Cisco N5K-C56128P Nexus 56128P 2RU 48x 10Gb SFP+ 4x 40Gb QSFP+ – New

$ 3,900.00

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Brand: MPN: N5K‑C56128P Condition: NEW Availability: ● In Stock
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The Cisco Nexus 56128P is a wire-rate Layer 2 and Layer 3 switch offering 10 Gigabit Ethernet, unified ports (UP) and 2 expansion slots in a two-rack-unit form factor. It is optimized for 10 Gigabit Ethernet top-of-rack access, Cisco Fabric Extender (FEX) aggregation, VXLAN segmentation, and LAN-SAN convergence. It delivers high performance, operational efficiency, and design flexibility for traditional, virtualized, and cloud environments.

Product Code



2.56 Tbps

Fixed Interfaces

48 fixed 1 Gigabit and 10 Gigabit Ethernet SFP+ ports, and four 40-Gbps QSFP+ ports

Form Factor

2-rack unit

Expansion slots


Power Supplies

four 2+2 redundant, hot-swappable power supplies 

Fan Modules

four 3+1 redundant, hot-swappable independent fans

Number of ports

1152 with FEX

10 GE

Up to 96 wire-rate ports

40 GE

Up to 8 QSFP ports

Unified ports

Up to 48 ports (Ethernet; FCoE; 2/4/8-gigabit FC)

10 and 40 Gbps FCoE


Hardware VXLAN


NVGRE capable



1 microsecond


supporting both port-side intake (red handle) and fan-side intake (blue handle) airflow options.

Physical (height x width x depth)

3.5 x 17.3 x 30 in (8.8 x 43.9 x 76.2 cm)


60 lb (2 expansion modules and 4 power supplies)

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