Startech.Com 4 Port Rs232 Mini Pci Express Serial Card W/ 16650 Uart (Mpex4S552)
$99.99
Regular price
$142.84
-29%
Couldn't load pickup availability
Customer Love Badge
⭐Loved by +2,002 customers
Shipping information
Our Shipping Promise
At Electroeshop, we understand that your pet supplies are important. That's why we take extra care with every package we send. All orders are shipped in double-boxes with full insurance for additional protection, ensuring your items arrive safely.
Processing & Shipping Timeline
Processing Time: Orders are processed within 1-3 business days
Domestic Delivery: Typically 3-5 business days
Please note that delivery times are estimates and may vary based on your location, weather conditions, or other unforeseen circumstances.
Shipping Destinations
Electroeshop currently only ships to the United States.
Shipping Costs
We are pleased to offer free standard shipping on all orders within the United States.
Discreet Packaging
We respect your privacy. All Electroeshop packages are shipped with complete discreet packaging. The product name, description, sender's name, and any information that hints about the contents are encrypted. Your package will arrive without any indication of what's inside, ensuring your purchase remains confidential.
Signature Requirements
Important Note: All orders valued above $250 will require a signature upon delivery for your protection.
Order Tracking
Once your order ships, you'll receive a tracking number via email so you can monitor your shipment's progress every step of the way.
Lost or Delayed Shipments
If your package is lost or significantly delayed, please contact our support team immediately, and we will assist you in resolving the issue.
Additional Security Measures
For your protection, we may contact you for additional order verification of the payment method on certain orders.
Questions or Concerns?
For details on returns and refunds, please refer to our Return Policy page. For any questions about shipping or delivery, please contact our customer service team at support@Electroeshop.com.
The Mpex4S952 4-Port Rs232 Mini Pci Express Serial Card (16650 Uart) Turns A Mini-Pcie Slot Into Four Rs232 (Db9) Serial Ports With Data Rates Up To 9216 Kbps - A Cost-Saving Solution For Adding Serial Support To Embedded Systems Missing The Functionality A Native Pcie Single-Chip Design Enables You To Take Advantage Of Full Pci Express Bus Capability, By Providing Improved Speed And Reliability While Reducing The Load Applied To The Cpu By As Much As 48% Over Conventional Bridge Chip Serial Cards Backed By A Startech
⚠️ WARNING (California Proposition 65): This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, please visit www.P65Warnings.ca.gov.
Related products
Frequently Asked Questions
Q: What are the key features of the StarTech.com 4 Port RS232 Mini PCI Express Serial Card?A: The StarTech.com 4 Port RS232 Mini PCI Express Serial Card features four high-speed RS232 serial ports with data transfer rates up to 921.6 Kbps, a high-performance 16650 UART, and includes 4x 30cm IDC to DB9 serial cables. It also has a 256-byte deep FIFO per transmitter and receiver and utilizes a native single-chip, single-lane PCI Express design for improved speed and reliability.
Q: Is the StarTech.com 4 Port RS232 Mini PCI Express Serial Card compatible with all systems?A: This serial card is designed for systems with a mini-PCIe slot. It is ideal for embedded systems that require additional RS232 serial ports, but compatibility may vary depending on your specific hardware configuration and operating system.
Q: How do I install the StarTech.com 4 Port RS232 Mini PCI Express Serial Card?A: To install the StarTech.com 4 Port RS232 Mini PCI Express Serial Card, begin by powering down your device and opening the case. Locate the mini-PCIe slot and carefully insert the card. Secure it in place, then connect the included IDC to DB9 serial cables as needed. Finally, close the case and power the device back on.
Q: What applications can benefit from using the StarTech.com 4 Port RS232 Mini PCI Express Serial Card?A: This serial card is perfect for applications that require multiple serial connections, such as industrial automation, point-of-sale systems, or data acquisition systems. It's especially beneficial for embedded systems that lack native serial ports.
Q: What kind of performance improvement can I expect from using this serial card over traditional bridge chip serial cards?A: The StarTech.com 4 Port RS232 Mini PCI Express Serial Card offers improved speed and reliability due to its native PCIe single-chip design, reducing CPU load by as much as 48% compared to conventional bridge chip serial cards, resulting in better overall system performance.
<div class="dynamic-checkout__content" id="dynamic-checkout-cart" data-shopify="dynamic-checkout-cart"> <shopify-accelerated-checkout-cart wallet-configs="[{"name":"shop_pay","wallet_params":{"shopId":71498399780,"merchantName":"Electroeshop","personalized":true}},{"name":"amazon_pay","wallet_params":{"checkoutLanguage":"en_US","ledgerCurrency":"USD","placement":"Cart","sandbox":false,"merchantId":"A1D97EELABIYRS","productType":"PayAndShip","design":"C0002"}},{"name":"paypal","wallet_params":{"shopId":71498399780,"countryCode":"US","merchantName":"Electroeshop","phoneRequired":true,"companyRequired":false,"shippingType":"shipping","shopifyPaymentsEnabled":true,"hasManagedSellingPlanState":null,"requiresBillingAgreement":false,"merchantId":"8A5HAXWFFESWY","sdkUrl":"https://www.paypal.com/sdk/js?components=buttons\u0026commit=false\u0026currency=USD\u0026locale=en_US\u0026client-id=AfUEYT7nO4BwZQERn9Vym5TbHAG08ptiKa9gm8OARBYgoqiAJIjllRjeIMI4g294KAH1JdTnkzubt1fr\u0026merchant-id=8A5HAXWFFESWY\u0026intent=authorize"}}]" access-token="ab31e70b5cc21a1ceee088fbb76625d8" buyer-country="US" buyer-locale="en" buyer-currency="USD" shop-id="71498399780" cart-id="0183630749b752b8c7f2850227037e94" enabled-flags="["2d75a54c"]" > <div class="wallet-button-wrapper"> <ul class='wallet-cart-grid wallet-cart-grid--skeleton' role="list" data-shopify-buttoncontainer="true"> <li data-testid='grid-cell' class='wallet-cart-button-container'><div class='wallet-cart-button wallet-cart-button__skeleton' role='button' disabled aria-hidden='true'> </div></li><li data-testid='grid-cell' class='wallet-cart-button-container'><div class='wallet-cart-button wallet-cart-button__skeleton' role='button' disabled aria-hidden='true'> </div></li><li data-testid='grid-cell' class='wallet-cart-button-container'><div class='wallet-cart-button wallet-cart-button__skeleton' role='button' disabled aria-hidden='true'> </div></li> </ul> </div> </shopify-accelerated-checkout-cart> <small id="shopify-buyer-consent" class="hidden" aria-hidden="true" data-consent-type="subscription"> One or more of the items in your cart is a recurring or deferred purchase. By continuing, I agree to the <span id="shopify-subscription-policy-button">cancellation policy</span> and authorize you to charge my payment method at the prices, frequency and dates listed on this page until my order is fulfilled or I cancel, if permitted. </small> </div>