


See Options
1 Year
$5.99
2 Year
$8.99
3 Year
$15.99
Need help? Ask our experts.
Review Summary
2020-03-10T20:00:00
Our application requires large files download (3MB) with baud rate of 115200 and using this model of device we are getting many issues, mainly loss of data and comunication being stopped. We have no issues with other models
GleisonZ1
2017-12-12T19:00:00
Does not work in Window 10 Enterprise IoT LTSB. Com Numbers are duplicated to the onboard COMs. There is no way to modify COM numbers.
Jh_SupplyPro
2017-02-21T19:00:00
We use these cards for all our PCs that connect to scientific instruments (Agilent etc). No problems getting the drivers installed or the instruments to communicate. Solid cards that just work. Can't recommend them enough.
ZEUS_GB
2016-12-06T19:00:00
Purchased this product, couldn't get the driver installed. Spoke with support via chat and they remotely connected and fixed the problem. A+ very impressed. Thank you!
James
2014-09-29T20:00:00
An arrow showing where pin 1 is for the parallel cable would've been helpful. The stock photo provided on Amazon, CDW, and shown on the box contradicts what is show on the front of the manual.
Rob12345
Accidents happen. Protect your favorite Adorama products and purchase a protection plan to stay covered from accidental damage, mechanical or electrical failures, and more.
If we can’t fix it, we’ll replace it at no additional cost.
Protect your product from drops, spills, and more.
Enjoy your gear without fear. We have you covered!
When regular use of your product over time results in mechanical or electrical failure.
We will never charge you a deductible after the purchase of a plan.
Our claims process is simple & easy and our customer service team is happy to help.
Adorama Protect powered by Extend is available for purchase to customers in the United States. Not available for international or U.S. territories purchases. Plans on open box items do not cover pre-existing damage.
Adorama Protect plans are available for ABS clients. If you have any questions or require assistanse, please call 800-223-2500
Browse our FAQ
PCI Express
Low Profile (SP bracket incl.)
ASIX/MosChip - MCS9922CV-AA
Serial
Integrated on Card
2
128 Bytes
460.8 Kbps
RS-232
1x PCI Express x1 Male
2x DB-9 (9 pin; D-Sub) Male
1x LP4 (4 pin; Molex Large Drive Power) Male
Yes
Windows 10 (32/64), 8 / 8.1 (32/64), 7 (32/64), Vista (32/64), XP (32/64), XP Embedded, POS Ready 2009, Embedded System 2009, CE 5.0/6.0, 2000, 98SE, 95, DOS
Windows Server 2012, 2008 R2, 2003
Mac OS 10.4 and later (tested up to 10.10)
Linux kernel 2.6.x
5 to 85% RH
-10 to 80 deg. C / 14 to 176 deg. F
-20 to 100 deg. C / -4 to 212 deg. F
RoHS Complaint
CE
FC
0.8 x 4.1 x 3.1" / 20.32 x 104.14 x 78.74mm
2.2oz / 62.37g
065030841757
Works perfectly
By ZEUS_GB
We use these cards for all our PCs that connect to scientific instruments (Agilent etc). No problems getting the drivers installed or the instruments to communicate. Solid cards that just work. Can't recommend them enough.
Great support
By James
Purchased this product, couldn't get the driver installed. Spoke with support via chat and they remotely connected and fixed the problem. A+ very impressed. Thank you!
An innovative solution for expanding your computer's connectivity, the PEX2S553LP Low Profile Native RS232 PCI Express Serial Card transforms a single PCI Express slot into two robust RS232 (DB9) serial connections. This high-performance card is engineered with a native single-chip design, allowing you to leverage the full potential of PCI Express (PCIe) technology. This design significantly reduces the CPU load by up to 48% compared to conventional bridge chip serial cards, enhancing your system's performance and reliability.
This PCI Express Serial Card features one high-speed RS232 serial port, capable of data transfer rates up to 460.8 Kbps. It comes pre-configured with a half-height/low profile mounting bracket, making it an ideal choice for both standard and low-profile systems. An optional standard profile bracket is also included for added versatility.
The card's advanced features include selectable power output on pin 9 for the serial port, automated out-of-band flow control using CTS/RTS and DSR/DTR, and automated in-band software flow control using programmable Xon/Xoff in both directions. It also boasts a 128-byte deep FIFO per transmitter and receiver, ensuring smooth and efficient data transmission.
The PCI Express RS232 Serial Adapter Card is compatible with a wide range of operating systems, including Windows 2000/XP/2003/Vista/Windows 7/Server 2008 R2 (32 and 64-bit), and Linux Kernel 2.6.11 and up. This makes it a versatile solution for various applications, from self-service automated machines and kiosks to POS retail systems and ATM machines.
Whether you need to control serial devices like scales, touchscreens, magnetic card readers, bar code scanners, receipt printers, label printers, or surveillance cameras, this PCI Express Serial Card offers a reliable and efficient solution. This product serves as a suitable replacement for the StarTech PEX2S552LP card.
Experience the advantage of the native single-chip, single-lane PCI Express technology, and enjoy reduced CPU load and enhanced performance with the PEX2S553LP Low Profile Native RS232 PCI Express Serial Card. Its easy installation and user-friendly instructions save you time and hassle, making it an invaluable addition to your computer system.
https://www.startech.com/en-us
800-265-1844