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Hewlett Packard Enterprise

Hewlett Packard Enterprise 817749-B21-RFB Ethernet 10/25Gb 2-Port Adapter for ProLiant Servers

Hewlett Packard Enterprise 817749-B21-RFB Ethernet 10/25Gb 2-Port Adapter for ProLiant Servers

High-speed 10/25Gb Ethernet | 2 SFP28 Fibre Ports | PCI Express 3.0 Interface | RoHS Certified

Regular price £26.48 GBP (incl. VAT)
Regular price Sale price £26.48 GBP (incl. VAT)
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Product Description:
Enhance your server’s network capabilities with the Hewlett Packard Enterprise 817749-B21-RFB Ethernet 10/25Gb 2-port 640FLR-SFP28 Adapter. Engineered for select HPE ProLiant Gen9 and Apollo servers, this adapter provides high-speed, reliable connectivity for data-intensive applications. RoHS certified and covered by a 1-year warranty, it is ideal for enterprise, telco, and service provider environments.

Key Features:
- Supports 10GbE and 25GbE speeds
- 2 x SFP28 fibre ports
- PCI Express 3.0 interface
- Jumbo frames and QoS support

What's Included:
- Hewlett Packard Enterprise 817749-B21-RFB Ethernet 10/25Gb 2-port Adapter
- Documentation

Warranty and Certification:
- 1-year manufacturer warranty
- RoHS compliant
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Usage:

Install the adapter into a compatible HPE ProLiant Gen9 or Apollo server slot. Connect fibre optic cables to the SFP28 ports. Configure network settings to enable 10GbE or 25GbE speeds as required. Use for data-intensive applications requiring reliable, high-bandwidth connectivity.

Key Product Details:

MPN: 817749-B21-RFB

EAN: 5706998860477

Manufacturer: Hewlett Packard Enterprise

Condition: Seller Refurbished

Technical Specifications:

PowerPower consumption (typical) 10.5 W
InternalYes
Warranty1 Year(s)
InterfaceEthernet / Fiber
Cable Type10Gb - Active Optical Cable (AOC) 10Gb - Direct Attach Copper (DAC) 25Gb - Active Optical Cable28 (AOC28) 25Gb - Direct Attach Copper28 (DAC28)
Pci Version3.0
Ethernet LanYes
Component ForServer
Host InterfacePCI Express
Ports Quantity2
Rohs ComplianceYes
Weight (Imperial)0.22 lbs
Built-In ProcessorYes
Compatible ProductsProLiant servers
Fiber Ports Quantity2
Jumbo Frames SupportYes
Networking StandardsIEEE 802.1ab, IEEE 802.1p, IEEE 802.1Q, IEEE 802.1Qau, IEEE 802.1Qaz, IEEE 802.1Qbb, IEEE 802.1Qbg, IEEE 802.3ad, IEEE 802.3ae, IEEE 802.3az, IEEE 802.3x
Fiber Optic ConnectorSFP28
Ethernet Interface Type10 Gigabit Ethernet, 25 Gigabit Ethernet
Ethernet Lan Data Rates10000, 25000
Maximum Data Transfer Rate25 Mbit/s
Sustainability CertificatesRoHS
Quality Of Service (Qos) SupportYes