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Product information
From the manufacturer
About this product
Add Four RS232 Serial Ports to an Embedded System through a mini PCI Express Slot
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 921.6 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.com Lifetime Warranty and free lifetime technical support.
The StarTech.com Advantage
- The smallest form factor available, for internally adding serial ports to any embedded system
- Native single-chip design means up to 48% less load on your CPU which is critical for small embedded PCs that use low power, low MHz CPUs
Product details
27
| Chipset | MosChip MCS9904CV-AA |
|---|---|
| Compatible operating systems | Windows 7 (32/64bit)/ Vista(32/64)/ XP(32/64)/ CE 6.0 Windows Server 2008 R2/ 2003(32/64)/ 2000 Linux 2.6.x |
| Compliance industry standards | PCI Express 1.1 |
| Data transfer rate | 0.921 Mbit/s |
| Depth | 51 mm |
| FIFO (First In, First Out) | 256 B |
| Harmonized System (HS) code | 84733020 |
| Height | 30 mm |
| Host interface | Mini PCI Express |
| Internal | Yes |
| Linux operating systems supported | Yes |
| Operating relative humidity (H-H) | 5 - 95% |
| Operating temperature (T-T) | 0 - 55 °C |
| Output interface | Serial |
| Package depth | 212 mm |
| Package height | 40 mm |
| Package weight | 200 g |
| Package width | 145 mm |
| Product colour | Green |
| Quantity outer carton | 50 pc(s) |
| Serial interface type | RS-232 |
| Serial ports quantity | 4 |
| Storage temperature (T-T) | -20 - 85 °C |
| User guide | Yes |
| Weight | 150 g |
| Width | 10 mm |
| Windows operating systems supported | Yes |
Logistics
| EAN | 0065030844611 |
|---|---|
| Unit of measure | — |
| Weight | — |
| Dimensions | — |
| Dangerous goods | No |
Warranty
- 12-month warranty on everything we sell.
- Runs from the day your order is delivered.
- Faults under normal use are repaired, replaced or refunded.
Payment
- Visa and Mastercard, processed securely by Tyl by NatWest with 3D Secure.
- PayPal — your PayPal balance or a saved card or bank account.
- Clearpay, Klarna and Billie — pay later or in instalments, processed by Stripe.
- No surcharge on any payment method; refunds go back to the way you paid.
Spread the cost
- 4 interest-free payments of £8.93 with Clearpay. Learn more
- 3 payments of £11.90 at 0% interest with Klarna. Learn more
- Businesses: pay in 30 days on invoice with Billie. Learn more
Choose at checkout. 18+, T&Cs apply, credit subject to status.
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