This is a purpose-built 400GbE Ethernet switch, optimized for spine/leaf deployment in hyperscale datacenter networks.Housed in a 4RU chassis, this high-density platform provides 128 × 400GbE QSFP112 ports (supporting 400G/200G/100G flexibility) and achieves up to 102.4 Tbps non-blocking switching capacity with full L2/L3 functionality.

Pre-installed with ONIE, this supports open-source SONIC and multiple commercial NOS options for diverse datacenter environments

The DataTouch Advantage

Leading-edge technology

We offer only the highest quality, most advanced hardware to power compute-intensive, AI-specific applications for data centers.

Developed in-house

Our large team of designers develop purpose-built networking solutions in-house, tailored to each client’s detailed specifications.

Reliable Supply Chain

Our certified partnership with leading-edge suppliers in conflict-free zones, enable us to meet the highest standards for performance and reliability on par any competitor’s products.

Expert Consulting

Our experts are on hand to help analyze and optimize full rack solutions.

Premium Service

Our solutions are supported by premium, concierge-level expert service, while remaining cost effective, allowing us to deliver the best all-around value anywhere.

Customer Focus

We avoid vendor lock-in and instead work every day to earn the privilege of preferred supplier to our customers, by always putting their needs first.
We prioritize high-touch, human interactions as the basis of our customer relationships.

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Compact Design

128 × QSFP112 400GbE ports
Up to 102.4 Tbps full-duplex switching capacity
21,000 Mpps packet forwarding rate
600 ns latency
High power efficiency

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High Reliability

Redundant power supply and fan design
Real-time software monitoring of system status

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OS Compatibility

Pre-loaded with Open Network Install

Environment (ONIE)

Supports open-source SONiC
Compatible with multiple commercial Network Operating Systems (NOS)

Port Config

128x 400G QSFP112

Port Indicators

QSFP112: 1x LED/port (red/green color), 5x bi-color (Yellow/Green) LED

Switching Chip

51.2 Tbps, Broadcom Tomahawk5

Management Port

1x 10/100/1000 Base-T MGMT
1x USB 2.0 Type A
1x RJ45 Console

CPU

1x 10/100/1000 Base-T MGMT

1x USB 2.0 Type A

1x RJ45 Console

CPU

Intel® Xeon® D-1734NT 8C16T 2.0-3.1GHz, 2x DDR4 ECC SO-DIMMs, Default: 1x 32GB, Dual 64MB BIOS flash240GB M.2 SATA SSD

BMC

RunBMC, AST2520

1GB DDR4, 8GB eMMC, 2x 64MB SPI FW flash

Power Source

2+2 Redundancy, 2000W CRPS PSU

AC: 90~264VAC, HVDC: 180V~320VDC

Fan

5 fans, N+1 redundancy, support airflow: F2B

System Power

2+2 reduncancy, 1600W CRPS PSU
AD: 90~264VAC, HVDC: 180V~300VDC

Operating temp

0℃~40℃, 5%~90% RH

Size

173.5mm(H) x 446mm(W) x 800mm(D)

Weight

~ 45kg

4U, TH5, 128 × 400G QSFP112