header-product Network Card InLine 51124I Internal 2500 Mbit/s PCI Express Wired
128.99 €

Network Card InLine 51124I Internal 2500 Mbit/s PCI Express Wired

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Network Card InLine 51124I Internal 2500 Mbit/s PCI Express Wired

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Network Card InLine 51124I Internal 2500 Mbit/s PCI Express Wired

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Short description

The InLine 51124I is an internal network card designed for high-speed wired connections. With a maximum data transfer rate of 2500 Mbit/s, it utilizes PCI Express technology for efficient performance. This card is ideal for users seeking reliable and fast network connectivity for their systems.
Available for order: 45 pcs.
Warranty: 2 Years
SKU: 11427465
delivery
to the Customer Service Center at Kengaraga 2b, Riga
08.07.2026 {{selectedOffer.officeDeliveryString}}
free
Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
08.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
13.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 1.00 kg)
Parcel couriers
Latvijas Pasts pakomāts / Unisend / DPD Paku skapis / Omniva / Venipak Pickup / Venipak Locker / Latvijas Pasts nodaļa
13.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.99 €
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Payment Methods:
Bank transfer
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Product information

Description

The InLine 51124I is an internal wired network card with an M12 x-coded connector designed for robust industrial and professional network applications. It supports data rates up to 2.5 Gb/s over a PCIe 2.1 x1 interface and offers PoE/PoE+ (IEEE 802.3af/802.3at) to power compatible devices directly via the network cable. The card includes advanced network features such as Jumbo Frames (up to 16 KB), VLAN tagging, PXE boot and Wake-on-LAN support, and is supplied with standard and low-profile slot brackets for broad compatibility.

Advantages

The M12 x-coded interface provides a secure, vibration-resistant connection suitable for machines and control systems. With a Realtek RTL8125B chipset and PCIe v2.1 x1 bus, the card delivers stable high-speed data transfer up to 2.5 Gb/s. Integrated PoE/PoE+ allows powering of cameras, sensors and access points without separate power supplies. Additional functions such as Jumbo Frames, VLAN and QoS support, PXE and remote Wake-on-LAN increase flexibility for industrial network setups.

Suitable for

  • Industrial machinery and control systems
  • Surveillance and network cameras with PoE/PoE+
  • Remote monitoring and sensor networks
  • Embedded systems and industrial PCs requiring robust wired connectivity

Key specifications

  • Connector: 1× M12 x-coded, 8-pin
  • Interface: 1× PCI Express x1 (PCIe v2.1); supports x1/x4/x8/x16 slots
  • Power: 1× SATA 15-pin power connector; PoE/PoE+ (up to 25.5 W)
  • Chipset: Realtek RTL8125B
  • Max data rate: 2.5 Gb/s (auto-negotiation: 10/100/1000 Mb/s & 2.5 Gb/s)
  • Protocols: IPv4, IPv6; Supported IEEE standards include 802.3, 802.3u, 802.3ab, 802.3x, 802.1Q, 802.3af/at, 802.1P
  • Advanced features: Jumbo Frames up to 16 KB, PXE boot, Remote Wake-on-LAN (RealWoW), checksum offload, crossover detection/auto-correction
  • LED indicators: activity (green) and connection (orange)
  • Operating temperature: 0 °C to 55 °C; Storage: -40 °C to 70 °C; Max humidity: 90%
  • Supported OS: Windows 7/8/8.1/10/11 (32/64-bit); Linux distributions with native support (Fedora, SUSE, Ubuntu, Red Hat)

How to use

Install the card into an available PCIe x1 (or larger) slot in the host system and secure it with the provided bracket suited to the chassis (standard or low-profile). If PoE power is required, connect compatible PoE switches or midspans to the M12 port and, if necessary, attach the SATA 15-pin power connector for additional power. Configure network settings in the operating system using the supplied or native drivers; enable PXE in BIOS/UEFI if network boot is needed. Use VLAN and QoS settings on connected switches and in the driver to segment and prioritize network traffic.

Usage recommendations

For reliable operation in industrial environments, use shielded M12-compatible cables and verify PoE power budgets on switches. Keep operating temperature within the specified range and ensure firmware/drivers are up to date for best performance and compatibility.

Specifications

Connectivity technology:
Wired
Host interface:
PCI Express
Maximum data transfer rate:
2500 Mbit/s
Weight:
0.072 kg
Networking standards:
IEEE 802.3x, IEEE 802.1Q, IEEE 802.1p, IEEE 802.3ab, IEEE 802.3af, IEEE 802.3at, IEEE 802.3u
All features
VLAN support:
Yes
Component for:
Server
Compliance certificates:
TÜV mark, CE

Ports & interfaces

Connectivity technology:
Wired
Host interface:
PCI Express
Internal:
Yes

Bandwidth

Maximum data transfer rate:
2500 Mbit/s

Network

Networking standards:
IEEE 802.3x, IEEE 802.1Q, IEEE 802.1p, IEEE 802.3ab, IEEE 802.3af, IEEE 802.3at, IEEE 802.3u
Chipset:
Realtek RTL8125B
Ethernet LAN:
Yes
Jumbo frames support:
Yes
Ethernet interface type:
2.5 Gigabit Ethernet, 10 Gigabit Ethernet, Fast Ethernet, Gigabit Ethernet

Protocols

Supported network protocols:
IPv4, IPv6

Performance

Wake-on-LAN ready:
Yes
Windows operating systems supported:
Windows 8.1, Windows 8, Windows 7, Windows 11, Windows 10
Linux operating systems supported:
Y
Other operating systems supported:
Novell, DOS

Design

LED indicators:
Y
Country of origin:
Taiwan

Weight & dimensions

Weight:
0.072 kg
Height:
21.5 mm
Width:
120 mm
Depth:
101.5 mm

Operational conditions

Operating relative humidity (H-H):
0 - 90
Storage temperature (T-T):
-40 - 70
Operating temperature (T-T):
0 - 55

Packaging content

Mounting brackets included:
Yes

Description

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Customer reviews

Customer questions

FAQ

How much does the Network Card InLine 51124I cost, and is it available for purchase?

The price is 128.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 45 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 08.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All InLine products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized InLine service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: connectivity technology, host interface, maximum data transfer rate, weight, networking standards, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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Fast Delivery Get your orders as quickly as possible — right to your door, parcel lockers, or pickup points across Latvia and the EU.
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Secure Payment Pay the way you prefer: cash, VISA, MasterCard, Apple Pay, Google Pay, bank transfer, or 0% installment plan.
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Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.