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| Product Overview |
|---|
The HP 640SFP28 2-Ports 25Gb/s PCI Express 3.0 x8 Ethernet Network Adapter provides fast and reliable network connections designed for demanding server environments. It fits into a PCIe 3.0 x8 slot and delivers dual 25Gb/s speeds via SFP28 ports, making it a solid choice for data centers and enterprise infrastructure that require consistent high-bandwidth performance. |
| General Information | |
|---|---|
| Brand | HPE |
| Part Number | 817751-001 |
| Technical Information | |
|---|---|
| Virtualization Support | SR-IOV, VMDq, NetQueue |
| Data Rate (Speed) | 25GbE |
| Data Center Bridging | Yes |
| Storage Over Ethernet | iSCSI, FCoE (Fibre Channel over Ethernet) |
| Interface (Bus) | PCIe 3.0 x8 |
| Number of Ports | 2-Port (Dual) |
| OS Compatibility | Windows Server 2022, VMware ESXi 8.0, RHEL |
| Network Management | SNMP |
| Offload Support | iSCSI, FCoE, PXE Boot, Wake-on-LAN (WoL), Jumbo Frames |
| Bracket Height | Both Brackets Included |
| Connectivity & Physical | |
|---|---|
| Form Factor | Standard PCIe Card |
| Port Type | SFP28 |
| Cabling Type | AOC |
| Weight | 5.00 |
| Condition | Refurbished |
| Miscellaneous | |
|---|---|
| Assembly Required | Yes |
| Eco Friendly | Yes |
| Compliance Standards | WEEE, RoHS, CE, FCC, UL, TUV, cULus |
| Product Description |
|---|
This HP 640SFP28 network adapter provides two 25Gb/s Ethernet ports, ideal for environments requiring rapid data movement and low latency. It's commonly used in data centers and enterprise servers where high bandwidth and reliable connections are essential. Built for IT professionals and system administrators, this adapter supports demanding workloads such as virtualization, cloud computing, and storage networking. It offers a straightforward upgrade path for servers needing faster network speeds without extensive hardware changes. Key Features
This adapter is often found in modern server setups where maximizing network speed and minimizing bottlenecks are priorities. It plays a crucial role in connecting servers to high-speed switches and storage systems, helping to maintain smooth data flow in intensive computing tasks. |