Hexstar Computer Hardware
QNAP QXG-100G2SF-BCM

QNAP · Network & Expansion Cards

QXG-100G2SF-BCM

SKU: QXG-100G2SF-BCM

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The QXG-100G2SF-BCM 100 GbE network expansion card, supports PCIe 4.0 and provides up to 200Gbps total throughput to overcome performance bottlenecks. Supporting offload functionality including RDMA and SR-IOV, the QXG-100G2SF-BCM greatly boosts network efficiency and is ideal for I/O-intensive and latency-sensitive virtualization and data centers. The QXG-100G2SF-BCM is a perfect match for all-flash storage to realize the highest performance potential for ever-demanding IT challenges.

  • Dual-port, 100 GbE network expansion card

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Specifications

Hardware (Dual-port 100 GbE network expansion card)
Dimensions (L x W x H)
157.3 mm length × 1-slot width × Low-profile (The dimension is based on PCBA size × not including the bracket) inch
Controller
Broadcom 57508
Number of Ports
2 x QSFP28
Connector
QSFP28
PCIe and Lanes
PCIe 4.0 x16 (Compatible to PCIe 3.0 x16)
Transmission Rates
100Gbps
IEEE Standards
> IEEE 802.3bj, 802.3bm 100 Gigabit Ethernet > IEEE 802.3ad, 802.1AX Link Aggregation > IEEE 802.1Q, 802.1P VLAN tags and priority > PCI Express Gen3 and Gen4
Bracket
Low-profile bracket pre-installed; full-height and specialized (for selected QNAP NAS) brackets are bundled
How many virtual functions
Up to 128 Virtual Functions (VFs) per port
How many physical functions per host
8 physical functions
Supported NAS operating systems
QTS/QuTS hero (recommend an upgrade to the latest version)
Supported QNAP NAS
Models with PCIe slot(s) (1 free slot required)
Support Windows
Windows 11
Port and Cable
QSFP28 DAC cable or QSFP28 OPTIC transceiver
Package Contents
1 x Network card; 1 x QIG; 2 x Brackets
Standard Warranty
3 years