PEX4S553B 4-Port PCI Express Serial Card (with breakout cable) lets you add 4 RS232 serial ports using a single PCIe expansion slot, with an included 1-to-4 cable enabling you to add 4 serial ports to a single low profile slot.
The serial card features a native single-chip design that provides optimum reliability and speed, reducing the CPU load by up to 48% over conventional bridge-chip serial cards - a cost-effective solution for connecting legacy serial devices to PCIe-enabled computers.
The multi-port serial adapter includes both full profile and low profile/half-height brackets for compatibility with standard and small form factor computers, and is compatible with a broad range of operating systems, including Windows®, Linux, and MAC OS.
This product is a replacement for our PEX4S552B card.
Backed by a StarTech.com lifetime warranty and free lifetime technical support.
Manufacturer | StarTech.com |
Manufacturer Part Number | PEX4S553B |
Manufacturer Website Address | http://www.startech.com |
Brand Name | StarTech.com |
Product Name | 4 Port RS232 PCI Express Serial Card w/ Breakout Cable |
Product Type | Multiport Serial Adapter |
Technical Information: | |
Host Interface | PCI Express x1 |
Maximum Data Transfer Rate | 1.95 Mbit/s |
Platform Supported | PC Mac Linux |
Interfaces/Ports: | |
Ports Expandability | 4 x DB-9 RS-232 - Serial, Via Cable |
Physical Characteristics: | |
Form Factor | Plug-in Card |
Height | 2.7" |
Width | 0.5" |
Weight (Approximate) | 8.40 oz |
Miscellaneous: | |
Package Contents |
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System Requirements | OS Compatibility:
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Country of Origin | China |
TAA Compliant | Yes |
Environmentally Friendly | Yes |
Warranty: | |
Limited Warranty | Lifetime |
Files: | |
User-Manual | |
Manufacturer-Brochure | |
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