DCS-7280CR3K-32D4-F
DCS-7280CR3K-32D4-F Arista 7280CR3K switch, 32x 100GbE QSFP28 and 4x 400GbE QSFP-DD
Refurbished, tested & guaranteedIn stock
Condition: Refurbished. Tested & Guaranteed
DCS-7280CR3K-32D4-F, in stock, ships worldwide.
$44,995
A firm price comes back, typically the same business day. Prefer a PO or wire? We take those too. Just ask.
- Model
- DCS-7280CR3K-32D4-F
- Network Ports
- 32 × 100GbE
- Connectors
- QSFP28, QSFP-DD
- Type
- Switch
- Condition
- Refurbished, tested & guaranteed
Questions and answers
- What ports does the DCS-7280CR3K-32D4-F have?
- It has 32 × 100GbE; uplinks: 4x 400GbE QSFP-DD. 36 data ports in all. Connectors: QSFP28, QSFP-DD.
- What is the throughput of the DCS-7280CR3K-32D4-F?
- Throughput is 4.8 Tbps, 2 Bpps.
- Which way does the air flow on the DCS-7280CR3K-32D4-F?
- Airflow is front-to-back.
- What power does the DCS-7280CR3K-32D4-F use?
- It uses AC.
- How much power does the DCS-7280CR3K-32D4-F draw?
- Power draw: typical 535 W; maximum 851 W.
- What are the size and weight of the DCS-7280CR3K-32D4-F?
- Dimensions: 17.3 x 1.72 x 22.0 in (43.99 x 4.37 x 55.83 cm), printed WxHxD. Weight: 27 lbs (12.27 kg).
The Arista DCS-7280CR3K-32D4-F is a switch from the Arista 7280CR3K family with 32 ports of 100GbE QSFP28 and 4 ports of 400GbE QSFP-DD. It is a Layer 3 managed platform that runs Arista EOS, with a 1U rack-mount form factor and front-to-back airflow. This unit is refurbished: inspected, powered on and functionally tested by our technicians before listing. One switch per order, with a rack-mount kit and the power cable(s) to match.
Arista DCS-7280CR3K-32D4-F / 7280R3, 32x100GbE QSFP plus 4x400GbE QSFP-DD switch router, large routes (5M+ IPv4 FlexRoute), front to rear air, 2x AC, 4.8 Tbps, 8GB buffer, 1U
TECHNICAL DETAILS
Brand: Arista Family: 7280CR3K Uplinks: 4x 400GbE QSFP-DD Total ports: 36 Fastest port: 400GbE Management ports: 1 (100/1000) Layer: Layer 3 (managed) Operating system: Arista EOS Form factor: 1U rack-mount Rack units: 1U Airflow: Front-to-back Power input: AC Throughput: 4.8 Tbps, 2 Bpps Dimensions: 17.3 x 1.72 x 22.0 in (43.99 x 4.37 x 55.83 cm), printed WxHxD Weight: 27 lbs (12.27 kg) Fans: 3 hot-swappable (N+1 redundant) Power supplies: 2 hot-swap (1+1 redundant); PWR-1011 (AC or DC) Input voltage: 100-240V AC (PWR-1011 AC) Power draw (typical): 535 W Power draw (maximum): 851 W Operating temperature: 0 to 40˚C (32 to 104˚F) Storage temperature: -40 to 70˚C (-40 to 158˚F) Operating altitude: 0 to 10,000 ft, (0-3,000m) CPU: Quad-Core x86 Memory (DRAM): 64 Gigabytes Flash storage: 8 GB IPv4 routes: Over 5M IPv4 Routes with 7280R3K VLANs: 4096 VLANs Packet buffer: 8 GB Latency: From 3.8 us Console port: 1 (RJ-45) RS-232 serial USB port: 1 Certifications: FCC Class A (United States); ICES-003 (Canada); CE (European Union) Warranty: 3 years, Townsend Networks Returns: 30 days
WHAT'S INCLUDED
One (1) Arista DCS-7280CR3K-32D4-F. Includes a rack-mount kit and the power cable(s) to match the switch.
CONDITION & TESTING
Condition: Refurbished, Tested & Guaranteed DCS-7280CR3K-32D4-F was tested by our technicians before listing. How we test is on /testing-process.
WARRANTY & RETURNS
DCS-7280CR3K-32D4-F 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.
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Also from AristaDCS-7280SR3-48YC8DCS-7280SR3K-48YC8-FDCS-7500E-48S-LC
Questions about the DCS-7280CR3K-32D4-F? Call 415-626-4231 or email sales@townsendnetworks.com.