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- In Stock: 59
- Manufacturer: Dell
- Model or Part: SFN7042Q
- Condition: Refurbished
- Weight: 3.00lb
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Item Condition
New - Sealed or Open Box ConditionExcellent - Almost-New, Missing Original Packaging
Refurbished - Seller Refurbished, Good Condition, Previously Used Item
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Overview
The Dell SolarFlare SFN7042Q is a high-performance 40G QSFP+ transceiver designed for low power (LP) operation in demanding data center and enterprise environments. This compact module delivers reliable 40 Gigabit Ethernet connectivity over both copper and fiber media, enabling fast and efficient data transfer across servers, switches, and storage arrays.
Key Features
- Supports 40GBASE-CR4 and 40GBASE-SR4 standards for versatile deployment options
- Low power consumption to reduce overall system energy costs
- Hot-pluggable design allows insertion or removal without powering down equipment
- Built-in error detection and correction for high data integrity
- Compatible with Dell PowerEdge servers and networking gear that use QSFP+ ports
Technical Specifications
- Form factor: QSFP+ (2 port)
- Data rate: 40 Gbps per lane, total 160 Gbps aggregate
- Operating temperature: 0 to 70 deg C
- Power consumption: typical 4.5 W per module
- Connector type: LC duplex for fiber, RJ45 for copper (depending on configuration)
- Compliance: IEEE 802.3ba, RoHS compliant
Applications
- High speed interconnects in cloud computing and virtualization platforms
- Enterprise data center backbone and aggregation layers
- Storage area networks (SAN) requiring fast block-level access
- Big data analytics clusters where low latency is critical
- Video streaming and content delivery networks that need high bandwidth streams
The Dell SolarFlare SFN7042Q 40G 2P QSFP LP transceiver provides the speed, reliability, and energy efficiency needed to support modern network infrastructures while simplifying installation and maintenance.