Part | RoHS | Manufacturer | Brand Name | Product Line | Product Model | Product Type | TAA Compliant | Host Interface | Form Factor | Product Color | Card Height | Data Transfer Rate | Control Signals | Protocols | Baud Rate | Power Connector | Environmental Certification | Environmentally Friendly | Limited Warranty | Thickness | Input Current | Product Series | Ports Expandability | Platform Supported | Depth | Packaged Quantity | Width | Expansion Card Form Factor | Package Type | Number of IDC Connectors | Length | Number of SCSI Ports | Shipping Weight (Approximate) | Number of Serial Ports | UART Type | Number of USB Ports | Shipping Height | Weight (Approximate) | Product Condition | Input Voltage | Certification | Card Length | Height | Product Name | Shipping Width | Shipping Depth | Country of Origin |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
StarTech.com |
StarTech.com |
Multiport Serial Adapter |
PCI |
Plug-in Card |
230.4 kB/s |
TxD, TXD-, RXD, SG |
RS-422/485 |
2 Year |
120 mA |
4 x DB-9 RS-422/485 - Serial, Via Cable (Optional) |
PC |
4.96 " |
5 V DC |
4.02 " |
4-Port RS-422/RS-485 Isolated Intelligent Serial Adapter |
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StarTech.com |
StarTech.com |
Multiport Serial Adapter |
Yes |
PCI Express |
Plug-in Card |
RoHS, REACH, WEEE |
Yes |
Lifetime |
16 x DB-9 RS-232 - Serial, Via Serial Cable |
PC |
7.01 " |
1 |
2.68 " |
16 Port LP RS232 PCI Express Serial Card & Cable |
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StarTech.com |
StarTech.com |
16C950 |
Multiport Serial Adapter |
ExpressCard/34 |
Plug-in Module |
921.6 kB/s |
RoHS |
Yes |
2 Year |
0.79 " |
4 x DB-9 RS-232 - Serial, Via Cable |
PC |
0.79 " |
4.61 " |
10.59 oz |
1.34 " |
4 Port ExpressCard RS232 Serial Adapter Card with 16C950 |
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StarTech.com |
StarTech.com |
Multiport Serial Adapter |
PCI Express 1.1 |
Plug-in Card |
920 kB/s |
Molex 4-pin Female |
RoHS |
Yes |
Lifetime |
0.75 " |
2 x DB-9 RS-232 - Serial, Via Cable |
PC, Mac |
0.75 " |
1 |
4.72 " |
3.18 oz |
2.64 " |
2 Port RS232 PCI Express Serial Card with Power Output |
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StarTech.com |
StarTech.com |
Multiport Serial Adapter |
Yes |
PCI Express x1 |
Plug-in Card |
460 kB/s |
RoHS, WEEE, REACH |
Yes |
Lifetime |
4 x DB-9 RS-232/422/485 - Serial, Via Cable |
PC |
0.8 " |
1 |
0.6 " |
2.4 oz |
2.7 " |
4 Port PCI Express PCIe Serial Combo Card - 2 x RS232 2 x RS422 / RS485 |
Taiwan |
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StarTech.com |
StarTech.com |
Multiport Serial Adapter |
PCI Express 1.1 |
Plug-in Card |
Low-profile |
921.6 kbit/s |
RoHS, WEEE, REACH |
Yes |
Lifetime |
4 x DB-9 RS-232 - Serial, Via Cable |
PC, Linux |
1 |
0.85 lb |
16950 |
2.01 " |
4 Port Full Profile Serial Card |
8.39 " |
5.87 " |
Taiwan |
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StarTech.com |
StarTech.com |
Multiport Serial Adapter |
PCI Express x1 |
Plug-in Card |
460.8 kB/s |
18 mm |
8 x DB-9 RS-232/422/485 - Serial, Via Cable |
PC |
1 |
170 mm |
83 g |
68 mm |
8 Port PCIe RS232/422/485 Serial Card- 4x RS232 4x RS422/RS485 |
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StarTech.com |
StarTech.com |
Multiport Serial Adapter |
PCI |
Plug-in Card |
115.2 kB/s |
2 Year |
2 x DB-9 RS-422/485 - Serial, Via Cable (Optional) |
PC |
2-port Serial Adapter |
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StarTech.com |
StarTech.com |
16950 |
Multiport Serial Adapter |
ExpressCard/34 |
Plug-in Card |
921 kB/s |
2 Year |
2 x DB-9 RS-232 - Serial, Via Cable (Optional) |
PC |
2-Port 16950 ExpressCard Serial Adapter Card |
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StarTech.com |
StarTech.com |
PEX2S552B |
Multiport Serial Adapter |
PCI Express x1 |
Plug-in Card |
250 kB/s |
RoHS |
Yes |
2 Year |
0.91 " |
2 x DB-9 RS-232 - Serial, Via Cable |
PC, Mac |
0.91 " |
3.15 " |
1.41 oz |
3.15 " |
2-Port PCI Express to RS232 Serial Adapter Card with Breakout Cable |
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StarTech.com |
StarTech.com |
16950 |
Multiport Serial Adapter |
Yes |
PCI Express |
Plug-in Card |
RoHS, REACH |
Yes |
2 Year |
4 x DB-9 RS-232 - Serial, Via Cable (Optional) |
PC, Mac |
0.79 " |
2.6 " |
9.8 oz |
0.8 " |
4-Port 16950 UART Multiport Serial Adapter |
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StarTech.com |
StarTech.com |
Multiport Serial Adapter |
Yes |
PCI Express x1 |
Plug-in Card |
Yellow |
921.4 kbit/s |
RoHS, REACH, WEEE |
Yes |
Lifetime |
8 x DB-9 - Serial, Via Cable |
Linux, PC |
1 |
1.65 lb |
2.76 " |
8-Port PCI Express Serial Card with 16C1050 UART |
7.48 " |
11.42 " |
Taiwan |
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StarTech.com |
StarTech.com |
Multiport Serial Adapter |
PCI |
Plug-in Card |
430 kB/s |
8 x DB-9 RS-232 - Serial, Via Cable |
PC |
8 Port 16650 Serial PCI Card |
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StarTech.com |
StarTech.com |
Multiport Serial Adapter |
PCI |
Plug-in Card |
115.2 kB/s |
RS-232 |
2 Year |
4 x DB-9 RS-232 - Serial, Via Fan-out Cable (Optional) |
PC |
16550 |
5 V DC |
4 port PCI RS232 Serial Adapter Card |
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StarTech.com |
StarTech.com |
Multiport Serial Adapter |
Universal PCI |
Plug-in Card |
230.4 kB/s |
2 Year |
4 x DB-9 RS-422/485 - Serial, Via Cable |
PC |
4.96 " |
4.02 " |
4 Port RS-422/RS-485 Serial PCI Adapter Card |
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StarTech.com |
StarTech.com |
Multiport Serial Adapter |
PCI Express |
Plug-in Card |
115.2 kB/s |
2 Year |
4 x DB-9 - Serial |
PC |
4 Port PCI Express Serial Adapter Card |
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StarTech.com |
StarTech.com |
Multiport Serial Adapter |
PCI Express 1.0a x1 |
Plug-in Card |
Yellow |
921.4 kbit/s |
RoHS |
Yes |
Lifetime |
8 x DB-9 RS-232 - Serial, Via Cable |
Linux, PC |
0.6 " |
1.48 lb |
1 |
16C1050 |
2.56 " |
2.6 oz |
4.7 " |
PCIe Serial Card |
7.48 " |
11.42 " |
Taiwan |
|||||||||||||||||||||||||
StarTech.com |
StarTech.com |
Multiport Serial Adapter |
PCI |
Plug-in Card |
920 kB/s |
2 Year |
8 x DB-9 - Serial, Via Fan-out Cable |
PC |
5.67 " |
0.64 kg |
4.02 " |
8 Port Multiport Serial Adapter |
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StarTech.com |
StarTech.com |
EC1S1P55254 |
Multiport Serial Adapter |
ExpressCard |
Plug-in Module |
1.5 MB/s |
RoHS |
Yes |
Lifetime |
1 x DB-9 RS-232 - Serial, 1 x DB-25 - Parallel |
PC, Mac |
1 |
52 g |
0.71 " |
1S1P 54mm ExpressCard Serial Parallel Combo Card with 16550 UART |
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StarTech.com |
StarTech.com |
Multiport Serial Adapter |
Yes |
PCI Express x1 |
Plug-in Card |
250 kB/s |
RoHS, REACH, WEEE |
Yes |
Lifetime |
4 x DB-9 RS-232 - Serial, Via Cable |
PC, Mac, Linux |
0.5 " |
8.4 oz |
2.7 " |
4 Port RS232 PCI Express Serial Card w/ Breakout Cable |
China |
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StarTech.com |
StarTech.com |
Multiport Serial Adapter |
Yes |
PCI Express x1 |
Plug-in Card |
460.8 kB/s |
RoHS, WEEE, REACH |
Yes |
Lifetime |
6.9 " |
8 x DB-9 RS-232 - Serial, Via Cable |
PC |
1 |
0.7 " |
2.3 oz |
2.7 " |
8 Port Low Profile PCI Express RS232 Serial Adapter Card w/ 161050 UART |
Taiwan |
|||||||||||||||||||||||||||||
StarTech.com |
StarTech.com |
16C950 |
Multiport Serial Adapter |
ExpressCard/34 |
Plug-in Module |
921.6 kB/s |
2 Year |
4 x DB-9 RS-232 - Serial, Via Connector Box |
PC |
4 Port ExpressCard 16C950 Serial Card |
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StarTech.com |
StarTech.com |
Multiport Serial Adapter |
PCI |
Plug-in Card |
920 kB/s |
2 Year |
4 x DB-9 - Serial, Via Fan-out Cable |
PC |
4.72 " |
70 g |
3.15 " |
4 Port Dual Voltage Multiport Serial Adapter |
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StarTech.com |
StarTech.com |
Multiport Serial Adapter |
PCI |
Plug-in Card |
921.6 kB/s |
TxD, RXD, RTS, CTS, DSR, DTR, DCD, RI, SG, FG |
RS-232 |
2 Year |
290 mA, 50 mA |
4 x DB-9 RS-232 - Serial, Via Fan-out Cable |
PC |
4.96 " |
16950 |
3.3 V DC, 5 V DC, 12 V DC, -12 V DC |
3.94 " |
4 Port PCI Serial Adapter Card w/ Cable |
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StarTech.com |
StarTech.com |
Multiport Serial Adapter |
PCI Express x1 |
Plug-in Card |
921.6 kB/s |
66 mm |
4 x DB-9 - Serial, Via Cable |
PC |
1 |
18 mm |
350 g |
87 mm |
4 Port PCI Express (PCIe) RS232 Serial Card w/ Power Output and ESD Protection |
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StarTech.com |
StarTech.com |
Multiport Serial Adapter |
PCI Express |
Plug-in Card |
RoHS |
Yes |
2 Year |
0.79 " |
4 x DB-9 RS-232 - Serial, Via Cable |
PC, Mac |
0.79 " |
2.76 " |
7.99 oz |
2.44 " |
4 Port PCI Express Serial Card w/ Breakout Cable |
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StarTech.com |
StarTech.com |
Multiport Serial Adapter |
CardBus |
115 kB/s |
2 Year |
2 x DB-9 RS-422/485 - Serial, Via Fan-out Cable |
PC |
2 Port RS-485/RS-422 Serial PCMCIA CardBus Adapter |
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StarTech.com |
StarTech.com |
Multiport Serial Adapter |
PCI-X |
Plug-in Card |
460.8 kB/s |
RoHS, WEEE, REACH |
Yes |
Lifetime |
0.7 " |
4 x DB-9 RS-232 - Serial |
PC |
0.7 " |
1 |
4.7 " |
3.4 oz |
2.2 " |
4 Port RS232 PCI Serial Card Adapter with Power Output |
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StarTech.com |
StarTech.com |
Multiport Serial Adapter |
PCI-X |
Plug-in Card |
RoHS |
Yes |
2 Year |
0.79 " |
8 x DB-9 RS-232 - Serial, Via Serial Cable |
PC |
0.79 " |
4.98 " |
1 |
2.12 oz |
1.97 " |
8 Port Low Profile RS232 PCI Serial Card w/ 16950 |
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StarTech.com |
StarTech.com |
2S1P |
Multiport Serial Adapter |
PCI Express |
Plug-in Card |
RoHS |
Yes |
2 Year |
0.87 " |
1 x DB-25 - Parallel, Via Cable, 2 x DB-9 RS-232 - Serial, Via Cable |
PC, Mac |
0.87 " |
2.68 " |
8.79 oz |
2.4 " |
2S1P PCI Express Serial Parallel Combo Card |
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StarTech.com |
StarTech.com |
Multiport Serial Adapter |
PCI Express 1.1 x1 |
Plug-in Card |
921.6 kbit/s |
RoHS, REACH, WEEE |
Yes |
Lifetime |
4 x DB-9 RS-232 - Serial, Via Cable |
PC, Linux |
1 |
Low-profile |
0.82 lb |
16950 |
2.01 " |
4-Port PCI Express RS232 Serial Adapter Card - 16950 UART - Low Profile |
8.39 " |
5.87 " |
Taiwan |
||||||||||||||||||||||||||||
StarTech.com |
StarTech.com |
Multiport Serial Adapter |
ExpressCard/34 |
Plug-in Module |
921 kB/s |
2 Year |
1 x DB-9 RS-232 - Serial, Via Cable (Optional) |
PC |
1 Port ExpressCard Serial Adapter Card |
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StarTech.com |
StarTech.com |
Multiport Serial Adapter |
Yes |
PCI Express |
Plug-in Card |
921.6 kB/s |
REACH, RoHS |
Yes |
2 Year |
8 x DB-9 RS-232 - Serial, Via Cable |
PC |
2 |
8 Port PCI Express Low Profile Serial Adapter Card |
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StarTech.com |
StarTech.com |
Multiport Serial Adapter |
PCI |
Plug-in Card |
Black |
WEEE |
Yes |
Lifetime |
1 |
0.9 " |
0.37 lb |
2 |
1.2 " |
141.0 g |
<p>Microsoft WHQL Certified</p> |
4.7 " |
PCI2S5502 Multiport Serial Adapter |
5.6 " |
6.7 " |
China |
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StarTech.com |
StarTech.com |
Multiport Serial Adapter |
PCI-X |
Plug-in Card |
115.2 kB/s |
RoHS |
Yes |
2 Year |
2 x DB-9 RS-422/485 - Serial, Via Cable (Optional) |
PC |
4.72 " |
4.91 oz |
0.79 " |
2 Port Low Profile PCI RS-422/485 Card |
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StarTech.com |
StarTech.com |
Multiport Serial Adapter |
USB |
External |
115 kB/s |
2 Year |
1.02 " |
7 x DB-9 RS-232 - Serial |
PC |
1.02 " |
7.09 " |
150 g |
2.76 " |
7 Port USB to RS-232 Serial DB9 Adapter |
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StarTech.com |
StarTech.com |
Multiport Serial Adapter |
PCI Express |
250 kB/s |
RoHS |
Yes |
Lifetime |
23 mm |
2 x DB-9 RS-232 - Serial |
PC |
23 mm |
1 |
80 mm |
40 g |
80 mm |
2 Port RS232 PCI Express Serial Card w/ Breakout Cable |
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StarTech.com |
StarTech.com |
Multiport Serial Adapter |
PCI Express x1 |
Plug-in Card |
920 kB/s |
2 Year |
4 x DB-9 - Serial, Via Fan-out Cable |
PC |
5.94 " |
2.79 oz |
2.05 " |
4 Port PCI Express Multiport Serial Adapter |
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StarTech.com |
StarTech.com |
Multiport Serial Adapter |
PCI |
Plug-in Card |
921.6 kB/s |
RS-232 |
2 Year |
460 mA, 100 mA |
8 x DB-9 RS-232 - Serial, Via Fan-out Cable (Optional) |
PC |
5.7 " |
5 V DC, 12 V DC, -12 V DC |
Full-length |
4.1 " |
8 Port PCI Serial Adapter Card w/ Cable |
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StarTech.com |
StarTech.com |
Multiport Serial Adapter |
Yes |
Mini PCI Express |
Plug-in Card |
Green |
921.6 kB/s |
RoHS, WEEE, REACH |
Yes |
Lifetime |
4 x DB-9 RS-232 - Serial |
PC, Mac, Linux |
0.39 " |
0.4 " |
0.44 lb |
1.57 " |
5.3 oz |
Full-length |
1.2 " |
4 Port RS232 Mini PCI Express Serial Card w/ 16650 UART |
5.71 " |
8.35 " |
Taiwan |
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StarTech.com |
StarTech.com |
16950 |
Multiport Serial Adapter |
CardBus |
921.6 kB/s |
2 Year |
4 x DB-9 RS-232 - Serial, Via Cable (Optional) |
PC |
4 Port 16950 Serial CardBus Adapter |
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StarTech.com |
StarTech.com |
Multiport Serial Adapter |
PCI |
Plug-in Card |
921.6 kB/s |
2 Year |
2 x DB-9 RS-232 - Serial, Via Cable (Optional), 1 x DB-25 - Parallel, Via Cable (Optional) |
PC |
4.72 " |
2.19 oz |
2.52 " |
2 Port 16650 Dual Voltage WHQL Serial Card |
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StarTech.com |
StarTech.com |
Multiport Serial Adapter |
PCI-X |
Plug-in Card |
230.4 kB/s |
RTS, CTS, XON, XOFF |
RS-232 |
2 Year |
680 mA |
8 x DB-25 RS-232 - Serial, Via Connector Box (Optional) |
PC |
5.39 " |
1 |
3.3 V DC, 5 V DC |
4.21 " |
Intelligent High-Speed RS-232 Serial PCI Card |
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StarTech.com |
StarTech.com |
EC2S55254 |
Multiport Serial Adapter |
ExpressCard |
Plug-in Module |
128 kB/s |
RoHS |
Yes |
Lifetime |
2 x DB-9 RS-232 - Serial |
PC, Mac |
1 |
51 g |
0.79 " |
2 Port 54mm ExpressCard RS232 Serial Adapter Card - 16550 UART |
||||||||||||||||||||||||||||||||
StarTech.com |
StarTech.com |
Multiport Serial Adapter |
Yes |
PCI Express x1 |
Plug-in Card |
Yellow |
921.6 kbit/s |
RoHS, WEEE, REACH |
Yes |
2 Year |
16 x DB-9 RS-232 - Serial |
Linux, PC |
1 |
2.7 " |
2.54 lb |
2.76 " |
2.5 oz |
0.9 " |
16-Port Low-Profile Serial Card - RS232 - PCI Express |
7.56 " |
11.54 " |
Taiwan |
|||||||||||||||||||||||||
StarTech.com |
StarTech.com |
Multiport Serial Adapter |
Yes |
PCI Express |
Plug-in Card |
RoHS, WEEE, REACH |
Yes |
Lifetime |
0.79 " |
8 x DB-9 RS-232 - Serial, Via Cable (Optional) |
PC, Linux |
0.79 " |
3.54 " |
2.05 oz |
2.56 " |
Serial Adapter Card - PCI Express - Serial - 8 ports |
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StarTech.com |
StarTech.com |
16950 |
Multiport Serial Adapter |
PCI |
Plug-in Card |
115.2 kB/s |
RS-232 |
2 Year |
8 x DB-9 RS-232 - Serial, Via Cable (Optional) |
PC |
16950 |
8 Port High Performance 16950 Serial PCI Card |
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StarTech.com |
StarTech.com |
Multiport Serial Adapter |
PCI |
Plug-in Card |
920 kB/s |
2 Year |
2 x DB-9 RS-232 - Serial, Via Cable (Optional) |
PC |
Dual Profile 2 Port RS-232 Powered 16650 Serial PCI Card |
Multiport serial adapters, also known as multiport serial cards or serial expansion cards, are peripheral devices used to add multiple serial ports to a computer system. These adapters typically connect to the computer's motherboard via a PCI or PCIe slot and provide additional serial ports for connecting serial devices such as modems, printers, and barcode scanners. Multiport serial adapters are commonly used in industrial automation, telecommunications, and point-of-sale systems where multiple serial devices need to be connected to a single computer.