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NVIDIA

NVIDIA 900-9X658-0016-SB0 | 1x QSFP28 100GbE | PCIe 4.0 x8 | Low-profile | RDMA RoCE v2, SR-IOV, OVS/DPDK offload, PTP

900-9X658-0016-SB0

Stock Status: Enquire

$2,026.02 inc. GST
$1,841.84 ex. GST
Sale Sold out
Taxes included. Shipping calculated at checkout.

Description

High-performance 100GbE server adapter built for NFV, cloud, and storage acceleration. A QSFP28 cage supports 100GbE with compatible DAC, AOC, or optical modules, while PCIe 4.0 x8 ensures ample host bandwidth. Hardware offloads for RoCEv2, overlay tunneling, and OVS/DPDK reduce CPU load and latency. PTP time stamping and advanced telemetry help deliver deterministic performance in demanding data center fabrics.

Features

100GbE QSFP28 connectivity for high-throughput workloads
- PCIe 4.0 x8 interface to sustain line-rate traffic
- RoCEv2 and SR-IOV for low-latency virtualization
- Overlay offloads for Geneve, VXLAN, and NVGRE
- PTP hardware timestamping for precise time sync
- Optimized for OVS and DPDK data planes

Warranty

All products sold by XS Network Tech include a 12-month warranty on both new and used items. Our in-house technical team thoroughly tests used hardware prior to sale to ensure enterprise-grade reliability.

All technical data should be verified on the manufacturer data sheets.

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Technical Specifications

FAQs

Technical Specifications

Port: 1 x QSFP28 100GbE
- Supported link speeds: 25/50/100GbE (module and link-partner dependent)
- Host interface: PCIe 4.0 x8 (backward compatible with PCIe 3.0)
- Cage/connector: QSFP28
- Virtualization: SR-IOV with scalable VFs
- Offloads: RoCEv2, Geneve/VXLAN/NVGRE, checksum/TSO/LRO, RSS
- Data plane acceleration: Optimized for OVS and DPDK
- Time sync: IEEE 1588v2 PTP and hardware timestamping
- Boot options: PXE and iSCSI boot
- OS support: Major Linux distros, Windows Server, VMware ESXi

FAQs

Q: Are QSFP28 optics or DAC cables included?
A: No. Optics or cables are purchased separately; use QSFP28 100GbE DAC/AOC or SR/LR modules as needed.

Q: Is the adapter compatible with PCIe 3.0 servers?
A: Yes. It is backward compatible with PCIe 3.0.

Q: Does it support RoCEv2 for low-latency applications?
A: Yes. RoCEv2 is supported along with advanced virtualization offloads.

Q: Can the port operate at 25 or 50GbE?
A: Yes, the link can negotiate 25/50/100GbE depending on optics/cable and the link partner.

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