Vszerda
Vszerda 10Gb SFP+ PCIe x8 network card, Intel 82599ES, dual port
A dual-port 10Gb SFP+ adapter with Intel 82599ES controller, PCIe 2.0 x8 interface, and low-profile bracket included
- StandardsEthernet
- Speed10 gigabits_per_second
- ConnectorsEthernet
- Interfacepci_express_x8
- BUSpci_express_x8
- FeaturesDesktop
- 10 Gbps throughput with dual SFP+ ports
- Intel 82599ES controller provides QoS traffic prioritisation
- PCIe 2.0 x8 interface fits x8 and x16 slots
- Full-height and low-profile brackets included for any chassis
- 6 W typical power draw at 0–55 °C operating range
Dual-port 10 Gb SFP+ adapter for servers
The Vszerda card uses the Intel 82599ES controller to deliver two SFP+ ports over a PCIe 2.0 x8 interface. It supports 10 Gbps Ethernet, iSCSI, FCoE and NFS storage traffic, and is compatible with Windows Server 2003 through 2012, Windows 7 to 10, Linux and VMware ESXi. Both full-height and low-profile brackets are included for standard or slim chassis.
Sustained throughput with hardware offloads
The 82599ES provides Quality-of-Service, Flexible Port Partitioning and intelligent offload engines that maintain consistent 10 Gbps rates under continuous load. Direct Data I/O and PCI Express 2.0 5.0 GT/s x8 lanes reduce CPU overhead during long iSCSI or FCoE sessions, while data-centre bridging keeps Ethernet lossless for storage workloads.
Low power draw and broad temperature range
Typical power dissipation is 8.6 W, and the operating range spans 0 to 55 °C (32 °F to 131 °F). The dual-port design connects via SFP+ direct-attach copper, active optical or LC fibre cables up to 10 m, keeping cabling simple without adding active cooling requirements.
Points forts
- 10 Gbps throughput with dual SFP+ ports
- Intel 82599ES controller provides QoS traffic prioritisation
- PCIe 2.0 x8 interface fits x8 and x16 slots
- Full-height and low-profile brackets included for any chassis
- 6 W typical power draw at 0–55 °C operating range
Caractéristiques
| Brand | H!Fiber.com |
|---|---|
| Model | X520-DA2-1pc |
| Part Number | X520-10G-2S |
| Standards | Ethernet |
| Speed | 10 gigabits_per_second |
| Connectors | Ethernet |
| Interface | pci_express_x8 |
| BUS | pci_express_x8 |
| Features | Desktop |
| Dimensions | 11.4 in x 2.6 in x 7.4 in |
Questions sur cet article
How much heat does the 82599ES controller generate under continuous 10 Gbps load?
The card has a TDP of 8.6 W and an operating range of 0 to 55 °C (32 °F to 131 °F), so a standard server airflow path is sufficient for all-day operation.
Which SFP+ modules or cables must I supply to use the dual ports?
The dual SFP+ ports accept 10G SFP+ transceivers, direct-attach copper cables or active optical cables up to 10 m; none are included with the card.
Will the PCIe x8 interface work in my older PCIe 2.0 motherboard slot?
Yes, the adapter uses a PCI Express 2.0 x8 electrical interface (5.0 GT/s) and is compatible with x8 or x16 slots, including PCIe 2.0 platforms.
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