DCS-7260CX3-64-R Arista Switch, Back-to-Front Airflow, Used, 64x 40/100GbE QSFP28
- Condition
- Used, tested & guaranteed
- WARRANTY & RETURNS
- DCS-7260CX3-64-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
$9,995
Free US ground shippingA firm price comes back, typically the same business day. Prefer a PO or wire? We take those too. Just ask.
The Arista DCS-7260CX3-64-R is a switch from the Arista 7260CX3 family with 64 ports of 40/100GbE QSFP28 and back-to-front airflow. A separate 2x 1/10GbE SFP+ port is for management. It is a Layer 3 managed platform that runs Arista EOS. 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.
Other versions
- DCS-7260CX3-64-F$9,995
Refurbished, tested & guaranteedAirflow: Front-to-rear: intake at the port side, exhaust at the power-supply/fan side (red PSU and fan handles)In stock
- HOW IT DIFFERS
- DCS-7260CX3-64-R is the 2RU 7260X3 with 64 100GbE QSFP ports and 2 SFP+ ports, ordered for rear-to-front air with 2 AC supplies. The rear-to-front spares are FAN-7002-R for the fan module and PWR-1900AC-R for the 1900 Watt AC power supply. Its sister DCS-7260CX3-64-F moves air front-to-rear.
- Model
- DCS-7260CX3-64-R
- Network Ports
- 64 × 40/100GbE
- Connectors
- QSFP28, SFP+
- Type
- Switch
- Condition
- Used, tested & guaranteed
Technical details
| Brand | Arista |
|---|---|
| Family | 7260CX3 |
| Management ports | 1 x 10/100/1000 management port |
| Layer | Layer 3 (managed) |
| Operating system | Arista EOS |
| Rack units | 2 RU |
| Airflow | Rear-to-front: intake at the power-supply/fan side, exhaust at the port side (blue PSU and fan handles) |
| Power input | 2x PWR-745AC-R 745W AC, 1+1 redundant hot-swap, included; switch draws 314W typical / 616W max |
| Throughput | 12.8 Tbps full duplex (6.4 Tbps) / 4.2 Bpps, 450 ns latency, 42 MB dynamic packet buffer |
| Dimensions | 19 x 3.5 x 18 inches (48.3 x 8.8 x45.7 cm), W x H x D |
| Weight | 34lbs (15.6kg) |
| Fans | 4 (N+1 redundant), hot-swappable; fan tray FAN-7002-F/R |
| Power supplies | 2 (1+1 redundant), hot-swap; PWR-745AC-F/R or PWR-1900-DC-F/R |
| Power draw (typical) | 314 W (measured at 25C ambient with 50% load and DAC cables) |
| Power draw (maximum) | 616 W (measured at 40C with 100% load and maximum power optical transceivers) |
| 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 | Dual-Core x86 |
| Memory (DRAM) | 8 Gigabytes (System Memory) |
| Flash storage | 30 Gigabytes |
| MAC addresses | 264K MAC entries |
| IPv4 routes | 180K IPv4 Routes; 200K IPv4 Host Routes |
| Jumbo frames | 9216 Bytes |
| Packet buffer | 42 MB (Dynamic Buffer Allocation) |
| Latency | 450 ns |
| Console port | 1 x RS-232 serial (RJ-45) |
| USB port | 1 |
DCS-7260CX3-64-R 64x 100GB QSFP28 2x 10GB SFP+ B-F Airflow Switch
WHAT'S INCLUDED
One (1) Arista DCS-7260CX3-64-R. Includes a rack-mount kit and the power cable(s) to match the switch.
CONDITION & TESTING
Condition: Used, Tested & Guaranteed DCS-7260CX3-64-R was tested by Townsend Networks technicians before listing. The test process is on /testing-process.
Related models
DCS-7260CX3-64-F Arista Switch, Front-to-Back, Refurbished, 64x 40/100GbE QSFP28
DCS-7260CX-64-R Arista Switch, Back-to-Front Airflow, Used, 64x 100GbE QSFP28 and 2x 10GbE SFP+
Also from AristaDCS-7280CR2-60-FDCS-7280CR2A-30-FDCS-7280CR2A-60-F
Selling your Arista DCS-7260CX3-64-R? We buy used network gear.
Questions about the DCS-7260CX3-64-R? Call 415-626-4231 or email sales@townsendnetworks.com.