£103.65

StarTech .com 4 Port Native PCI Express RS232 Serial Adapter Card with 16550 UART - Low Profile Serial Card (PEX4S553)

Name: StarTech.com 4 Port Native PCI Express RS232 Serial Adapter Card with 16550 UART - Low Profile Serial Card (PEX4S553)
Brand: StarTech
Price: 103.65 GBP
Availability: InStock

Green, PEX4S553

Serial Port Cards

About as cheap as it gets. The only time it was cheaper was 2 months ago.

£104 today · all-time low £101 (May 2026) · usually the usual

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Price History & Forecast

Grey patches = out of stock. Cheaper = lower on the chart. Hover for exact prices.

Last 56 days · 56 data points (no recent data)

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Price Distribution

Price distribution over 56 days • 3 price levels

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Current Price

Price Analysis

Most common price: £104 (39 days, 69.6%)

Price range: £101 - £106

Price levels: 3 different prices over 56 days

Key Features

Four high speed RS232 serial ports, with support for data transfer rates up to 128000bps

Native single-Chip, single lane PCI Express

256-byte deep FIFO per transmitter and receiver

Includes half-height, low profile mounting brackets

Built-in 16C450,550 compatible UART

Product Specifications

Brand: StarTech
Model: PEX4S553
Colour: Green
Size: 4 Port
ASIN: B00535BUR4
Category: Computers & Accessories > Components & Replacement Parts > I/O Port Cards > Serial Port Cards
Domain: Amazon UK
Release Date: 15 September 2011
Listed Since: 19 July 2011

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StarTech .com 4 Port Native PCI Express RS232 Serial Adapter Card with 16550 UART - Low Profile Serial Card (PEX4S553)

About as cheap as it gets. The only time it was cheaper was 2 months ago.

Price History & Forecast

Price Distribution

Price Analysis

Key Features

Product Specifications

Barcode

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