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Product information
From the manufacturer
About this product
- 4 port (2 x RS232, 2 x RS422/485) serial combo card
- RS232 data transfer rates up to 460 Kbps
- Supports 2-Wire / 4-Wire RS485 modes
- 256-byte deep FIFO per transmitter and receiver
- Standard and low-profile bracket included
- Compliant with PCI-Express Specification 1.0a
- Supports PCI Power Management 1.1
Add two RS232, and two RS422/485 serial ports to your PC through a PCI-Express expansion slot
The PEX4S232485 4 Port PCI Express PCIe Serial Combo Card - 2 x RS232 2 x RS422 / RS485 lets you add two RS232, and two RS422/485 serial ports to your PC through a PCI-Express expansion slot.
This PCI express serial card is a single card solution that is compatible with nearly any serial communication protocol, supporting RS-232, RS-422, RS-485 2-wire or RS-485 4-wire operating modes.
A flexible solution for adding serial ports to full-sized, or small form factor systems, the 4-port serial card includes both low and full profile brackets while the included breakout cable helps to avoid cluttered connections.
Backed by a StarTech.com lifetime warranty and free lifetime technical support.
Product details
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| Chipset | SystemBase SB16C1052PCI |
|---|---|
| Compliance certificates | RoHS |
| Connectivity technology | Wired |
| Data transfer rate | 0.4608 Mbit/s |
| Depth | 70 mm |
| FIFO (First In, First Out) | 256 B |
| Harmonized System (HS) code | 84733020 |
| Height | 20 mm |
| Host interface | PCIe |
| Internal | Yes |
| Linux operating systems supported | Yes |
| Master (outer) case height | 240 mm |
| Master (outer) case length | 474 mm |
| Master (outer) case width | 344 mm |
| Operating relative humidity (H-H) | 20 - 80% |
| Operating temperature (T-T) | 0 - 100 °C |
| Output interface | Serial |
| Package depth | 210 mm |
| Package height | 41 mm |
| Package weight | 390 g |
| Package width | 146 mm |
| Products per master (outer) case | 25 pc(s) |
| Serial interface type | RS-232/422/485 |
| Serial ports quantity | 4 |
| Storage temperature (T-T) | 0 - 150 °C |
| User guide | Yes |
| Weight | 67.4 g |
| Width | 125 mm |
| Windows operating systems supported | Windows 2000, Windows 2000 Professional, Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows 8, Windows 8 Enterprise, Windows 8 Enterprise x64, Windows 8 Pro, Windows 8 Pro x64, Windows 8 x64, Windows Vista Business, Windows Vista Business x64, Windows Vista Enterprise, Windows Vista Enterprise x64, Wi... |
Logistics
| EAN | 0065030849357 |
|---|---|
| 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 £37.46 with Clearpay. Learn more
- 3 payments of £49.94 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.