Arista unveils 1.6T 7060XE7 switch portfolio for AI fabrics with Meta, Microsoft and Oracle

Arista introduced a 1.6 terabit-per-port switch portfolio for AI fabrics, covering air-cooled 64-port rack switches, a liquid-cooled 2OU platform and a 128-port 800G system. Air-cooled models are due in the fourth quarter of 2026 and the liquid-cooled and 128-port models in the first quarter of 2027. Meta, Microsoft and Oracle provided quotes supporting the platforms, which means no revenue contribution is yet disclosed.

• 7060XE7-64PS and 7060XE7-64PRS: air-cooled 4RU switches with 64 x 1.6T ports, availability Q4 2026
• 7060XE7-64PRS-RV3-L: liquid-cooled 2OU platform with 64 x 1.6T ports on 224G SerDes, availability Q1 2027
• 7060XE7-128PE: air-cooled 4RU system with 128 x 800G ports, availability Q1 2027
• Meta, Microsoft and Oracle quoted in support of the platforms