HPE S3K89A - NW CW Sw 4-slot TAA 5945
HPE Networking Comware Switch 4-slot TAA 5945
Part#:
S3K89A
Manufacturer:
HPE
Excl. VAT: £26,923.00
Available to Backorder: contact for lead time
The HPE Networking Comware Switch Series 5945 is a family of high-density, ultra-low-latency top-of-rack (ToR) switches designed for large enterprise data centers and telecom environments. Ideal for aggregation or server access layers, these switches deliver exceptional performance and scalability—and are powerful enough for core deployments in medium-sized enterprises. As virtualized applications and server-to-server traffic grow, data centers need spine and ToR switches that meet demanding throughput requirements. The 5945 series supports up to 100GbE per port, enabling high-performance server connectivity and seamless handling of virtual environments. With cut-through switching, wire-speed performance, and ultra-low latency, the 5945 series offers flexible options for port density and speeds, including 100GbE, 40GbE, 25GbE, and 10GbE, to fit your budget and IT environment.
What is new supporting point:
High-density spine and top-of-rack (ToR) connectivity with 100GbE/40GbE/25GbE/10GbE support, plus cut-through switching for low-latency, wire-speed performance
New 32G and 16G Fibre Channel support for storage networking, plus ROCE v1/v2 for RDMA-based high-performance computing, along with VXLAN, EVPN, and MPLS capabilities for virtualized environments
Greater flexibility with two-slot or four-slot options for use cases such as MACsec 256-bit encryption, high-performance data center leaf deployments, storage networking, and NVMe storage
IPv4 and IPv6 support with a full Layer 2 and Layer 3 feature set, plus PTP 1588v2 for boundary clock, transparent clock, end-to-end, or peer-to-peer synchronization.
HPE IMC Orchestrator and Analyzer to enhance network operations through orchestration, automation, and analytics
New TAA-compliant SKUs made in USA enhance security with manual and automated code analysis to mitigate vulnerabilities and strengthen supply chain integrity.
What is new supporting point:
High-density spine and top-of-rack (ToR) connectivity with 100GbE/40GbE/25GbE/10GbE support, plus cut-through switching for low-latency, wire-speed performance
New 32G and 16G Fibre Channel support for storage networking, plus ROCE v1/v2 for RDMA-based high-performance computing, along with VXLAN, EVPN, and MPLS capabilities for virtualized environments
Greater flexibility with two-slot or four-slot options for use cases such as MACsec 256-bit encryption, high-performance data center leaf deployments, storage networking, and NVMe storage
IPv4 and IPv6 support with a full Layer 2 and Layer 3 feature set, plus PTP 1588v2 for boundary clock, transparent clock, end-to-end, or peer-to-peer synchronization.
HPE IMC Orchestrator and Analyzer to enhance network operations through orchestration, automation, and analytics
New TAA-compliant SKUs made in USA enhance security with manual and automated code analysis to mitigate vulnerabilities and strengthen supply chain integrity.
More Information
Part#
S3K89A
EAN
0190017705125
Specification
| Ports & interfaces | |
|---|---|
| I/O ports | 4 module slots 2 x 1G SFP ports Supports up to a maximum of 96 x 10/25GbE and 8 x 100GbE ports, or up to 32 x 100GbE ports. |
| Data transmission | |
| Throughput | 2024 Mpps |
| Packet buffer memory | 32 MB |
| Switching capacity | 6400 Gbit/s |
| Design | |
| Stackable | Yes |
| Performance | |
| Physical stacking (units) | 10 |
| Internal memory | 8000 MB |
| Flash memory | 1024 MB |
| Packet buffer memory | 32 MB |
| Stackable | Yes |
| Power | |
| Power consumption (max) | 650 W |
| AC input voltage | 100 - 240 V |
| Power consumption note | 650W |
| Power supply note | 4 power supply slots 2 minimum power supplies required (ordered separately) |
| Other features | |
| Latency | < 1 μs (64-byte packets) |
| Performance management | HPE Networking Intelligent Management Center (IMC) Command-line interface (CLI) Out-of-band management Simple Network Management Protocol (SNMP) Telnet File Transfer Protocol (FTP) Additional ports: - 1 x console port - 1 x mini USB port - 1 x USB port - 2 x out-of-band management ports (one fiber and one copper port) |
| Memory and processor | 1 GB flash; packet buffer size: 32 MB, 8 GB SDRAM |
| Fan | 2 fan tray slots (minimum two required) |
| I/O ports | 4 module slots 2 x 1G SFP ports Supports up to a maximum of 96 x 10/25GbE and 8 x 100GbE ports, or up to 32 x 100GbE ports. |
| Operational conditions | |
| Operating temperature (T-T) | 0 - 45 °C |
| Heat dissipation | 2348 BTU/h |
| Technical details | |
| Physical stacking (units) | 10 |
| Stackable | Yes |
| Memory | |
| Packet buffer memory | 32 MB |
| Internal memory | 8000 MB |
| Flash memory | 1024 MB |
Manufacturer
HPE
