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(IVA inc.)
QNAP QXG-100G2SF-CX6 Dual-port QSFP28 100GbE PCIe Gen4 x16 Network Expansion Card
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2 Years
Features
The dual-port QXG-100G2SF-CX6 100GbE network expansion card with NVIDIA Mellanox® ConnectX-6 Dx controller supports PCIe 4.0 and provides up to 200Gbps total throughput to overcome performance bottlenecks. Supporting offload functionality including RDMA, RoCE v1/v2, and SR-IOV (1K VFs & 8 PFs), the QXG-100G2SF-CX6 greatly boosts network efficiency and is ideal for I/O-intensive and latency-sensitive virtualization and data centers. The QXG-100G2SF-CX6 is a perfect match for all-flash storage to realize the highest performance potential for ever-demanding IT challenges.
Specifications
| Controller | NVIDIA Mellanox ConnectX-6 Dx |
| Number of Ports | 2 x QSFP28 |
| Connector | QSFP28 |
| PCIe and Lanes | PCIe 4.0 x16 (Compatible to PCIe 3.0 x16) |
| Transmission Rates | 1/10/25/40/50/100/200 Gb/s Ethernet PAM4/NRZ |
| IEEE Standards | > IEEE 802.3bs, 200 Gigabit Ethernet > IEEE 802.3cd, 50, 100 and 200 Gigabit Ethernet > IEEE 802.3bj, 802.3bm 100 Gigabit Ethernet > IEEE 802.3by, 25, 50 Gigabit Ethernet supporting all FEC modes > IEEE 802.3ba 40 Gigabit Ethernet > IEEE 802.3ae 10 Gigabit Ethernet > IEEE 802.3az Energy Efficient Ethernet (supports only “Fast- Wake” mode) > IEEE 802.3ap based auto- negotiation and KR startup > IEEE 802.3ad, 802.1AX Link Aggregation > IEEE 802.1Q, 802.1P VLAN tags and priority > IEEE 802.1Qaz (ETS) > IEEE 802.1Qbb (PFC) > IEEE 802.1Qbg > 25/50 Ethernet Consortium “Low Latency FEC” for 50GE/100GE/200GE PAM4 links > PCI Express Gen3 and Gen4 |
| Bracket | Low-profile bracket pre-installed; full-height and specialized (for selected QNAP NAS) brackets are bundled |
| SR-IOV Support | Yes |
| Crypto Hardware Accelerator Support | Yes |
| RDMA over Converged Ethernet (RoCE), Zero Touch RoCE (ZTR) Support | Yes |
| VLAN insertion/stripping Support | Yes |
| iSER Support | Yes |
| NVGRE, VXLAN, Geneve Support | Yes |
| How mant virtual functions | 1K virtual functions per port |
| How many physical functions per host | 8 physical functions |
| Supported NAS operating systems | QTS (recommend an upgrade to the latest version) ; Windows (Driver required); Linux (Driver required) |
| Supported QNAP NAS | Models with PCIe slot(s) (1 free slot required) |
| Support Ubuntu Commercial Linux Distribution | Ubuntu 18.04/20.04 |
| Support Windows | Windows 8/10 |
| Port and Cable | SFP+ DAC cable (1.5M, 3M, 5M) or SFP+ OPTIC transceiver |
| Package Content | 1 x Network card; 1 x QIG; 2 x Brackets |
Note: Use only QNAP memory modules to maintain system performance and stability. For NAS devices with more than one memory slot, use QNAP modules with identical specifications.
Warning: Using unsupported modules may degrade performance, cause errors, or prevent the operating system from starting.
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Designs and specifications are subject to change without notice.
Datasheet
