IO-M2F225-GLAN 2.5G Single-Port Ethernet Net Work Card – I225 Chipset, M.2 B+M Key to RJ45 Adapter, for Desktop Gaming & Workstation Use
The IO-M2F225-GLAN is a high-performance 2.5G Ethernet adapter card designed for desktop computers with available M.2 (B+M Key) slots. Powered by the I225 chipset, this net work card enables ultra-fast net work speeds up to 2500Mbps, supporting bandwidth-intensive tasks such as gaming, 4K streaming, and large file transfers with minimal latency.
This compact M.2 to RJ45 adapter complies with IEEE 802.3 standards and offers full compatibility with 10/100/1000/2500 Mbps Ethernet net works. It features full-duplex support, low power consumption, and advanced traffic control functions such as checksum offloading, RSS (Receive Side Scaling), jumbo frame support up to 9.5KB, and more. With support for 10/11, Linux, and Ubuntu, this NIC is ideal for gamers, power users, and system integrators looking to upgrade from standard Gigabit to 2.5G Ethernet.
This M.2 to 2.5G Gigabit Ethernet adapter can transfer one Gigabit Ethernet port through the M.2 slot of a PC host Adopting a brand new original 2.5G network card chip, it has low power consumption, low latency, more stable transmission, and is less likely to cause packet loss and distortion. It supports high-performance dual channel networks and full duplex communication, achieving fast transmission rates of up to 2500Mbps while being compatible with existing Ethernet. It is specifically designed for plugging into desktop computers equipped with available M.2 slots. Committed to providing a solution for upgrading 2.5G networks for some esports users who do not need to use 10G ports but cannot meet the requirements of Gigabit Ethernet ports.
characteristic
Compliant with M.2 Key B+M NGFF card electromechanical specifications
Compatible with M.2 key B/M (2242) Card electromechanical specifications
Integrated MAC/PHY supports 10BASE-Te, 100BASE-TX, 1000BASE-T, and 2500BASE-T 802.3 specifications
RJ45 connection: Use CAT5e, CAT6, or CAT6A compatible cables up to 100 meters in length.
PCI Express 3.1:5GT/s supports x1 width (Lane).
IEEE 802.3 Automatic Negotiation
IEEE 802.3x and IEEE 802.3z compatible flow control support, with software controllable Rx thresholds and Tx pause frames
Multiple queues: 4 Tx and Rx queues per device
Tx/Rx IP, SCTP, TCP, and UDP checksum offloading (IPv4 IPv6) functionality
Energy saving Ethernet (EEE): IEEE 802.3az is enabled to reduce power consumption and supports 10GBASE-Te (10Mbps EEE). Note: Enable 2.5, 1GBASE-T, and 100BASE-TX in future versions.
Active State Power Management (ASPM)
Full wake-up support
ACPI register settings and power off function support D0 and D3 states
MAC power management control
Uninstalling Power Management Protocol (Proxy)
TCP/UDP, IPv4 checksum offloading (Rx/Tx)
Transport Segment Offloading (TSO) (IPv4, IPv6)
Low latency interrupt
Win receiver scaling (RSS): Each port can have up to four queues.
Supports up to 9.5KB packets (jumbo frames): achieving faster and more accurate data throughput
Working temperature: 0 ° C to 55 ° C (32 ° F to 131 ° F)
Storage temperature -40 ° C to 70 ° C (-40 ° F to 158 ° F)
Maximum storage humidity: 90% non condensing relative humidity