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N2K-B22HP-P
Cisco N2K-B22HP-P Nexus B22 16-Port 10 Gigabit Switch Fabric...
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N2K-B22HP-P is a Layer 2 blade fabric extender with 16 internal 1/10GBASE-KR server interfaces and eight fixed 10G SFP+ fabric uplinks. The Cisco Nexus B22 Blade Fabric Extender installs in an enclosure interconnect bay rather than operating as a standalone rack switch. Server connections pass through the enclosure midplane, while a compatible parent Cisco Nexus switch controls the fabric extender. The discontinued N2K-B22HP-F bundle contains the fabric extender and 16 FET-10G transceivers; the hardware-only ordering form must not be confused with that bundle.
N2K-B22HP-P price for new stock is $9,659.99. N2K-B22HP-P refurb price is $49.33. N2K-B22HP-P is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for N2K-B22HP-P for additional pricing. Browse the full Cisco Nexus B22 Blade Fabric Extenders series or explore all Cisco products.
400 Gbps hardware forwarding capacity and a 297 Mpps forwarding rate do not remove the fabric bandwidth constraint. N2K-B22HP-P has a 2:1 host-to-fabric design, so concurrent server traffic must be sized against available fabric throughput. The Nexus B22HP receives its software image and configuration from its parent switch rather than maintaining an independent switch configuration. Even traffic between servers attached to the same fabric extender passes through the parent for forwarding and policy enforcement.
ORM Systems offers N2K-B22HP-P in new sealed and certified refurbished condition; specify the condition and required fabric-link accessories on the purchase order. Certified refurbished units are inspected and bench-tested for power-on and POST, rated-speed links on every port, optics bay recognition and a clean boot, with firmware verified. ORM warranty coverage is up to a 3-year extended warranty for new units and up to 1 year for certified refurbished units, with 30-day returns on every condition; terms apply. For enterprise and volume orders, PO is accepted, government customers have Net-30 terms, and RMA with advance replacement is available across UK, EU, US and MEA.
| Key Specs | Key Spec Values |
|---|---|
Operating System | NX-OS image supplied by parent |
Port Configuration | 16 x 1/10GBASE-KR, 8 x 10G SFP+ |
Max Power Draw | 70W |
Cooling | Blade enclosure fan tray |
Lifecycle Status | Cisco support ended May 31, 2026 |
For a spare held against an existing HP BladeSystem c3000 or c7000 enclosure, the interconnect position must match the server adapter mapping. Record the enclosure, occupied bay and blade NIC connections in the spare request, then verify that mapping before the PO.
When staging a replacement module, powering the enclosure does not establish a usable fabric connection. The parent switch must associate the fabric extender with its connected interface and chassis ID. Include parent-side discovery and association checks in the acceptance scope before specifying the replacement order.
Independent switching without a parent
N2K-B22HP-P requires a parent Cisco Nexus switch for forwarding, including communication between attached servers. The module cannot replace an independently operating blade switch.
Nonblocking server-to-fabric bandwidth
N2K-B22HP-P has a 2:1 host-to-fabric oversubscription ratio. Its internal forwarding rating does not provide nonblocking bandwidth from every server interface to the fabric simultaneously.
Active Cisco hardware support
Cisco support for N2K-B22HP-P ended May 31, 2026. The HP B22 line has no designated replacement, so this module cannot satisfy an active Cisco support requirement.
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| Ethernet Technology | 10 Gigabit Ethernet | 10 Gigabit Ethernet | 10 Gigabit Ethernet | 10 Gigabit Ethernet | 10 Gigabit Ethernet |
| Form Factor | Modular | Modular | Modular | Modular | Rack-Mount 1U |
| Manufacturer Part Number | N2K-B22HP-P | N2K-B22IBM-P | N2K-B22DELL-P | N2K-B22FTS-P | N2K-C2348TQ12F |
| Power Consumption | 70W | 70W | 70W | 70W | 350W |
| Switching Capacity | 400 Gbps | 400 Gbps | 400 Gbps | 400 Gbps | 1440 Gbps |
| Weight | 1.27 kg | 3.2 kg | 1.9 kg | 1.27 kg | 8 kg |
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N2K-B22HP-P identifies the Cisco Nexus B22 Fabric Extender for HP: B22 identifies the blade fabric-extender family and HP identifies the enclosure vendor. The complete P ordering form is the fabric extender itself. N2K-B22HP-P= is the spare form, not a different port configuration.
N2K-B22HP-P is managed through its parent Cisco Nexus switch using CLI, Cisco DCNM, CiscoWorks, SNMP v1/v2/v3 and XML NETCONF interfaces. Configuration reaches the module through in-band communication. Syslog and RMON support monitoring, rather than requiring a separate administration point on the blade module.
N2K-B22HP-P is discontinued: end of sale was May 2, 2021, and Cisco support ended May 31, 2026. No replacement is designated for the HP B22 line. Continued purchases require a maintenance plan that does not depend on renewed Cisco hardware service.
ORM Systems offers N2K-B22HP-P new sealed or certified refurbished, with up to a 3-year extended warranty for new units and up to 1 year for refurbished units. Returns cover 30 days in either condition; terms apply. Cisco warranty-backed service ended May 31, 2026, and does not restart with an ORM purchase.
N2K-B22HP-P provides 16 internal 1/10GBASE-KR host interfaces and eight fixed 10G SFP+ fabric interfaces. Server connections use the blade enclosure midplane, not front-panel RJ-45 jacks. Specify the blade adapter and enclosure mapping when confirming compatibility rather than treating the module as a copper access switch.
Nexus B22HP fabric links support FET-10G, SFP-10G-SR, SFP-10G-LR and SFP-10G-ER transceivers. FET-10G must connect to FET-10G. Specify a compatible combination for the parent and fabric extender, and confirm the media, reach and quantity required at both ends before adding transceivers to the order.
No, N2K-B22HP-P cannot switch independently of a parent Cisco Nexus switch. Traffic between attached servers also travels through the parent, which applies forwarding and policy. Include the required parent configuration and fabric connection in the deployment scope; powering the blade module alone does not provide local switching.
Nexus B22HP receives 12V DC power and cooling from the blade enclosure, with 56W typical operating power and 70W maximum input power. A separate internal power supply is not part of the module. Size the enclosure's available power and cooling for the populated interconnect bays.
N2K-B22HP-P has a 400 Gbps hardware forwarding rating and a 297 Mpps forwarding rate, but its host-to-fabric design is oversubscribed 2:1. Evaluate concurrent server traffic against the available fabric connection rather than equating internal packet-processing performance with nonblocking bandwidth to the parent switch.
N2K-B22HP-F contains the fabric extender and 16 FET-10G transceivers; N2K-B22HP-P identifies the fabric extender itself. Both ordering forms are discontinued. The P form suits hardware-only spare requirements, while the F bundle identifies an order that originally included fabric-link transceivers for both ends.