The 7260QX-64 is a 2RU switch with 64 QSFP+ ports at 40G and two 10G SFP+ ports. It is a 40G-only platform, built for 40G spine and aggregation layers that need a large port count in a small footprint.
Arista rates it at 5.12 Tbps and 3.3 Bpps, with 550 nanoseconds of latency and a 16 MB packet buffer using Dynamic Buffer Allocation. The control plane runs a multi-core x86 CPU with 4 GB RAM and 4 GB flash. Power draw is 315W typical and 800W maximum.
Two 1100W AC power supplies are installed in a 1+1 redundant, hot-swap pair, using C13-C14 cords. Spares are PWR-1100AC-F and PWR-1900-DC-F for DC. Four hot-swap FAN-7002-F fans in N+1 move air front-to-back (port-side intake). A back-to-front version is also sold, so keep fans and supplies matched.
Management uses a 100/1000 RJ-45 port, an RJ-45 RS-232 console and USB. The chassis measures 19 x 18 x 3.5 in and weighs 35.5 lb. Advanced Layer 3 features such as BGP and OSPF need an Arista Enhanced L3 license, which is not included and is available from Arista partners.
Arista also sells the DCS-7260QX-64-R with the opposite airflow. A seller refurbished DCS-7260QX-64-F is also available. Matching spares include the PWR-1100AC-F power supply and the FAN-7002-F fan module.
This DCS-7260QX-64-F is new and covered by the NetworkTigers one-year warranty. The original packaging may have been opened to inspect the contents.
- Network Ports : 64x QSFP+ 40G
- Uplink Ports : 2x SFP+ (10G)
- Management Ports : 1x 100/1000 RJ-45 mgmt, 1x RS-232 RJ-45 console, 1x USB
- AirFlow Direction : front-to-back (port-side intake)
- Fan Module Options : FAN-7002-F
- Power Supplies Included : 2x 1100W AC (1+1 redundant, hot-swap)
- Power Supply Options : PWR-1100AC-F, PWR-1900-DC-F (DC)
- PoE Budget : None
- Switching Capacity : 5.12 Tbps
- Forwarding Rate : 3.3 Bpps
- MAC Address Table Size : 136,000
- Latency : 550 ns
- DRAM and Flash : 4 GB RAM, 4 GB flash, Multi-Core x86 CPU
- Model Number : DCS-7260QX-64-F
- Part Number : DCS-7260QX-64-F, JH801A
- Condition : New
- One (1) NEW Arista HPE DCS-7260QX-64-F JH801A 64x 40GB QSFP+ 2x 10GB SFP+ F-B Air Switch as described above