FlexFabric 5945 32QSFP28 Switch, 32 x 100 GB QSFP28 ports,2 x 1 GB SFP 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

Configuring Location Settings (CLI)

Yes

Switch type

Managed

Configuring Location Settings (CLI)

Y

Data transmission

Switching capacity

6400 Gbit/s

Packet buffer memory

32 MB

Packet buffer memory

32 MB

Throughput

2024 Mpps

Ports & interfaces

Basic switching RJ-45 Ethernet ports type

Gigabit Ethernet (10/100/1000)

SFP module slots quantity

3

QSFP28 ports quantity

32

SFP module slots quantity

3

QSFP28 ports quantity

32

Basic switching RJ-45 Ethernet ports type

Gigabit Ethernet (10/100/1000)

Installed SFP modules quantity

2

Installed QSFP+ modules quantity

32

Network

10G support

Yes

Cable types supported

Fiber

10G support

Y

Cable types supported

Fiber

Operational conditions

Operating temperature (T-T)

0 - 45 °C

Heat dissipation

1283 BTU/h

Heat dissipation

1283 BTU/h

Security

IGMP snooping

Yes

Authentication type

RADIUS

IGMP snooping

Y

Authentication type

RADIUS

Design

Rack mounting

Yes

Product colour

Black

Stackable

Yes

Rack mounting

Y

Product colour

Black

Power

Power supply note

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

AC input frequency

50 - 60 Hz

Power consumption (typical)

650 W

Power consumption (max)

650 W

DC input voltage

48 - 60 V

Power consumption (max)

650 W

Power consumption note

650W

AC input voltage

100 - 240 V

AC input frequency

50/60 Hz

Power consumption (typical)

650 W

Performance

Memory type

RDRAM

Physical stacking (units)

10

Memory type

RDRAM

Internal memory

32 MB

Flash memory

1000 MB

Power over Ethernet (PoE)

Power over Ethernet (PoE)

No

Power over Ethernet (PoE)

N

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

32 x 100G QSFP28 ports, 2 x 1G SFP port

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)

10.4 kg (22.9 lbs)

Dimensions (W x D x H) (imperial)

43.7 x 439.9 x 460 mm (1.72 x 17.3 x 18.1")

Fan

5 fan tray slots (minimum five required)

Logistics data

Harmonized System (HS) code

85176990

Harmonized System (HS) code

85176990

Weight & dimensions

Width

460 mm

Depth

440 mm

Height

43.6 mm

Weight

1.31 kg