StarTech.com MR12GI-NETWORK-CARD 1Port 2.5G M.2 NBASE-T PCIe Ethernet NIC
StarTech.com MR12GI-NETWORK-CARD 1Port 2.5G M.2 NBASE-T PCIe Ethernet NIC
- Brand: StarTech.com
- MPN: MR12GI-NETWORK-CARD
- Part #: ADPSTT6157672
- UPC:
- Brand: StarTech.com
- MPN: MR12GI-NETWORK-CARD
- Part #: ADPSTT6157672
- UPC:
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Popular Network Cards (NIC)
StarTech.com MR12GI-NETWORK-CARD 1Port 2.5G M.2 NBASE-T PCIe Ethernet NIC
- Brand: StarTech.com
- MPN: MR12GI-NETWORK-CARD
- Part #: ADPSTT6157672
Product URL: https://www.pbtech.co.nz/product/ADPSTT6157672/StarTechcom-MR12GI-NETWORK-CARD-1Port-25G-M2-NBASE
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Features
1-PORT 2.5GbE M.2 NETWORK CARD
This 2.5 GbE M.2 Network Interface Card (NIC) features an Intel I225-V chipset with Intel vPro® technology, for enhanced performance and data integrity. Variable multispeed options (2.5/1Gbps and 100/10Mbps) enable support of new and legacy network hardware. Leverage existing Cat5e or CAT6 cabling infrastructure while adding 2.5GBASE-T (802.3bz) compatibility for seamless integration.
- High-performance M.2 Ethernet 2.5Gbps network card with Intel I225-V-chip
- Multi-gigabit
- Leverage existing Cat5e/Cat6 cabling (or better)
- NBASE-T (802.3bz)
- PCI Express M2 2280 B or M key compatible
Increased Network Speed
The PCIe network card takes advantage of Intel vPro® technology for remote management and troubleshooting capabilities. Improve bandwidth for data-intensive applications, network sharing, FTPs, online or local storage/backup, and online content streaming or uploading while reducing network slowdowns. Access up to 2.5GBASE-T speeds using Cat5e (or better) cabling, to maximize existing networks and equipment.
- Intel vPro® for remote management and troubleshooting
- PXE boot enabled for faster deployment/updates
- 9K jumbo frame for reduced packet overhead
- Remotely boot a system using WoL
- VLAN support for efficient network management
Enhance Existing Hardware
The network adapter card connects to an available M.2 2280 PCIe slot (B or M key compatible). Standard and low-profile brackets and a 2ft (60cm) Cat6 adapter cable are included for versatile installation. Compatible with Windows, and Linux.
- 2.5GBASE-T variable speed options (2.5/1Gbps and 100/10Mbps) with auto-negotiation
- Supports B or M key M.2 PCIe Gen 2 slots
- Network interface card for PC is compatible with Windows/Linux
- Full and low profile bracket included
- M.2 2280 form factor is ideal for upgrading systems that do not have PCIe expansion slots or where slots are already in use
- Includes 2ft (60cm) M/F Cat6 cable adapter for running Ethernet port to full/low-profile bracket on the rear of the PC
Advanced Features
This Ethernet card supports the following advanced features: PXE Boot, Wake-on-Lan (WoL), VLAN tagging, 9K jumbo frame, half-duplex, auto-negotiation, and Error Correcting Memory (ECC) for optimal network functionality.

Specifications
What's in the Box
Included in Package
1 - M.2 Network Card
1 - CAT6 Cable Adapter
1 - Full-Profile Bracket
1 - Low-Profile Bracket
1 - M3x2 Screw
1 - Quick-Start Guide
Connector(s)
Connector Type(s)
1 - M.2 (B+M-Key, PCIe)
External Ports
1 - RJ-45
Hardware
Ports
1
Interface
RJ45 (2.5G Ethernet)
M.2 PCIe
Bus Type
M.2
Card Type
Standard Profile (LP bracket incl.)
Industry Standards
IEEE 802.3bz (2.5GBASE-T)
IEEE 802.3ab (1000BASE-T )
IEEE 802.3u (100BASE-TX )
IEEE 802.3i (10BASE-TX)
IEEE 802.1Q (VLAN)
IEEE 802.1p (QoS)
IEEE 802.1AS (AVB)
IEEE P802.3az (EEE)
IEEE 1588 (PTP)
PCI Express Version 2.0
Chipset ID
Intel - I225-V
Indicators
LED Indicators
1 - Left LED Indicator is Link Status
Solid Green: Active Link
Flashing Green: Activity
1 - Right LED Indicator is Link Speed
Solid Green: 2.5 Gbps
Solid Amber: 1.0 Gbps
Off: 100 or 10 Mbps
Performance
Wake On Lan
Yes
Maximum Data Transfer Rate
2.5Gbps
Compatible Networks
2.5G/1G/100Mbps/10Mbps
Auto MDIX
Yes
PXE
Yes
Full Duplex Support
Yes
Jumbo Frame Support
9K max.
Promiscuous Mode
Yes
Power
Power Source
Bus Powered
Software
OS Compatibility
Windows® 10, 11
Windows Server® 2019, 2022
Linux 5.8.x and up - LTS Versions only
Physical Characteristics
Color
Red
Product Height
0.6 in [1.5 cm]
Product Length
0.9 in [2.2 cm]
Weight of Product
0.5 oz [15.0 g]
Product Width
3.1 in [8.0 cm]
Form Factor
Separate Cable
Special Notes / Requirements
Note
Intel NIC Teaming is supported only on Windows Server OS (e.g., Server 2012, 2016) and not on desktop versions like Windows 10 or 11.

