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header-product HP Internal Serial Port Interface Card Adapter for 600, 705, and 800 Business PCs
28.49 €

HP Internal Serial Port Interface Card Adapter for 600, 705, and 800 Business PCs

HP Internal Serial Port Adapter for 600/705/800 Photo 1
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HP Internal Serial Port Interface Card Adapter for 600, 705, and 800 Business PCs

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HP Internal Serial Port Interface Card Adapter for 600, 705, and 800 Business PCs

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Short description

HP internal serial port interface card and adapter designed for business personal computers including models 600, 705, and 800. This internal component provides a reliable serial output connection for legacy peripherals, industrial equipment, and specialized office hardware. Engineered for seamless system integration, it ensures stable communication and expands connectivity options for professional desktop setups.
Available at price 28.49 €: 100 pcs.
Total available for order: 307 pcs.
Warranty: 2 Years
SKU: 1541557
free shipment

Cheapest delivery:

Unisend LV

Pick-up points

Unisend LV

Cost

1.99 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
07.10.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
12.10.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 0.15 kg)
Parcel couriers
Unisend LV / Venipak Pickup LV / Venipak Locker LV / DPD Paku skapis / Omniva LV / Latvijas Pasts pakomāts / Latvijas Pasts nodaļa
12.10.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.99 €
payment
Payment Methods:
Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay
Available for private customers at price 52.49 €: 100 pcs.
Together cheaper
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Product information

Description

The HP Internal Serial Port Interface Card Adapter is specifically designed for HP 600, 705, and 800 Business PCs, offering a reliable solution for connecting legacy hardware to modern desktop systems. This internal component enables businesses and professionals to maintain compatibility with older peripherals such as industrial equipment, specialized office hardware, and legacy scientific instruments. Engineered for seamless system integration, the adapter ensures stable data transmission and expands the connectivity options of professional workstation setups without requiring external converters.

Advantages

This internal serial port adapter provides a direct and stable connection by mounting securely inside compatible HP business desktop computers. It eliminates the need for bulky external USB-to-serial adapters, reducing cable clutter and ensuring a clean workspace setup. Manufactured to strict quality standards by HP, the card guarantees long-term operational reliability and electrical compatibility with supported motherboard configurations. Its straightforward internal installation preserves front and rear port availability for other essential peripherals while delivering consistent communication performance for specialized tasks.

Suitable for

  • Connecting legacy serial printers and label makers to business desktops
  • Interfacing with industrial machinery, automation controllers, and CNC equipment
  • Integrating specialized scientific, medical, and measurement instruments
  • Maintaining support for older point-of-sale terminals and barcode scanners

When it may not be suitable

This adapter is not suitable for consumer desktop computers outside of the specified HP 600, 705, and 800 business series models, as the physical dimensions and internal header connections are proprietary. It will also not provide any benefit for users who exclusively rely on modern USB, HDMI, or network peripherals without legacy serial requirements.

Key specifications

  • Internal installation design
  • Serial output interface
  • Compatible with HP 600, 705, and 800 Business PCs
  • Product colour: Green
  • Device width: 85.9 mm
  • Device depth: 119 mm
  • Device height: 23.3 mm

How to use

To install the HP internal serial port interface card, ensure the computer is powered off and completely disconnected from the electrical outlet. Open the desktop chassis according to the manufacturer guidelines, locate the designated internal expansion area on the motherboard, and carefully insert the card into the appropriate slot or connector. Secure the adapter firmly using the provided screws or bracket mechanisms, route any associated internal cabling securely, and close the computer case. Power on the system, and install any necessary drivers if prompted by the operating system to begin utilizing the serial output connection.

What to consider before purchase

  • Verify that your computer model belongs to the HP 600, 705, or 800 Business PC series
  • Check your motherboard for available internal expansion space and compatible headers
  • Confirm that your peripherals require a physical serial connection interface
  • Ensure basic technical familiarity with opening computer chassis and handling internal hardware components

Usage recommendations

Always disconnect the personal computer from the power source before performing any internal hardware installations or maintenance. Handle the electronic interface card by its edges to prevent electrostatic discharge damage, and consult your specific computer model documentation for precise internal mounting instructions.

Specifications

Internal: The product is built in.
Yes
Output interface: The socket (port) where the output connectors are connected.
Serial
All features

Weight & dimensions

Package weight: Weight of the packaged product.
3879.2 g
Weight: Weight of the product without packaging (net weight). If possible, the net weight is given including standard accessories and supplies. Please note that sometimes the manufacturer leaves out the weight of accessories and/or supplies.
0.0162 kg
Height: The measurement of the product from head to foot or from base to top.
23.3 mm
Depth: The distance from the front to the back of something.
119 mm
Width: The measurement or extent of something from side to side.
85.9 mm

Logistics data

UNSPSC-code:
39121408
Harmonized System (HS) code:
84733020
Country of origin: Country where the device is made. Aka Country of manufacture (COM).
China

Packaging data

Package height: The distance from the top to the bottom of the packaging.
297 mm
Package depth: The distance from the front to the back of the packaging.
339 mm
Package width: The distance from one side of the packaging to the other.
389 mm

Technical details

General Product Safety Regulation (GPSR) URL:
https://support.hp.com/us-en/document/ish_6126692-6126777-16?openCLC=true

Design

Product colour: The colour e.g. red, blue, green, black, white.
Green
Internal: The product is built in.
Yes

Ports & interfaces

Serial ports quantity: The number of serial ports in a computer or peripheral. A serial port is a serial communication physical interface through which information transfers in or out one bit at a time. The term "serial port" usually identifies hardware more or less compliant to the RS-232 standard, intended to interface with a modem or with a similar communication device. In modern computers and peripherals, serial ports have largely been replaced by USBs and other interfaces.
1
Output interface: The socket (port) where the output connectors are connected.
Serial

Performance

HP segment:
Business
Compatibility: The other products, software and hardware this product can be used with.
The HP Internal Serial Port (600/705/800) is compatible with the HP ProDesk 600 G4 Microtower PC; HP ProDesk 600 G4 Small Form Factor PC; HP EliteDesk 705 G4 Microtower PC; HP EliteDesk 705 G4 Small Form Factor PC

Description

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Stock data
Warehouse Stock Delivery to the store Store Price
WH354 100 07.10.2026 Best delivery
52.49 €
Available only for legal entities
Warehouse Stock Delivery to the store Store Price
EU6 100 07.10.2026 Best delivery
28.49 € Best price
EU9 4 07.10.2026 Best delivery
44.49 €
EU4 3 21.10.2026
45.99 €
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52.49 €
Stock: 100
Delivery Date: 07.10.2026 Best delivery
Warehouse: WH354
Available only for legal entities
28.49 €
Stock: 100
Delivery Date: 07.10.2026 Best delivery
Warehouse: EU6
44.49 €
Stock: 4
Delivery Date: 07.10.2026 Best delivery
Warehouse: EU9
45.99 €
Stock: 3
Delivery Date: 21.10.2026
Warehouse: EU4
51.49 €
Stock: 100
Delivery Date: 21.10.2026
Warehouse: WH109

Customer reviews

Customer questions

FAQ

How much does the HP Internal Serial Port Adapter for 600/705/800 cost, and is it available for purchase?

The price is 28.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 307 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 07.10.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

What payment options are available?

AiO.lv offers several payment methods: Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay. 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 HP 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 HP 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: internal, output interface, 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 HP Internal Serial Port Adapter for 600/705/800?

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.
warranty
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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