
DCS-7280CR3-32P4-M-R
DCS-7280CR3-32P4-M-R Arista Switch, Back-to-Front, Used, 32x 100GbE QSFP28 and 4x 400GbE OSFP
Condition: Used. Tested & Guaranteed
DCS-7280CR3-32P4-M-R, in stock, ships worldwide.
The Arista DCS-7280CR3-32P4-M-R is a switch from the Arista 7280CR3 family with 32 ports of 100GbE QSFP28, 4 ports of 400GbE OSFP, back-to-front airflow and AC power. It is a Layer 3 managed platform that runs Arista EOS, with a 1U rack-mount form factor. This unit is 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.
- Part number
- DCS-7280CR3-32P4-M-R
- Condition
- Used, tested & guaranteed
- WARRANTY & RETURNS
- DCS-7280CR3-32P4-M-R has a 3-year warranty and a 30-day return policy. DOA units are replaced or refunded. Full terms are on /warranty and /legal/refunds.
- Availability
- In stock
$29,995
Free US ground shippingA firm price comes back, typically the same business day. Prefer a PO or wire? We take those too. Just ask.
- Model
- DCS-7280CR3-32P4-M-R
- Network Ports
- 32 × 100GbE
- Connectors
- QSFP28, OSFP
- Type
- Switch
- Condition
- Used, tested & guaranteed
Technical details
| Brand | Arista |
|---|---|
| Family | 7280CR3 |
| Uplinks | 4x 400GbE OSFP |
| Total ports | 36 |
| Fastest port | 400GbE |
| Layer | Layer 3 (managed) |
| Operating system | Arista EOS |
| Form factor | 1U rack-mount |
| Rack units | 1U |
| Airflow | Back-to-front |
| Power input | AC |
| Throughput | 4.8 Tbps, 2 Bpps |
Questions and answers
- What ports does the DCS-7280CR3-32P4-M-R have?
- The DCS-7280CR3-32P4-M-R has 32 × 100GbE, with uplinks of 4x 400GbE OSFP and 36 data ports in all.
- What is the throughput of the DCS-7280CR3-32P4-M-R?
- The DCS-7280CR3-32P4-M-R has a throughput of 4.8 Tbps, 2 Bpps.
- Which way does the air flow on the DCS-7280CR3-32P4-M-R?
- The airflow of the DCS-7280CR3-32P4-M-R is back-to-front.
- What power does the DCS-7280CR3-32P4-M-R use?
- The DCS-7280CR3-32P4-M-R uses AC.
- How much rack space does the DCS-7280CR3-32P4-M-R take?
- The DCS-7280CR3-32P4-M-R takes 1U of rack space.
Arista DCS-7280CR3-32P4-M-R / 7280R3, 32x100GbE QSFP plus 4x400GbE OSFP switch router, expanded memory, rear to front air, 2x AC, 4.8 Tbps, 8GB buffer, 1U
WHAT'S INCLUDED
One (1) Arista DCS-7280CR3-32P4-M-R. Includes a rack-mount kit and the power cable(s) to match the switch.
CONDITION & TESTING
Condition: Used, Tested & Guaranteed DCS-7280CR3-32P4-M-R was tested by Townsend Networks technicians before listing. The test process is on /testing-process.
Related models

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DCS-7280CR3-96-F Arista Switch, Front-to-Back Airflow, Used, 96x 100GbE QSFP28

DCS-7280CR3MK-32P4S-F Arista Switch, Front-Back, Refurbished, 32x 100GbE QSFP and 4x 400GbE OSFP
Also from AristaDCS-7280CR3K-96-F
Questions about the DCS-7280CR3-32P4-M-R? Call 415-626-4231 or email sales@townsendnetworks.com.
