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header-product Serial Interface Card Digitus DS-33002-1

Serial Interface Card Digitus DS-33002-1

Serial Interface Card DS-33002-1 Photo 1
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Short description

The Digitus 4-Port Serial Interface Card (DS-33002-1) features a PCI host interface and supports up to 921600 bps data transfer rates. It includes four DSub 9-pin connectors for easy connectivity. Compatible with various operating systems including Windows and Linux, this card is ideal for expanding serial communication capabilities in your system. Its compact design and reliable performance make it a valuable addition for users needing multiple serial ports.
Warranty: 2 Years
SKU: 293319
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Product information

Description

The Digitus DS-33002-1 is a 4-port serial interface card with a PCI host interface, designed to expand serial communication capabilities in desktop systems. It provides four D-Sub 9-pin RS-232 connectors and supports transfer rates up to 921,600 bps. The card is compatible with the 16C950 UART specification and allocates I/O address and IRQ directly through the system BIOS for straightforward installation.

Advantages

The card offers high serial data throughput with transfer rates up to 921,600 bps and adheres to the 16C950 UART standard for improved compatibility with serial devices. I/O address and IRQ allocation via BIOS simplifies configuration. Its compact PCI form factor and four D-Sub 9-pin ports make it suitable for connecting multiple RS-232 devices simultaneously.

Suitable for

  • Connecting serial modems
  • Connecting PDAs and legacy handheld devices
  • Connecting digital cameras and industrial sensors with serial output
  • Connecting serial printers and ISDN terminal adapters

Key specifications

  • Brand: DIGITUS
  • Model: DS-33002-1
  • Host interface: PCI
  • Ports: 4 × D-Sub 9-pin (RS-232)
  • Maximum transfer rate: 921,600 bps
  • UART compatibility: 16C950
  • Internal installation: yes
  • Colour: Orange, Black
  • EAN: 4016032278528

How to use

Install the card into an available PCI slot on the motherboard while the system is powered off, secure it to the chassis, and boot the computer. The card requests I/O address and IRQ through BIOS; verify settings in the system BIOS or device manager if necessary. Connect RS-232 devices to the D-Sub 9-pin ports using standard serial cables. Install any required drivers for your operating system (Windows or Linux) to ensure full functionality.

Usage recommendations

For stable operation, use quality shielded serial cables and mount the card in a free PCI slot with appropriate airflow. If multiple serial devices are used simultaneously, confirm driver and OS support for managing four ports and check BIOS-assigned resources to avoid conflicts.

Specifications

Host interface:
PCI
Internal:
Yes
Output interface:
Serial
Product colour:
Orange, Black
All features

Ports & interfaces

Serial ports quantity:
4
Host interface:
PCI
Output interface:
Serial

Other features

Supported data transfer rates:
921600bps
Power requirements:
3.3 - 5V
Ports quantity:
4
Connector(s):
4 x DSub 9pin
Connectivity technology:
Wired
Ethernet LAN (RJ-45) ports:
0
Other operating systems supported:
DOS

System requirements

Compatible operating systems:
Windows CE / 98SE / ME / NT / 2000 / XP / Server 2003 / Vista / Linux, DOS
Windows operating systems supported:
Y

Design

Internal:
Yes
Product colour:
Orange, Black

Logistics data

Country of origin:
China
Harmonized System (HS) code:
84733020

Features

Processor model:
SUNIX SUN1999
Plug and Play:
Yes

Processor

Built-in processor:
Yes

Description

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Customer reviews

Customer questions

FAQ

What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All DIGITUS products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized DIGITUS service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: host interface, internal, output interface, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

Where can I download the instructions for Serial Interface Card DS-33002-1?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.
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14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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