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Dell A7953337 1-Port 40Gb/s 40GBase-X QSFP+ PCIe Network Adapters
- Single 40Gb/s Ethernet port
- QSFP+ connector
- PCIe Gen 3.0 x8 interface
- High throughput for demanding applications
- Low latency connectivity
- Suitable for data centers and HPC
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Key specifications
See full specs ↓- Part Number
- A7953337
- Manufacturer
- Dell
- Number of Ports
- 1
- Port Speed
- 40Gb/s
- Port Type
- QSFP+
- Interface
- PCIe Gen 3.0 x8
Product details
The Dell A7953337 is a high-performance network adapter featuring a single 40Gb/s port. It utilizes QSFP+ technology and a PCIe interface for rapid data transfer in demanding server environments.
Technical Information
| Part Number | A7953337 |
| Manufacturer | Dell |
| Number of Ports | 1 |
Additional Specifications
| Port Speed | 40Gb/s |
| Port Type | QSFP+ |
| Interface | PCIe Gen 3.0 x8 |
Description
The Dell A7953337 is a single-port 40 Gigabit Ethernet network adapter designed for high-speed data transmission in enterprise and data center environments. This adapter leverages the QSFP+ (Quad Small Form-factor Pluggable Plus) interface, which supports 40GbE speeds, making it suitable for bandwidth-intensive applications such as high-performance computing (HPC), large-scale data analytics, and high-frequency trading platforms. Equipped with a PCIe Gen 3.0 x8 interface, the A7953337 ensures a high-bandwidth connection to the host server, minimizing potential bottlenecks and maximizing data throughput. The single-port design is often chosen for specific high-speed links where multiple lower-speed ports are not required, optimizing cost and simplifying network configuration. The QSFP+ port allows for flexibility in choosing optical transceivers or direct attach copper cables based on distance and connectivity needs. This network adapter is engineered to provide low latency and high reliability, essential characteristics for mission-critical applications. It supports advanced networking features that enhance performance and manageability, making it a valuable component for upgrading server connectivity to meet the growing demands for data processing and network speed in modern IT infrastructures.
Condition: Refurbished
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Typically 1–2 days handling, 3–7 days in transit.
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Government, enterprise, data center and small business.
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