Arista 7060X4 Series

1RU 400G spine switch delivering 25.6 Tbps at 700 ns latency and 8 Bpps forwarding rate for cloud-scale and AI/ML fabric interconnects.

Ports: 32x OSFP 400G + 2x SFP+ | 32x QSFP-DD 400G + 2x SFP+ Total 10gbe Ports: 130 Total 40gbe Ports: 64 Capacity: 25.6 Tbps Pps: 8 Bpps

Arista Products

Arista 7060X4 Series

Arista 7060X4 Series
32x OSFP 400G + 2x SFP+, 25.6 Tbps, 700 ns latency

DCS-7060PX4-32
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Arista 7060X4 Series
32x QSFP-DD 400G + 2x SFP+, 25.6 Tbps, 700 ns latency

DCS-7060DX4-32
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The Arista 7060X4 is a 1RU fixed switch delivering 25.6 Tbps of switching capacity across 32 OSFP or QSFP-DD 400G ports and two SFP+ management ports. Operating at 8 billion packets per second with a measured 700 ns forwarding latency at 400G, the platform targets cloud-scale spine tiers, machine learning cluster interconnects, and hyperscale AI infrastructure requiring dense 400G Ethernet at line rate. Two variants address different transceiver ecosystems: the 7060PX4-32 uses OSFP and the 7060DX4-32 uses QSFP-DD, with identical ASIC, throughput, and feature sets.

Each 400G port supports breakout to two 200G, four 100G, or four 50G sub-interfaces, providing compatibility with lower-speed servers, storage arrays, and access switches without additional hardware. Power draw is under 17 W per 400G port typical, with 1+1 redundant AC or DC power supplies the PWR-1611-AC-RED at 200–240V with 93% efficiency and the PWR-1611-DC-RED at –48 to –60VDC with 92% efficiency alongside N+1 redundant hot-swappable fans in a compact 1RU footprint.

32-Port 400G in 1RU

Thirty-two 400G ports in a 1RU chassis reach 25.6 Tbps aggregate. Each port breaks out to two 200G, four 100G, or four 50G sub-interfaces, letting the 7060X4 connect to multiple tiers of differing speed without physical patch changes or additional switching hardware between tiers.

700 Nanosecond Forwarding Latency

A 700 ns latency at 400G and 8 billion packets per second forwarding rate provide the deterministic performance that AI/ML collective communication patterns and high-frequency trading applications require. The low and consistent latency figure is maintained at full 25.6 Tbps load without any traffic shaping or queue prioritisation overhead.

OSFP and QSFP-DD Variants

The 7060PX4-32 (OSFP) and 7060DX4-32 (QSFP-DD) models allow matching the switch to the installed transceiver ecosystem in the facility without compromising throughput or feature support. Both models are field-deployable with the same EOS version, simplifying mixed-environment management.

Under 17W per 400G Port

At under 17 W typical per 400G port, the 7060X4 operates significantly below the power ceiling that would constrain deployment in space- or power-limited facilities. Ninety-three percent efficient AC power supplies and 92% efficient DC supplies further reduce the total site power draw for large-scale 400G deployments.

Technical Specifications

Full specifications for Arista 7060X4 Series

Models

7060PX4-32 (OSFP); 7060DX4-32 (QSFP-DD)
Ports

32 x 400G + 2x SFP+
Max 400GbE Ports

32
Max 200GbE Ports

64
Max 100GbE Ports

128
Max 50GbE Ports

128
Max 40GbE Ports

64
Max 1/10GbE Ports

130
Throughput

25.6 Tbps
Packets/Second

8 Bpps
Latency

700ns for 400G
Form Factor

1RU compact
Power per Port

Under 17W typical

AC Model

PWR-1611-AC-RED; 200–240V; 93% efficient
DC Model

PWR-1611-DC-RED; -48 to -60VDC; 92% efficient
Redundancy

1+1 redundant power; N+1 redundant fans

Documentation

Download product documentation and resources

Product Datasheet

Arista 7060X4 Series Datasheet

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