I350F2BLK Intel I350-F2 1G LC-Duplex PCIe 2.1 x4 Ethernet Network Card

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Product line:

Ethernet Server Adapter

See all Network Interface Cards (NIC)

See other Intel products

€283.00

In stock

Happyware Article Number:

SH0N6597-612562

Manufacturer Number:

I350F2BLK

Brand:

Intel

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Description Technical details Warranty & Technical Support Reviews Bulk Deals

I350F2BLK

High-Performance PCIe Fiber Network Adapter delivering dual-port 1GbE connectivity with the I350F2BLK

The I350F2BLK is an Intel-based PCIe NIC engineered for predictable 1GbE fiber uplinks in rack servers where management and production networks must remain stable under virtualization and mixed east-west traffic. Using the Intel I350 controller and dual LC-Duplex fiber interfaces, the adapter supports clean segmentation for hypervisors, storage boot networks, or dedicated out-of-band paths while maintaining deterministic latency characteristics.

Architecturally, I350F2BLK integrates into a PCIe 2.1 x4 host path to provide sufficient bandwidth headroom for dual-port operation, queueing, and offload processing without consuming premium PCIe lanes needed for accelerators or NVMe. Hardware assists such as RSS, TSO, and checksum offload reduce CPU overhead, while VLAN and QoS capabilities align with enterprise switching policies. For automated provisioning, PXE and iSCSI remote boot support simplify stateless deployment patterns and standardized recovery workflows.

Why Choose the I350F2BLK?

The I350F2BLK balances density and control by delivering two independent 1GbE fiber ports in a full-height, half-length card with an included low-profile bracket, enabling consistent rollouts across varied chassis. With SR-IOV and Intel VT-c support, the I350F2BLK scales cleanly in multi-tenant virtualization hosts, maintaining isolation and throughput while preserving platform resources. Power management features such as EEE and DMA coalescing help keep typical consumption efficient in always-on infrastructures.

Intel designs the I350 family for enterprise lifecycle stability, validated interoperability, and predictable driver behavior across common server operating systems. The focus on standards alignment, including IEEE 802.1AS Precision Time Protocol (PTP), supports modern data centre requirements where timing, policy enforcement, and operational consistency are critical.

Key Applications:

Server uplink and management networks
Virtualization hosts with SR-IOV
PXE provisioning and imaging
iSCSI boot networks
Network segmentation with VLAN/QoS

At Happyware - Server Hardware you benefit from bulk order discount options for standardizing I350F2BLK deployments across fleets and from non-binding offers tailored to your port count, form factor, and rollout schedule.

Technical details of I350F2BLK

Bluetooth: None

Boot Technology: PXE

DPU Support: None

Fabric Type: Ethernet

Form Factor: Full-Height Half-Length

Networking Type: Ethernet

OS: FreeBSD, Microsoft Windows 7, Microsoft Windows 8, Microsoft Windows 10, Microsoft Windows Server 2008 R2, Microsoft Windows Server 2012 R2, Microsoft Windows Server 2016, Microsoft Windows XP, Red Hat Linux, SuSE Linux Enterprise

Offload Protocols: Checksum Offload, Flow control, QoS, RSS, SR-IOV, TSO, VLAN support

PCIe Connector: PCIe 2.1 x4

Ports: 2x LC-Duplex 1 Gbps

Power Consumption: 5.5W

Precision Time Protocol (PTP): IEEE 802.1as

RDMA: None

Storage Offload: iSCSI remote boot

Supported Speed Profile: 1G

Virtualization: SR-IOV, VT-c

WiFi: None

How long is the Warranty and how you can get technical support for I350F2BLK

Warranty:	60 months (part)
RMA Url:	https://supporttickets.intel.com/s/warrantyinfo?language=en_US
Description:	Items must be returned first before a replacement is sent. Intel does not offer on-site service as standard. Intel® Ethernet Adapters that are discontinued will adhere to a 5-year warranty period.