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Lenovo ThinkSystem Mellanox ConnectX-6 Dx 100GbE QSFP56 2-Port PCIe Adapter

Data center · Enterprise network · Module / card

Lenovo ThinkSystem Mellanox ConnectX-6 Dx 100GbE QSFP56 2-Port PCIe Adapter

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Lenovo-validated NVIDIA ConnectX-6 Dx SmartNIC: two 100GbE QSFP56 ports, PCIe 4.0 x16, RoCE, ASAP2 offload and hardware root of trust.

  • CE
  • FCC
  • TÜV
  • RoHS
$2,439.99
In stock

SKU 4XC7A08248 · 30-day returns

The Lenovo ThinkSystem Mellanox ConnectX-6 Dx 100GbE QSFP56 2-port PCIe Ethernet Adapter (4XC7A08248) is Lenovo's validated version of the NVIDIA ConnectX-6 Dx SmartNIC (NVIDIA equivalent MCX623106AS-CDAT). It provides two QSFP56 cages and a PCIe 4.0 x16 host interface for 100 Gb Ethernet in ThinkSystem servers.

The card supports Ethernet speeds from 10 Gb up to 100 Gb per port, including 25 Gb and 50 Gb modes with all FEC options. It is built for cloud, virtualisation, software-defined networking, storage and machine-learning traffic.

• ASAP2 offload of vSwitch and vRouter data planes, with connection tracking and header rewrite • SR-IOV with 1K virtual functions per port, plus VirtIO in hardware • RoCE including Zero-Touch RoCE, and NVMe-oF target and initiator offloads • VXLAN, NVGRE and GENEVE encapsulation offload • Hardware root of trust for secure boot and signed firmware updates

This version does not include inline IPsec/TLS or AES-XTS crypto offload. Low-profile and full-height brackets are included, and the adapter inherits the server's base warranty when installed in a Lenovo server.

Specifications

Technical specifications
Part number4XC7A08248
Network
Ports2 x QSFP56
Ethernet standardsIEEE 802.3cd/bj/bm 100GbE, 802.3by 25/50GbE, 802.3ba 40GbE, 802.3ae 10GbE
ControllerNVIDIA (Mellanox) ConnectX-6 Dx; NVIDIA equivalent MCX623106AS-CDAT
Host
Host interfacePCIe 4.0 x16
Form factorLow-profile PCIe (142 x 69 mm); low-profile and full-height brackets included
Virtualisation
SR-IOV1K VFs per port, VirtIO in hardware, per-VM QoS
Features
OffloadsASAP2 vSwitch/vRouter offload, connection tracking, VXLAN/NVGRE/GENEVE encap/decap
RDMA / storageRoCE, Zero-Touch RoCE, NVMe-oF target/initiator offloads, iSER, SMB Direct
Jumbo frames9600 bytes
Security
SecurityHardware root of trust, secure boot, secure firmware update (no inline IPsec/TLS/AES-XTS crypto offload)
Compliance
ApprovalsSafety CB / cTUVus / CE; EMC CE / FCC / VCCI / ICES / RCM; RoHS
Ordering
Lenovo feature codeB8PP
Warranty1-year limited warranty; when installed in a Lenovo server it assumes the server's base warranty and upgrades

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Specifications and images are provided by the manufacturer and may change without notice. Please check compatibility with your existing equipment before ordering.