NEW Arista DCS-7050TX2-128-F 96x 10GB Copper 8x 40GB QSFP+ F-B Airflow Switch

The DCS-7050TX2-128-F is the second-generation version of the 7050TX-128. It has 96 RJ-45 ports at 1GbE or 10GbE (10GBASE-T) and eight 40GbE QSFP+ uplinks in 2RU, with 8 GB of DRAM and a 16 MB buffer.

Capacity is 2.56 Tbps at 1440 Mpps, with 3 microseconds of latency. Flash is 4 GB, and there is no SSD option. Arista lists typical and maximum draw of 485W and 592W, lower than the first-generation model. Two 10/100/1000 management ports, an RJ-45 RS-232 console, and USB handle out-of-band access.

This unit is front-to-back (port-side intake). Arista also sells the opposite airflow version (-R), so match it to the rack. It ships with two 750W AC supplies in 1+1 hot-swap and two C13 to C14 power cords. Spares are PWR-745AC-F, with PWR-1900-DC-F for DC. Four hot-swap FAN-7002-F fans run N+1. Keep every fan and supply on the same airflow. The chassis measures 19 x 18.1 x 3.5 inches and weighs 34.3 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-7050TX2-128-R with the opposite airflow. A seller refurbished DCS-7050TX2-128-F is also available. Matching spares include the PWR-745AC-F power supply and the FAN-7002-F fan module.

This DCS-7050TX2-128-F is new and covered by the NetworkTigers one-year warranty. The original packaging may have been opened to inspect the contents.