QXG-10G4SF-BCM
Quad-port, 10 GbE network expansion card
The QXG-10G4SF-BCM 10 GbE network expansion card features four SFP+ ports and PCIe 4.0 connectivity, delivering up to 40Gbps aggregate bandwidth to eliminate performance bottlenecks. With support for advanced offload technologies including RDMA and SR-IOV, it significantly enhances network efficiency and is well-suited for I/O-intensive and latency-sensitive virtualization and data center environments. Designed as a powerful companion for all-flash storage, the QXG-10G4SF-BCM helps unleash maximum system performance to meet the ever-increasing demands of modern IT workloads.
NAS and PC
The QXG-10G4SF-BCM can be installed in a QNAP NAS or Windows® PC.
PCIe 4.0
PCIe Gen 4 x8 provides up to 128 Gbps transfer speeds.
SR-IOV
Improves the network performance of virtual machines.
RDMA (RoCE & iSER)
Reduces latency, lowers CPU utilization, and boosts overall throughput
Link Aggregation (LAG)
Combines multiple ports for higher bandwidth, load balancing, and network redundancy
Enterprise-Grade Reliability
Delivers consistent performance with advanced controller-level efficiency
Build a 10GbE network environment
Use the QXG-10G4SF-BCM with QNAP’s 10GbE switches to build budget-friendly high-speed network environments.
Gain up to 40 Gbps connectivity & Support Link Aggregation
With QXG-10G4SF-BCM’s four 10GbE SFP+ ports, you can aggregate bandwidth using SMB multichannel or port trunking, achieving up to 40 Gbps total throughput for your NAS. Ideal for high-speed file access and multi-user environments:
• SMB Multichannel: Multiply the available bandwidth (40 Gbps) between NAS and directly-connected clients. Suited for personal use.
• Port Trunking: Increases file access efficiency for simultaneous data access with multiple members. Recommended for users who deploy network switches in their IT infrastructure.
Meer informatie: SMB 3.0 Multichannel
Note: SMB multichannel is supported by QTS 5.1/QuTS hero 5.1 (or later).
Compatible with NAS and PC
The QXG-10G4SF-BCM network expansion card supports QNAP NAS, Windows®, and Linux® devices, allowing you to maximize the performance potential of all your networked devices.
• NAS operating system: QTS: 5.2.6 (and later), QuTS hero h5.2.6 (and later). Check compatibility list
• Windows®: Windows: 11® 25H2, Windows Server 2022/2025 (driver required)
• Linux®: Ubuntu® 20.04 LTS (driver required)
Strengthen your virtualization environment with SR-IOV
The QXG-10G4SF-BCM supports SR-IOV, which can allocate bandwidth resources from a physical network card directly to VMs on the NAS. It ensures reliable VM applications and reduced CPU overheads.
Note: SR-IOV is supported by specific QNAP NAS models and should work with SR-IOV compatible adapters. Click here to check supported NAS models.
Supports RDMA for Reduced Latency and Enhanced Performance for VM Environments
The QXG-10G4SF-BCM supports RDMA, enabling direct memory access over the network to significantly reduce latency and improve performance and efficiency for VMware® virtualization environments.
Ontketen de snelheid van uw netwerk volledig met een bijbehorende switch
Bouw uw ideale netwerkomgeving om aan de connectiviteitseisen te voldoen en diverse opslagtoepassingen te stroomlijnen.
-
10 GbE Switch
QSW-M2130-4C2S24T
-
10 GbE Switch
QSW-M2130P-2C2S26T
-
10 GbE Switch
QSW-L2110-2S8T
-
10 GbE Switch
QSW-L2110-10T
-
10 GbE Switch
QSW-M7230-2X4F24T
-
10 GbE Switch
QSW-L3205-1C4T
-
Kunt u geen switch voor uw NAS vinden? Laat ons u helpen de juiste te kiezen.
QNAP Accessories Store
Verzamel alle originele accessoires op één plek en upgrade eenvoudig uw QNAP NAS.
Hulp nodig?
Neem contact met ons op voor meer aanbevolen producten of oplossingen die zijn afgestemd op de behoeften en vereisten van uw organisatie!
Optionele accessoires
-
TRX-10GITSFPP-SR
Optical Transceiver 10GbE SFP+ 850nm SR up to 300m industrial-temperature(-40~85°C )
Dimension (L × W × H): 59.8 × 14 × 12 (mm)
Weight: 0.08 (kg)
-
CAB-DAC15M-SFPP
SFP+ 10GbE twinaxial direct attach cable, 1.5M
Dimension (L × W × H): 10 × 240 × 295 (mm)
This 10GbE SFP+ network cable is designed for NAS models with an integrated 10GbE SFP+ LAN port or a 10GbE SFP+ network card.
-
CAB-DAC30M-SFPP
SFP+ 10GbE twinaxial direct attach cable, 3.0M
This 10GbE SFP+ network cable is designed for NAS models with an integrated 10GbE SFP+ LAN port or a 10GbE SFP+ network card.
-
CAB-DAC50M-SFPP
SFP+ 10GbE twinaxial direct attach cable, 5.0M
This 10GbE SFP+ network cable is designed for NAS models with an integrated 10GbE SFP+ LAN port or a 10GbE SFP+ network card.
