My Account | Track my order
Visit Us in-Store Visit Us In-store Get Directions
compare
printable version View Printable Version

StarTech 2 Port Native PCI Express RS232 Serial Adapter Card with 16550 UART PEX2S553

Quickfind code: 894312
SAVE 19%
StarTech 2 Port Native PCI Express RS232 Serial Adapter Card with 16550 UART
StarTech 2 Port Native PCI Express RS232 Serial Adapter Card with 16550 UART
Join Which? today and get £15 OFF orders over £200!

Which? Logo We are working with Which? to offer you a great deal. Try Which? for £1 and in return you’ll get £10 off orders over £250 when you shop on Laptops Direct. It's quick, easy, and most importantly, you'll save money.

Benefits Member Access
Unlimited access to all member content on which.co.uk, including our Best Buys and Don't Buys which offer
Detailed reviews of our latest products from our Test Labs
Weekly newsletter to keep you up to date with all the latest from Which?
Monthly Which? magazine delivered to your door
Access to consumer legal advice via Which? Legal which offer
Click here to take out a trial membership to Which? for just £1 for 1 month.

Please note: Once your trial comes to an end, your membership will continue at £10.75 a month. Remember you can cancel at any time during the trial or when you’re a member. The email can take up to an hour to arrive, please also check your junk folder. If you don't receive an email from Which? please call their Member Services team on 01992 822800.

Want to take advantage of this offer?

Visit Which? and for £1 you will get a 1 month's trial subscription as well as your £10 off orders over £250 for Laptops Direct. Membership continues after your trial at £10.75 per month.

When will I receive my code?

Usually instantly. As soon as you've taken out your Which? membership you'll receive a welcome email that will contain the promotional code. (Please note in a few cases the email can take up to an hour to arrive, please also check your junk folder.)

When will my voucher code expire?

The code will be valid for 2 days and can only be used once.

How do I use my voucher code?

Once you've received your code simply place an order via our website and enter the code at the basket page.

Was: £42.97     You save: £8
£34.97

See all delivery & collection options

We deliver 6 days a week from 7am - 8pm, including the option of next day and Saturday delivery on 1000’s of products. We offer a range of delivery services for you to choose from, with many allowing you to choose a delivery date. Most of our delivery partners give you delivery time slots on the day of delivery and the ability to track your order. You may also have the option to collect from our Huddersfield store, or from thousands of nationwide CollectPlus collection points.

Simply enter your postcode below to see your delivery options:

Enter delivery postcode for options and prices:
click to close
Why buy me

StarTech.com 2 Port Native PCI Express RS232 Serial Adapter Card with 16550 UART The PEX2S553 PCI Express serial card lets you turn a PCI Express slot into 2 RS232 (DB9) serial ports. Based on a native single chip design (no bridge chip), this 2-port serial adapter card allows you to harness the full capability offered by PCI Express (PCIe), and reducing the load applied to the CPU by as much as 48% over conventional serial cards. The RS232 Serial Adapter Card (PEX2S553) is compatible with a broad range of operating systems including Windows 2000/XP/2003/Vista/Windows 7/Server 2008 R2 (32 and ..

More Info » Tech Spec »
click
Valid promotions & discounts

Price match: We constantly check our prices to give you the best deal possible. Call us if you see it cheaper elsewhere.

£10 off orders over £250 when you trial Which? for only £1. Click here for more information.
First month £1, then £10.75 per month unless cancelled

click
Ways to pay

Ordering from us is easy. We accept all major credit and debit cards, including Visa, MasterCard, Switch, Delta, Maestro and Solo - making placing an order with us as easy and convenient as possible.

payment options

We now accept Amazon Pay!
In the basket, press the ‘Pay with Amazon’ button and use the same login details as you would on Amazon’s site and all your saved cards and addresses can be used to complete your order much quicker, without needing to enter any new details with us.

click

Popular Bundles

Show more Show less

Product Information

StarTech.com 2 Port Native PCI Express RS232 Serial Adapter Card with 16550 UART

The PEX2S553 PCI Express serial card lets you turn a PCI Express slot into 2 RS232 (DB9) serial ports. Based on a native single chip design (no bridge chip), this 2-port serial adapter card allows you to harness the full capability offered by PCI Express (PCIe), and reducing the load applied to the CPU by as much as 48% over conventional serial cards.

The RS232 Serial Adapter Card (PEX2S553) is compatible with a broad range of operating systems including Windows® 2000/XP/2003/Vista™/Windows 7/Server 2008 R2 (32 and 64 bit), Linux Kernel 2.6.11 and up, and MAC OS 10.4 and above.

Plus, the serial card includes an optional half-height/low profile bracket that allows the card to be installed in any PCI Express slot, regardless of the size of the computer case.

 
Show more

Tech Spec

Ports & interfaces
Host interface PCIe
Serial ports quantity 2
Operational conditions
Operating relative humidity (H-H) 5 - 85
Operating temperature (T-T) -20 - 85
Storage temperature (T-T) -40 - 85
Other features
Chipset MosChip MCS9922CV-AA
Compatible operating systems DOS, Windows 95/ 98SE/ 2000/ XP(32/64bit)/ Server 2003(32/64bit)/ Vista(32/64bit)/ 7(32/64bit)/ Server 2008 R2, Windows XP Embedded/ POS Ready 2009/ Embedded System 2009 OS/ CE 5.0/ CE 6.0,
Linux,
Mac OS 10.4.x
Connectivity Technology Wired
Data transfer rate 0.46 Mbit/s
Mac compatibility
Ports quantity 2
Weight & dimensions
Depth 105 mm
Height 20 mm
Package depth 213 mm
Package height 138 mm
Package weight 190 g
Package width 38 mm
Weight 63.5 g
Width 120 mm

Questions & Answers

Click here to ask a question