Mellanox ConnectX-3 10Gbe Pair MCX311A-XCAT SFP+ PCIe NIC & Cable
Up for sale is a complete, ready-to-deploy 10GbE High-Speed Networking Point-to-Point Starter Kit.
This bundle includes two (2) Mellanox ConnectX-3 Single-Port 10Gb network cards paired with a high-quality 3-meter (10ft) 10Gtek SFP+ Direct Attach Copper (DAC) twinax cable.
Important Hardware Note (Perfect for Mixed Builds):To accommodate versatile system configurations, this pair features two different bracket configurations:
Card 1: Equipped with a Standard Full-Height PCIe Bracket (ideal for standard ATX mid/full towers or 3U+ rack servers).
Card 2: Equipped with a Low-Profile / Half-Height PCIe Bracket (ideal for small form factor desktop PCs, Mini-ITX cases, or sleek 2U home server chassis builds).
This mix makes it an ideal instant hardware link to bridge a primary full-size editing workstation directly to a compact home server or NAS (TrueNAS, Unraid, Proxmox) without needing an expensive 10Gb network switch.
What’s Included in This Kit:
1x Mellanox ConnectX-3 10GbE Card with Full-Height Bracket (MCX311A-XCAT)
1x Mellanox ConnectX-3 10GbE Card with Low-Profile Bracket (MCX311A-XCAT)
1x 10Gtek 3m SFP+ Passive DAC Cable (Model: CAB-10GSFP-P3M)
Technical Specifications (Network Cards):
Model Code: MCX311A-XCAT
Bus Architecture: PCI Express 3.0 x8 (Physically slots securely into x8 or x16 motherboard lanes)
Port Type: Single SFP+ Port per card
Data Throughput: 10 Gbps Ethernet duplex speed link
Thermal Management: Low-draw design using passive aluminum heatsinks (completely silent, zero moving parts to wear out).
Offload Capacities: TCP/UDP/IP stateless offloads, iSCSI acceleration, and hardware-based virtualization acceleration (SR-IOV).
Technical Specifications (DAC Cable):
Part Number: CAB-10GSFP-P3M
Length: 3 Meters (Approx. 10 Feet)
Type: Passive Copper Twinax Direct Attach Cable
Connectors: Dual SFP+ to SFP+ secure locking connectors
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RETURNS
The item can be returned if it doesn't match the listing description.
