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- In Stock: 276
- Manufacturer: HP
- Model or Part: 877647-001
- 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 HP Synergy 4820c 10/20/25GB CNA is a high performance converged network adapter designed for HP BladeSystem and Synergy platforms. It delivers flexible, low latency connectivity for both Ethernet and storage traffic, supporting 10Gb, 20Gb and 25Gb speeds in a single form factor. Ideal for virtualized data centers, the adapter simplifies cabling, reduces power consumption and maximizes bandwidth utilization across compute and storage workloads.
Key Features
- Multi-speed support: 10Gb, 20Gb and 25Gb Ethernet on a single port
- Integrated RoCE v2 for lossless Ethernet based storage networking
- Native iSCSI offload to improve CPU efficiency
- PCIe 3.0 x8 interface for high throughput and low latency
- HP Smart Array compatibility for seamless integration with existing HP storage solutions
- Advanced traffic management with QoS and VLAN tagging support
- Hot plug capability for zero downtime upgrades
Technical Specifications
- Model/Part Number: 877647-001
- Form factor: Half height, low profile blade adapter
- Interface: PCIe 3.0 x8
- Supported protocols: Ethernet, RoCE v2, iSCSI, FCoE (optional firmware)
- Operating temperature: 0 to 40 deg C
- Power consumption: typical 15W
- Management: HP OneView and standard OS drivers for Windows Server and Linux
Applications
- Virtualized server environments that require high bandwidth and low latency networking
- High performance computing clusters where fast data movement is critical
- Enterprise storage networks using iSCSI or RoCE for efficient block storage access
- Converged infrastructure deployments seeking to reduce cable count and simplify management
- Cloud service providers that need scalable, flexible network adapters across mixed workloads
This adapter combines speed, flexibility and reliability, making it a strategic choice for modern data center architectures.