StarTech PEX2S553 Serial Adapter - Low-profile Plug-in Card - PCI Express *While Stocks Last*
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StarTech PEX2S553
Serial Adapter
Low-profile Plug-in
Card - PCI Express - PC, Mac, Linux - 2 x Number of Serial Ports External
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® and Linux
Kernel 2.6.11 to 4.11.x, 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.
Connector(s)
1 - Connector Type(s)
PCI Express x1
1 - Internal Ports
LP4 (4 pin; Large Drive Power)
2 - External Ports
DB-9 (9 pin, D-Sub)
Environmental
Operating Temperature
-10°C to 80°C (14°F to 176°F)
Storage Temperature
-20°C to 100°C (-4°F to 212°F)
Humidity
5~85% RH
Hardware
Ports
2
Interface
Serial
Bus Type
PCI Express
Card Type
Standard Profile (LP bracket incl.)
Port Style
Integrated on Card
Performance
Serial Protocol
RS-232
Max Baud Rate
460.8 Kbps
FIFO
128 Bytes
Physical Characteristics
Weight of Product
61 g
Color
Green
Material
Steel
Product Length
10.5 cm
Product Width
12 cm
Product Height
20 mm
Software
OS Compatibility
Windows® DOS, 95, 98SE, 2000, CE 5.0/6.0, Embedded System 2009, POS Ready 2009, XP Embedded, XP, Vista, 7, 8, 8.1, 10
Windows Server® 2003, 2008 R2, 2012, 2012 R2, 2016, 2019
Mac OS X® 10.4 to 10.10
Linux kernel 2.6.x to 4.11.x LTS Versions only
StarTech PEX2S553
Serial Adapter
Low-profile Plug-in
Card - PCI Express - PC, Mac, Linux - 2 x Number of Serial Ports External
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® and Linux
Kernel 2.6.11 to 4.11.x, 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.
Connector(s)
1 - Connector Type(s)
PCI Express x1
1 - Internal Ports
LP4 (4 pin; Large Drive Power)
2 - External Ports
DB-9 (9 pin, D-Sub)
Environmental
Operating Temperature
-10°C to 80°C (14°F to 176°F)
Storage Temperature
-20°C to 100°C (-4°F to 212°F)
Humidity
5~85% RH
Hardware
Ports
2
Interface
Serial
Bus Type
PCI Express
Card Type
Standard Profile (LP bracket incl.)
Port Style
Integrated on Card
Performance
Serial Protocol
RS-232
Max Baud Rate
460.8 Kbps
FIFO
128 Bytes
Physical Characteristics
Weight of Product
61 g
Color
Green
Material
Steel
Product Length
10.5 cm
Product Width
12 cm
Product Height
20 mm
Software
OS Compatibility
Windows® DOS, 95, 98SE, 2000, CE 5.0/6.0, Embedded System 2009, POS Ready 2009, XP Embedded, XP, Vista, 7, 8, 8.1, 10
Windows Server® 2003, 2008 R2, 2012, 2012 R2, 2016, 2019
Mac OS X® 10.4 to 10.10
Linux kernel 2.6.x to 4.11.x LTS Versions only