Brand: HP · SKU: QR449A · MPN: QR449A · Category: Servers
The HP QR449A is an Intel X520-DA2 Dual Port 10GbE Ethernet Converged Network Adapter. It delivers full line-rate performance, utilizing CAT 6A UTP cabling (or better) with distances up to 100 meters. It is ideal for use in workstation, virtual workstation, and cloud computing environments. It supports enterprise class features such as VLAN tagging, adaptive interrupt coalescing, MSI-X, NIC teaming (bonding), Receive Side Scaling (RSS), jumbo frames, PXE boot, and virtualization features (VMware NetQueue and Microsoft VMQ). The adapter uses an Intel 82599 Controller and connects via a PCI Express 2.0 (Gen 2) x8 bus type. It features two SFP+ ports.
| Ports | Dual Port (2x SFP+) |
|---|---|
| Controller | Intel 82599 Controller |
| Part Number | QR449A |
| Cable Support | CAT 6A UTP (or better) up to 100 meters |
| Product Number | 662539-001 |
| System Interface | PCI Express 2.0 (Gen 2) x8 |
| Data Rate Supported | 10GbE per port |
| Max Theoretical Bandwidth | 40 Gb/s aggregate bi-directional |
| Warranty | Varies by seller/condition (Example: 30 days refurbished) |
| Weight | Unknown |
| Dimensions | Unknown |
Dual port 10 Gigabit Ethernet adapter for HP Systems/Workstations, featuring Intel X520-DA2 technology for high-performance networking.
Yes, this HP X520-DA2 10GbE 2P Server Adapter (QR449A) is 100% genuine HP hardware. All our products are verified by certified technicians and come with clean serial numbers ready for service contract registration.
This HP X520-DA2 10GbE 2P Server Adapter includes our standard 3-Year Warranty covering all manufacturing defects. We also offer advanced replacement options for minimal downtime.
We offer free ground shipping which typically takes 3-5 business days. Expedited shipping options are available at checkout for faster delivery.
Yes, we have a 30-day return policy on all products. Restocking fees may apply for opened items. Please see our return policy for complete details.
Please check the specifications tab for detailed compatibility information. Our technical team is available to assist with compatibility questions for the QR449A.