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Key Features

  • With leading Layer 2 support, experience enhanced convenience, secure business operations, and a borderless network experience
  • Rack mounting enables you to organize wires & secure cables for professional installation
  • Management capability allows maximum efficiency and with unrestricted control
  • Gigabit Ethernet port for ultra-fast network speeds
  • Supports optical fiber cable to span longer distances and provided high data transmission rates between servers and network components
  • Effectively reduces downtime with improved network performance
HEWLETT PACKARD ENTERPRISE Switches & Bridges

HPE NW CW SW 4-SLOT TAA 5945

Mfr # S3K89A SKU 14710450

$24,281.66 MSRP $34,623.00 Save 30%

Regular price saves you $10,341.34 against MSRP.

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Product Overview

HPE NW CW SW 4-SLOT TAA 5945

  • NW CW SW 4-SLOT TAA 5945 4-SLOT TAA 5945
  • HPE Comware 5945 Ethernet Switch - Manageable - Gigabit Ethernet - 1000Base-X - 2 Layer Supported - 3 SFP Slots - 650 W Power Consumption - Optical Fiber - 2U - Rack-mountable - TAA Compliant
  • HPE Comware 5945 Ethernet Switch
  • Manageable - Gigabit Ethernet - 1000Base-X - 2 Layer Supported - 3 SFP Slots - 650 W Power Consumption - Optical Fiber - 2U - Rack-mountable - TAA Compliant

Technical Specifications

Product Type Ethernet Switch
Input Voltage 120 V AC
Input Voltage 230 V AC
Manufacturer Part Number S3K89A
Power Source Power Supply
Power Source AC
Layer Supported 2
Form Factor Rack-mountable
Manufacturer Hewlett Packard Enterprise
Product Name Comware 5945 Ethernet Switch
Network Technology 1000Base-X
Power Consumption 650 W
Product Line Comware
Product Series 5945
Brand Name HPE
Expansion Slot Type SFP
Manageable Yes
Compatible Rack Unit 2U
Maximum Data Transfer Rate 128 MB/s
Ethernet Technology Gigabit Ethernet
Number of SFP Slots 3
Media Type Supported Optical Fiber
Port/Expansion Slot Details 4 x Expansion Module Slot
Port/Expansion Slot Details 1 x SFP Management Port
Port/Expansion Slot Details 2 x Gigabit Ethernet SFP Expansion Slot
Port/Expansion Slot Details 1 x Console port
Port/Expansion Slot Details 1 x Mini USB Port
Port/Expansion Slot Details 1 x USB Port
Total Number of Expansion Slots 3
TAA Compliant Yes

Marketing Information

  • High-density 100GbE/40GbE/25GbE/10GbE spine/top-of-rack (ToR) connectivity and Cut-through switching with low-latency and wire speed performance.
  • New 32G/16G support for storage networking and ROCE V1/V2 for RDMA High-Performance computing.VXLAN, EVPN, and MPLS support for virtualized environments.
  • Greater flexibility with two/four slot options for varying use cases such as MACsec 256-bit encryption, high-performance DC leaf, storage networking and NVMe storage.
  • IPv4 and IPv6 support with full L2/L3 features and PTP 1588V2 for Boundary Clock, Transparent Clock, End to End/Peer to Peer Transparent Clock.
  • HPE Aruba Networking IMC Orchestrator and Analyzer for enhanced network operations with orchestration, automation, and analytical capabilities.
  • New made in USA TAA-compliant SKUs offer heightened security via manual and automated source code analysis to 
  • address common programming issues, easing concerns about "made in China" products.

High-density, Advanced, Data Center Switches with HPE Aruba Networking IMC Orchestrator and Analyzer

  • The HPE Networking Comware Switch Series 5945 enables customers to scale their server-edge 1/10/25/40/100GbE top-of-rack (ToR) deployments with high-density 48 x 10GbE (SFP or BASE-T) with 6 x 40GbE ports, 48 x 10GbE (SFP or BASE-T) with 6 x 100GbE ports, 32 x 40GbE ports, and 32 x 100 GbE ports.
  • Available with a 2-slot modular version delivering two 40GbE or 100GbE ports, 48 x 10/25GbE, 4 x 100GbE, or up to 16 x 100GbE from modules.
  • A 4-slot modular version is also available with four 40GbE ports.
  • HPE Aruba Networking IMC Orchestrator and Analyzer offers enhanced network operations with orchestration, automation, and analytical capabilities.

High-performance Data Center Switching

  • The HPE Networking Comware Switch Series 5945 delivers up to 2.56 Tbps switching capacity for demanding data center applications.
  • Supports up to 1904 MPPS throughput for data-intensive environments.
  • Low latency, under 1µs for 40GbE, delivering increased network throughput.
  • VXLAN support for network virtualization and overlay solutions for improved flexibility. Includes Open vSwitch Database (OVSDB) for dynamic VXLAN tunnel management.

Business Agility and Resilience with Hewlett Packard Enterprise Comware 7

  • The HPE Networking Comware Switch Series 5945 delivers Hewlett Packard Enterprise Intelligent Resilient Fabric (IRF) with <50 msec convergence time enabling faster application response time.
  • The In-Service Software Update (ISSU) enables high availability with modular updates accomplished without a reboot or power cycle, in the background.

Simplicity and Lower TCO

  • HPE Networking Comware Switch Series 5945 simplifies switch management by up to 88% with 9-unit Hewlett Packard Enterprise Intelligent Resilient Fabric (IRF).
  • No hidden costs with simple one license per switch for all operating system features.
  • All switch ports are active and ready to use without the need for activation licenses.


Shipping & Dimensions

18.6
Weight (lbs)
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