Fujitsu PRIMERGY RX2540 M6 10GbE Dual-Port SFP+ Network Card
Brand: Fujitsu | Category: Network Adapters & NICs
SKU: FUJI-S26391F1503L400 | Part #: S26391-F1503-L400 | MPN: S26391-F1503-L400
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About the Fujitsu PRIMERGY RX2540 M6 10GbE Dual-Port SFP+ Network Card
The Fujitsu PRIMERGY RX2540 M6 10GbE Dual-Port SFP+ Network Card from Fujitsu is enterprise-grade Network Adapters & NICs hardware built for data centers. Dual-port 10GbE SFP+ PCIe adapter certified for Fujitsu PRIMERGY servers, enabling high-throughput data center network connectivity. Available in brand new condition. Fujitsu network adapters & nics products are trusted by enterprises and data centers worldwide. Available from Omnixon Global. Contact our sales team to request a quote.
Technical Specifications
| Brand | Fujitsu |
| Category | Network Adapters & NICs |
| SKU | FUJI-S26391F1503L400 |
| Part Number | S26391-F1503-L400 |
| Condition | New |
| Controller Chipset | Intel X710-DA2 |
| Ports | 2 x 10GbE SFP+ |
| Interface | PCIe 3.0 x8 |
| Aggregate Bandwidth | 20 Gbps full-duplex |
| Speed | 1GbE / 10GbE auto-negotiation per port |
| Optics/Cable Support | SFP+ DAC (up to 7m), AOC, 10GBASE-SR (300m), 10GBASE-LR (10km) |
| SR-IOV | Yes, up to 128 Virtual Functions (VFs) per port |
| RDMA | RoCEv1, RoCEv2, iWARP |
| Offloads | LSO, LRO, RSS, TCP/UDP/IP checksum, VXLAN/NVGRE hardware offload |
| VLAN Support | IEEE 802.1Q, up to 4094 VLANs |
| Flow Control | IEEE 802.3x, PFC (Priority Flow Control) |
| Wake on LAN | Yes |
| Low-Profile Bracket | Included |
| OS Support | Windows Server 2019/2022, RHEL 7/8/9, SLES 12/15, VMware vSphere 6.7/7/8 |
| Compatibility | PRIMERGY RX2540/RX2530/RX1330/RX4770 M5/M6, TX1310/TX2560 |
| Power Consumption | ~7.5W |
| Form Factor | Low-Profile PCIe 3.0 x8 half-height card |
Frequently Asked Questions about Fujitsu PRIMERGY RX2540 M6 10GbE Dual-Port SFP+ Network Card
What does the Fujitsu PRIMERGY RX2540 M6 10GbE Dual-Port SFP+ Network Card do?
The Fujitsu PRIMERGY RX2540 M6 10GbE Dual-Port SFP+ Network Card is enterprise networking hardware for data-center, campus, and branch deployments. Common roles include core/distribution switching, server uplinks, top-of-rack fabric, and edge connectivity in mixed Cisco/Juniper/Arista environments.
What are the headline specs of the Fujitsu PRIMERGY RX2540 M6 10GbE Dual-Port SFP+ Network Card?
Key specifications for the Fujitsu PRIMERGY RX2540 M6 10GbE Dual-Port SFP+ Network Card: new condition; manufacturer Fujitsu; controller chipset Intel X710-DA2; ports 2 x 10GbE SFP+; interface PCIe 3.0 x8; aggregate bandwidth 20 Gbps full-duplex; speed 1GbE / 10GbE auto-negotiation per port. Manufacturer part number S26391-F1503-L400. For the full datasheet with electrical, environmental, and compliance details, contact our pre-sales engineering team.
Is the Fujitsu PRIMERGY RX2540 M6 10GbE Dual-Port SFP+ Network Card compatible with my infrastructure?
The Fujitsu PRIMERGY RX2540 M6 10GbE Dual-Port SFP+ Network Card interoperates with standard switching protocols (LACP, MLAG/VPC, 802.1Q, OSPF/BGP). For specific cross-vendor scenarios — Cisco-to-Arista MLAG peering, fabric integration with Cumulus/SONiC, or migration from legacy Catalyst — our network engineers map a compatibility plan as part of the RFQ.