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NVIDIA

NVIDIA 900-9X658-0046-SB0 | 1x QSFP28 100GbE | PCIe 4.0 x8 | Low-profile | RDMA RoCE v2, SR-IOV, OVS/DPDK offload, PTP

SKU:900-9X658-0046-SB0

Stock Status: Enquire

$2,430.19 inc. GST
$2,209.26 ex. GST
Sale Sold out
Taxes included. Shipping calculated at checkout.

Description

Enterprise-class 100GbE adapter delivering consistent low latency and high throughput for cloud, storage, and NFV workloads. The QSFP28 interface supports 100GbE with flexible transceiver and cable options. Hardware accelerations including RoCEv2, SR-IOV, and overlay offloads minimize CPU overhead. PCIe 4.0 x8 connectivity, precise PTP time stamping, and telemetry features support deterministic data center performance.

Features

100GbE performance via QSFP28 for bandwidth-intensive applications
- Low latency with RDMA over Converged Ethernet v2
- SR-IOV and RSS for scalable virtualized environments
- Overlay and stateless offloads to reduce CPU utilization
- PTP hardware timestamping for precise timing
- Low-profile PCIe form factor for dense servers

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 and RSS
- Offloads: RoCEv2, Geneve/VXLAN/NVGRE, checksum/TSO/LRO
- Data plane: OVS/DPDK acceleration
- Time sync: IEEE 1588v2 PTP and hardware timestamping
- Boot: PXE and iSCSI boot support
- OS support: Major Linux, Windows Server, VMware ESXi

FAQs

Q: Do I need to buy QSFP28 modules separately?
A: Yes. Use compatible QSFP28 DAC/AOC or optical modules based on your reach requirements.

Q: Will this work in older PCIe 3.0 slots?
A: Yes, with reduced bus bandwidth; the adapter is backward compatible.

Q: Is SR-IOV supported for virtualization?
A: Yes. SR-IOV is supported with multiple virtual functions.

Q: Does it support PTP for precise time synchronization?
A: Yes. IEEE 1588v2 PTP and hardware timestamping are supported.

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