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InLine 51127B interface cards/adapter Internal

1 offer · 1 shop · last checked 2026-10-29 06:11 (Europe/Vienna)

Host interface
PCI Express
Country of origin
Taiwan
Chipset
Realtek RTL8111F
Operating temperature (T-T)
0 - 55 °C
Product image: InLine 51127B interface cards/adapter Internal1 / 7

Item price

EUR 48,03

Sold by Netzwerkartikel.de · 51127B · New

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Observed item prices

Netzwerkartikel.de, one listing

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Observed prices over time

Latest
EUR48,0329 Oct 2026
Lowest
Unchanged since 28 Oct 2026
Observed prices over time
DayLowestHighestLastChecks
29 Oct 2026EUR48,03EUR48,03EUR48,031
28 Oct 2026EUR48,03EUR48,03EUR48,031

About this product

InLine 51127B, PCI Express, Taiwan, Realtek RTL8111F, 0 - 55 °C, -40 - 70 °C, 0 - 90%

Read the full source description

Four RJ45 Gigabit portsfor a stable and fast network connection PCIe x1 interfacefor high compatibility with various systems Supports VLAN (802.1Q), jumbo frames (up to 9K) and flow control Suitable for servers, workstations and AV applications Includes low-profile slot bracketfor easy integration into compact housings

The InLine® Quad Gigabit network cardis a powerful solution for expanding your system with four Gigabit Ethernet ports. It is ideal for servers, workstationsand professional AV applicationsand supports modern network technologies for maximum efficiency. With a data rate of up to 1 Gb/sper port, the card enables a stable network connection with auto-negotiationand supports Wake-on-LAN (WOL), VLANs (802.1Q) and jumbo frames (up to 9K). The Realtek RTL8111F chipset used ensures reliable performance and energy efficiency. Thanks to the PCIe x1 interface, the network card is compatible with a wide range of systems and enables efficient data transmission. The supplied low-profile slot bracketfacilitates installation in compact housings. Technical data:

Bus type: PCIe v1.1 (2.5 GT/s) x1 lane Connection: 4 x RJ45 (copper) Data rate: 10/100/1000 Mb/s (Gigabit Ethernet)

Supported speeds:

10/100 Mb/s in half-duplex mode 10/100/1000 Mb/s in full-duplex mode

Maximum cable length: 10BASE-T: Category-3 or higher (up to 100 m) 100BASE-TX: Category-5 or higher (up to 100 m) 1000BASE-T: Category-5e or higher (up to 100 m)

Chipset: Realtek RTL8111F + ASM1184e Supported protocols: IPv4, IPv6 Dimensions: 100 mm x 69 mm (PCIe board)

Network & protocol support:

Supported IEEE standards:

IEEE 802.3 (Ethernet), IEEE 802.3u (Fast Ethernet), IEEE 802.3ab (Gigabit Ethernet) IEEE 802.3x (Flow Control), IEEE 802.1Q (VLAN) IEEE 802.1P Layer2 Priority Encoding

Functions:

Auto-negotiation (10/100/1000 Mb/s) Supports Wake-on-LAN (WOL) Support for Jumbo Frames (up to 9K)

Operating system support:

Windows: 11, 10, 8, 7 Windows Server: 2008 R2, 2016, 2019, 2021 Linux: from kernel version 2.6.30

Environmental conditions:

Operating temperature: 0 °C to 55 °C Storage temperature: -40 °C to 70 °C Maximum humidity: 90 %

Scope of delivery:

1x InLine® Quad Gigabit network card, 4x RJ45 1 Gb/s 1x low-profile slot bracket 1x driver CD 1x instruction manual (German/English)

Text from Specs Icecat.

Specifications

27 specifications

Product data: Specs Icecat

GTIN
04043718341498
MPN
51127B
Ports & interfaces1
Host interface
PCI Express
Design3
Internal
Yes
LED indicators
Yes
Country of origin
Taiwan
Features1
Chipset
Realtek RTL8111F
Operational conditions3
Operating temperature (T-T)
0 - 55 °C
Storage temperature (T-T)
-40 - 70 °C
Operating relative humidity (H-H)
0 - 90%
System requirements3
Windows operating systems supported
Windows 10, Windows 11, Windows 7, Windows 8
Linux operating systems supported
Kernel 2.6.31, Kernel 2.6.33, Kernel 3.12, Kernel 3.17, Kernel 3.3, Kernel 4.6.4
Server operating systems supported
Windows Server 2008 R2, Windows Server 2016, Windows Server 2019
Technical details1
Compliance certificates
CE, TÜV mark
Weight & dimensions4
Width
101 mm
Depth
1.57 mm
Height
120 mm
Weight
2 kg
Packaging data6
Mounting brackets included
Yes
Manual
Yes
Package width
177 mm
Package depth
37 mm
Package height
150 mm
Package weight
77 g
Other features5
Connectivity technology
Wired
Dimensions (WxDxH)
101 x 1.57 x 120 mm
Ethernet LAN (RJ-45) ports
4
Networking standards
IEEE 802.1Q, IEEE 802.1p, IEEE 802.3, IEEE 802.3ab, IEEE 802.3u, IEEE 802.3x
Interface
Ethernet