What ports does the DCS-7160-32CQ-R have?

The DCS-7160-32CQ-R has 32 × 100GbE.

What is the throughput of the DCS-7160-32CQ-R?

The DCS-7160-32CQ-R has a throughput of 6.4 Tbps switching capacity, 2.4 Bpps.

Which way does the air flow on the DCS-7160-32CQ-R?

The airflow of the DCS-7160-32CQ-R is back-to-front.

How much power does the DCS-7160-32CQ-R draw?

The typical power draw of the DCS-7160-32CQ-R is 310 W, and its maximum is 465 W.

What are the size and weight of the DCS-7160-32CQ-R?

The DCS-7160-32CQ-R measures 1.75 x 19 x 16 in (4.4 x 48.3 x 40.6 cm) and weighs 19.2 lb (8.7 kg).

Is the Arista 7160 end of life?

Arista ended the sale of the Arista 7160 on March 28, 2021. Its support ended on March 28, 2024. The dates are from the maker notice linked in the end of sale table on this page. The hardware keeps working after them; what ends is the maker's side: new software fixes, support cases and replacement under a maker contract.

What does Arista name as the replacement for the Arista 7160?

Arista's notice names DCS-7050CX3-32S, DCS-7050SX3-48YC8, DCS-7050TX3-48C8.

DCS-7160-32CQ-R Arista Switch, Back-to-Front, Refurbished, 32x 100GbE QSFP28

Condition: Refurbished, tested & guaranteed
WARRANTY & RETURNS: DCS-7160-32CQ-R has a 3-year warranty and a 30-day return policy. DOA units are replaced or refunded. Full terms are on the warranty page and the refund policy.
Availability: In stock

$1,840

A firm price comes back, typically the same business day. Prefer a PO or wire? We take those too. Just ask.

The Arista DCS-7160-32CQ-R is a switch from the Arista 7160 family with 32 ports of 100GbE QSFP28, back-to-front airflow and AC power. It runs Arista EOS. This unit is refurbished (used): inspected, powered on and functionally tested by Townsend Networks technicians before listing. One switch per order, with a rack-mount kit and the power cable(s) to match.

Maker description: Arista 7160, High Capacity 32 x 100GbE QSFP switch, rear to front air, 2 x AC and 2 x C13-C14 cords
HOW IT DIFFERS: DCS-7160-32CQ-R is the 7160 with 32 x 100GbE QSFP ports, rated 6.4 Tbps, with rear to front air. Its sister DCS-7160-48YC6-R has 48 x 25GbE SFP and 6 x 100GbE QSFP ports with the same airflow, rated 3.6 Tbps.

Model: DCS-7160-32CQ-R
Network Ports: 32 × 100GbE
Connectors: QSFP28
Type: Switch
Condition: Refurbished, tested & guaranteed

Technical details

Brand	Arista
Family	7160
Management ports	1 x 100/1000
Operating system	Arista EOS
Rack units	1RU
Airflow	Back-to-front
Power input	AC
Throughput	6.4 Tbps switching capacity, 2.4 Bpps
Dimensions	1.75 x 19 x 16 in (4.4 x 48.3 x 40.6 cm)
Weight	19.2 lb (8.7 kg)
Fans	4 hot-swappable, N+1 redundant
Power supplies	2 x 500 W AC, hot-swap, 1+1 redundant
Power draw (typical)	310 W
Power draw (maximum)	465 W
Operating temperature	0 to 40 C (32 to 104 F)
Storage temperature	-40 to 70 C (-40 to 158 F)
Operating humidity	5 to 95%
Operating altitude	0 to 10,000 ft (0 to 3,000 m)
CPU	Quad-Core x86
Memory (DRAM)	8 GB (32 GB optional)
Flash storage	4 GB
Packet buffer	24 MB, fully shared
Latency	From 2 us
Console port	1 x RS-232 (RJ-45)
USB port	1

Arista datasheet

Testing process

End of sale and support

Model	Announced	End of sale	End of support	Replacement	Notice
Arista 7160	2020-09-28	2021-03-28	2024-03-28	DCS-7050CX3-32S, DCS-7050SX3-48YC8, DCS-7050TX3-48C8	Arista notice

Questions about the Arista 7160 family

What ports does the DCS-7160-32CQ-R have?: The DCS-7160-32CQ-R has 32 × 100GbE.
What is the throughput of the DCS-7160-32CQ-R?: The DCS-7160-32CQ-R has a throughput of 6.4 Tbps switching capacity, 2.4 Bpps.
Which way does the air flow on the DCS-7160-32CQ-R?: The airflow of the DCS-7160-32CQ-R is back-to-front.
What power does the DCS-7160-32CQ-R use?: The DCS-7160-32CQ-R uses AC.
How much power does the DCS-7160-32CQ-R draw?: The typical power draw of the DCS-7160-32CQ-R is 310 W, and its maximum is 465 W.
What are the size and weight of the DCS-7160-32CQ-R?: The DCS-7160-32CQ-R measures 1.75 x 19 x 16 in (4.4 x 48.3 x 40.6 cm) and weighs 19.2 lb (8.7 kg).
Is the Arista 7160 end of life?: Arista ended the sale of the Arista 7160 on March 28, 2021. Its support ended on March 28, 2024. The dates are from the maker notice linked in the end of sale table on this page. The hardware keeps working after them; what ends is the maker's side: new software fixes, support cases and replacement under a maker contract.
What does Arista name as the replacement for the Arista 7160?: Arista's notice names DCS-7050CX3-32S, DCS-7050SX3-48YC8, DCS-7050TX3-48C8.

WHAT'S INCLUDED

One (1) Arista DCS-7160-32CQ-R. Includes a rack-mount kit and the power cable(s) to match the switch.

CONDITION & TESTING

Condition: Refurbished, Tested & Guaranteed DCS-7160-32CQ-R was tested by Townsend Networks technicians before listing. The test process is on the testing process.