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Dell Networking Z9100-ON 32-port 100GbE switch
Dell

Dell Networking Z9100-ON 32-Port 100GbE QSFP28 Data Center Switch

MPNZ9100-ON

The Dell Networking Z9100-ON is a 1U Layer 3 data center switch with 32 x 100GbE QSFP28 ports, 3200 Gbps of switching capacity and open networking support.

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Dell Networking Z9100-ON 32-Port 100GbE QSFP28 Data Center Switch

Z9100-ON · Refurbished · 1 year warranty

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Overview

Dell Networking Z9100-ON is a 1U spine and leaf switch with 32 x 100GbE QSFP28 ports plus 2 x 10GbE SFP+ ports, 34 in total. The QSFP28 ports can break out to 128 x 25GbE, 128 x 10GbE or 64 x 50GbE, so one switch can serve a mix of server speeds.

Switching capacity is 3200 Gbps and the forwarding rate is 4400 Mpps. Latency is rated at 300ns for Layer 2 and 400ns for Layer 3. The switch has a 16 MB packet buffer and 8 GB of CPU memory. It runs Dell Networking OS9, and ONIE lets you load a third-party network OS instead.

Power comes from 2 hot-swappable redundant AC supplies rated 100-240V. Typical draw is 486 W and maximum is 605 W. Airflow can run I/O panel to PSU or PSU to I/O panel, so order the direction that matches your hot and cold aisles. The chassis measures 1.72 x 17.1 x 18 in and weighs 9.98 kg.

The Z9100-ON is offered Refurbished with 1 year or 3 years of warranty, or Used with 90 days. There is no PoE.

Specifications

Dell Z9100-ON specifications
Manufacturer part numberZ9100-ON
BrandDell
PoENone
LayerLayer 3
AirflowI/O panel to PSU or PSU to I/O panel
LatencyL2 300ns, L3 400ns
Weight9.98 kg
Dimensions1.72 x 17.1 x 18 in (H x W x D)
Rack units1 U
Maximum power605 W
Total ports34
Uplink ports2 x 10GbE SFP+
Cpu memory gb8
Downlink ports32 x 100GbE QSFP28 (breakout to 128 x 25GbE or 128 x 10GbE, or 64 x 50GbE)
Maximum port speed100GbE
Power supplies2 x hot-swappable redundant AC, 100-240V
Typical power486 W
Packet buffer mb16
Operating systemsDell Networking OS9, ONIE for third-party OS
Forwarding rate4,400 Mpps
Switching capacity3,200 Gb/s

Specifications from the manufacturer's datasheet ↗

FAQ

How many ports does the Dell Z9100-ON have?
34 in total: 32 x 100GbE QSFP28 ports and 2 x 10GbE SFP+ ports.
Can the QSFP28 ports on the Z9100-ON be broken out?
Yes. They break out to 128 x 25GbE, 128 x 10GbE or 64 x 50GbE.
Which operating systems does the Z9100-ON run?
Dell Networking OS9, and ONIE allows a third-party OS to be installed.
What is the power draw of the Z9100-ON?
Typical power is 486 W and maximum is 605 W, from 2 hot-swappable redundant AC supplies.
Which conditions are available for the Z9100-ON?
Refurbished with 1 year or 3 years of warranty, or Used with 90 days.

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