Posted at October 24, 2025 by PCI-DB Team
Install Driver Automatically| Vendor ID | 18F4 |
|---|---|
| Vendor Name | Napatech A/S |
| Device ID | 0081 |
| Device Name | NT4E 4-port Expansion Card |
Download the latest version of PCI\VEN_18F4&DEV_0081 drivers according to your computer's operating system. All downloads available on this website have been scanned by the latest anti-virus software and are guaranteed to be virus and malware-free.
Device Type: Other Drivers Tools File Size: 43 KB Windows 9X ,Windows ME ,Windows NT ,Windows 2K ,Windows XP ,Windows 2003 ,Windows Vista ,Windows XP 64 bit ,Windows 2008 ,Windows Vista 64 bit ,Window
Install DriverDevice Type: Motherboard File Size: 10.3 MB Windows 7 ,Windows 7 64 bit ,Windows 8 ,Windows 8 64 bit
Install DriverDevice Type: Card Readers File Size: 20.7 MB Windows 7 ,Windows 7 64 bit ,Windows 8 ,Windows 8 64 bit ,Windows 8.1 ,Windows 8.1 64 bit ,Windows 10 ,Windows 10 64 bit
Install DriverDevice Type: Firmware File Size: 110.7 MB OS Independent
Install DriverDevice Type: Card Readers File Size: 20.7 MB Windows 7 ,Windows 7 64 bit ,Windows 8 ,Windows 8 64 bit ,Windows 8.1 ,Windows 8.1 64 bit ,Windows 10 ,Windows 10 64 bit
Install DriverDevice Type: Motherboard File Size: 10.3 MB Windows 7 ,Windows 7 64 bit ,Windows 8 ,Windows 8 64 bit
Install DriverDevice Type: Card Readers File Size: 20.7 MB Windows 7 ,Windows 7 64 bit ,Windows 8 ,Windows 8 64 bit ,Windows 8.1 ,Windows 8.1 64 bit ,Windows 10 ,Windows 10 64 bit
Install DriverDevice Type: Card Readers File Size: 20.7 MB Windows 7 ,Windows 7 64 bit ,Windows 8 ,Windows 8 64 bit ,Windows 8.1 ,Windows 8.1 64 bit ,Windows 10 ,Windows 10 64 bit
Install DriverDevice Type: Other Drivers Tools File Size: 11.4 MB Windows XP ,Windows Vista ,Windows XP 64 bit ,Windows Vista 64 bit ,Windows 7 ,Windows 7 64 bit
Install DriverDevice Type: Firmware File Size: 101.4 MB OS Independent
Install DriverDevice Type: Other Drivers Tools File Size: 43 KB Windows 9X ,Windows ME ,Windows NT ,Windows 2K ,Windows XP ,Windows 2003 ,Windows Vista ,Windows XP 64 bit ,Windows 2008 ,Windows Vista 64 bit ,Window
Install DriverDevice Type: Sound Card File Size: 467 MB Windows Vista
Install DriverDevice Type: Firmware File Size: 101.4 MB OS Independent
Install DriverDevice Type: Firmware File Size: 3.7 MB Windows 9X ,Windows ME ,Windows NT ,Windows 2K ,Windows XP ,Windows 2003 ,Windows Vista ,Windows XP 64 bit ,Windows 2008 ,Windows Vista 64 bit ,Window
Install DriverDevice Type: Modem File Size: 824 KB Windows 9X ,Windows ME ,Windows NT ,Windows 2K ,Windows XP
Install DriverDevice Type: Card Readers File Size: 20.7 MB Windows 7 ,Windows 7 64 bit ,Windows 8 ,Windows 8 64 bit ,Windows 8.1 ,Windows 8.1 64 bit ,Windows 10 ,Windows 10 64 bit
Install Driver| Device ID | Device Name | Action |
|---|---|---|
| 01D5 | NT50B01 Network Adapter | Download |
| 01E5 | NT100A01 Network Adapter | Download |
| 01A5 | NT200A01 Network Adapter | Download |
| 01C5 | NT200A02 Network Adapter | Download |
| 0105 | NT4E2-4-PTP Network Adapter 4x1Gb | Download |
| 0115 | NT20E2-PTP Network Adapter 2x10Gb | Download |
| 0125 | NT4E2-4-PTP Network Adapter 4x1Gb | Download |
| 0135 | NT20E2-PTP Network Adapter 2x10Gb | Download |
| 0145 | NT40E3-4-PTP Network Adapter 4x10Gb | Download |
| 0155 | NT100E3-1-PTP Network Adapter 1x100Gb | Download |
| 0165 | NT80E3-2-PTP Network Adapter 2x40Gb | Download |
| 0175 | NT20E3-2-PTP Network Adapter 2x10Gb | Download |
| 0185 | NT40A01 Network Adapter | Download |
| 0081 | NT4E 4-port Expansion Card | Download |
| 0091 | NT20X Capture Card [New Rev] | Download |
| 00A1 | NT4E-STD Capture Card | Download |
| 00A4 | NT4E-STD Inline Card | Download |
| 00B1 | NTBPE Optical Bypass Adapter | Download |
| 00C5 | NT20E2 Network Adapter 2x10Gb | Download |
| 00D5 | NT40E2-4 Network Adapter 4x10Gb | Download |
| 00E5 | NT40E2-1 Network Adapter 1x40Gb | Download |
| 00F5 | NT4E2-4T-BP Network Adapter 4x1Gb with Electrical Bypass | Download |
| 0031 | NT20X Network Adapter | Download |
| 0051 | NT20X Capture Card | Download |
| 0061 | NT20E Capture Card | Download |
| 0064 | NT20E Inline Card | Download |
| 0071 | NT4E Capture Card | Download |
| 0074 | NT4E Inline Card | Download |
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