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Hewlett Packard Enterprise
Hewlett Packard Enterprise 716591-B21-RFB Ethernet 10Gb 2-Port Adapter PCI Express
Hewlett Packard Enterprise 716591-B21-RFB Ethernet 10Gb 2-Port Adapter PCI Express
Ethernet 10Gb adapter | Dual RJ-45 ports | Intel X540 chipset | PCI Express interface
Regular price
£94.44 GBP
(incl. VAT)
Regular price
Sale price
£94.44 GBP
(incl. VAT)
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Product Description:
The Hewlett Packard Enterprise 716591-B21-RFB Ethernet Adapter delivers high-speed, reliable network connectivity for business-critical applications. Featuring dual 10Gb ports and Intel® X540 chipset, this card is engineered for performance and efficiency in professional environments.
Key Features:
- Dual 10Gb Ethernet ports (RJ-45)
- Intel® X540 chipset for stable performance
- PCI Express host interface
- Wired connectivity for secure data transfer
What's Included:
- Hewlett Packard Enterprise 716591-B21-RFB Ethernet Adapter
Warranty and Certification:
- 1 Year Manufacturer Warranty
- CE and RoHS compliant for safety and quality assurance
Key Features:
- Dual 10Gb Ethernet ports (RJ-45)
- Intel® X540 chipset for stable performance
- PCI Express host interface
- Wired connectivity for secure data transfer
What's Included:
- Hewlett Packard Enterprise 716591-B21-RFB Ethernet Adapter
Warranty and Certification:
- 1 Year Manufacturer Warranty
- CE and RoHS compliant for safety and quality assurance

Usage:
Install the adapter into an available PCI Express slot on your server or workstation. Connect network cables to the dual RJ-45 ports for wired Ethernet connectivity. Configure network settings as required for your environment.
Key Product Details:
MPN: 716591-B21-RFB
EAN: 5712505210697
Manufacturer: Hewlett Packard Enterprise
Condition: Seller Refurbished
Technical Specifications:
| Chipset | Intel® X540 |
|---|---|
| Internal | Yes |
| Warranty | 1 Year(s) |
| Interface | Ethernet |
| Host Interface | PCI Express |
| Networking Standards | IEEE 802.3, IEEE 802.3ad, IEEE 802.3x |
| Connectivity Technology | Wired |
| Ethernet Lan (Rj-45) Ports | 2 |
| Maximum Data Transfer Rate | 10000 Mbit/s |
| Power Consumption (Typical) | 19 W |