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Dell 499CR Emulex OneConnect 2-Port 10gbe Card
The Dell Emulex OneConnect 2-Port 10gbe Card (part number 499CR) delivers high-performance, low-latency networking for servers that demand reliable 10 Gigabit Ethernet connectivity. Designed for modern data centers and enterprise environments, this a... Read More
price
$11.95
- In Stock: 6
- Manufacturer: Dell
- Model or Part: 499CR
- 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 Emulex OneConnect 2-Port 10gbe Card (part number 499CR) delivers high-performance, low-latency networking for servers that demand reliable 10 Gigabit Ethernet connectivity. Designed for modern data centers and enterprise environments, this adapter provides dual ports to support redundancy, load balancing or separate traffic streams without compromising speed or stability.
Key Features
- Two independent 10GbE ports with RJ45 connectors for flexible cabling options
- PCIe Gen3 x8 interface ensures maximum bandwidth utilization and backward compatibility with PCIe Gen2 slots
- Advanced offload capabilities including TCP/UDP checksum, Large Send Offload (LSO) and Large Receive Offload (LRO)
- Support for iSCSI, FCoE and RDMA to accelerate storage and high-performance computing workloads
- Hot-plug ready for minimal downtime during installation or replacement
- Compliant with industry standards such as IEEE 802.3ae and DCB (Data Center Bridging)
Technical Specifications
- Model/Part Number: 499CR
- Form factor: Full height, full length PCIe card
- Interface: PCI Express Gen3 x8 (compatible with Gen2)
- Port type: 10GbE RJ45 (2 ports)
- Maximum throughput per port: 10 Gbps
- Supported operating systems: Windows Server 2019/2022, Linux distributions with kernel 4.15 or later
- Power consumption: Typical 8 Watts
- Operating temperature range: 0 degrees to 40 degrees Celsius
- Dimensions: Approx 120 mm length x 55 mm height
Typical Applications
- High-speed data center interconnects and server clustering
- Virtualization hosts requiring multiple high-bandwidth network paths
- Database servers with heavy transaction loads
- Storage area networks using iSCSI or FCoE protocols
- High Performance Computing (HPC) clusters that benefit from low latency RDMA communication
- Enterprise backup and disaster recovery solutions needing fast data transfer rates