FlexFabric 5945 2-slot Switch, 48x 10/25GbE and 4 x 100GbE Ports

Introduction

The HPE FlexFabric 5945 Switch Series are high-density, ultra-low-latency, and top-of-rack (ToR) switches ideally suited for deployment at the aggregation or server access layer of large enterprise data centers. The HPE 5945 is also powerful enough for deployment at the core layer of medium-sized enterprises. With the increase in virtualized applications and server-to-server traffic, customers require spine and ToR switches that can meet their throughput requirements. With the HPE 5945, data centers can now support up to 100GbE per port, allowing high performance server connectivity and the capabilities to handle virtual environments. The HPE FlexFabric 5945 Switch Series provides choices that fit your budget and IT environment by cut-through with ultra-low-latency and wire speed, offering different port density and speeds of 100GbE/40GbE/25GbE/10GbE spine/ToR connectivity.

Management features

Switch type

Managed

Switch type

Managed

Ports & interfaces

SFP module slots quantity

2

SFP module slots quantity

2

Network

10G support

Yes

10G support

Y

Data transmission

Packet buffer memory

32 MB

Packet buffer memory

32 MB

Switching capacity

3600 Gbit/s

Throughput

2024 Mpps

Operational conditions

Operating temperature (T-T)

0 - 45 °C

Heat dissipation

1392 BTU/h

Heat dissipation

1392 BTU/h

Design

Rack mounting

Yes

Product colour

Black

Rack mounting

Y

Stackable

Y

Product colour

Black

Power

Power supply note

2 power supply slots 1 minimum power supply required (ordered separately)

Power consumption (typical)

650 W

Power consumption (max)

650 W

AC input voltage

100 - 240 V

DC input voltage

48 - 60 V

Power consumption (max)

650 W

Power consumption note

650W

Power consumption (typical)

650 W

Performance

Physical stacking (units)

10

Flash memory

1024 MB

Harmonized System (HS) code

85176990

Internal memory

32 MB

Other features

Latency

< 1 µs (64-byte packets)

Memory and processor

1 GB flash Packet buffer size: 16 MB, 4 GB SDRAM or 32 MB 8 GB SDRAM

I/O ports

2 module slots 2 x 100G QSFP28 ports Supports up to a maximum of 48 x 10/25GbE and 4 x 100GbE ports, or up to 16 x 100GbE ports from modules.

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)

Weight (imperial)

13.1 kg (28.9 lbs)

Dimensions (W x D x H) (imperial)

44.2 x 439.9 x 659.9 mm (1.74 x 17.3 x 26")

Fan

5 fan tray slots (minimum five required)

Logistics data

Harmonized System (HS) code

85176990

Weight & dimensions

Width

440 mm

Depth

660 mm

Height

44.2 mm

Weight

10.4 kg