• Silver-colored arista dcs-7816lr4-bnda-u rack-mounted network switches with ports and ventilation slots for data centers
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Arista

Arista DCS-7816LR4-BNDA-U | 7816LR4 Data Centre Chassis Bundle, 12x3kW PS, 5xFM-R4

Arista DCS-7816LR4-BNDA-U | 7816LR4 Data Centre Chassis Bundle, 12x3kW PS, 5xFM-R4

DCS-7816LR4-BNDA-U

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Description

The Arista 7816LR4 Data Centre Chassis Bundle delivers a fully configured, high-density modular switching platform purpose-built for large-scale enterprise core and data centre spine deployments. This bundle includes the 7816L chassis, twelve 3kW D1 AC power supplies for full N+N redundancy, five FM-R4 fabric modules, one fabric card module (FCM), one 7800-Sup1A supervisor module, and an extended rack kit — everything required to bring a production-grade 7800 Series chassis online from day one. The Arista 7800 Series is renowned for ultra-low latency, massive forwarding scale, and carrier-class availability suited to hyperscale and enterprise data centre environments.

The 7816L chassis supports high-density 400G and 100G line cards, delivering terabit-level switching capacity with deterministic performance. The included 7800-Sup1A supervisor provides redundant control-plane management, while the FM-R4 fabric modules ensure full-mesh, non-blocking switch fabric across all line card slots. Arista EOS (Extensible Operating System) underpins the entire platform, offering robust programmability, telemetry streaming, and rich L2/L3/MPLS feature sets. Order through iptrading.com.au — your local source for enterprise-grade networking solutions.

Features

- Fully bundled chassis solution — chassis, PSUs, fabric modules, supervisor, and rack kit included
- 16-slot modular architecture supporting high-density 400G and 100G line cards
- Twelve 3kW AC power supplies enabling full N+N power redundancy
- FM-R4 fabric modules deliver non-blocking, full-mesh switch fabric performance
- 7800-Sup1A supervisor provides redundant control-plane management and fast failover
- Arista EOS: single unified operating system with rich programmability and telemetry
- Supports OpenConfig, gNMI, and streaming telemetry for modern network automation
- In-Service Software Upgrade (ISSU) for zero-downtime maintenance
- Designed for data centre spine, core, and hyperscale switching deployments
- Extended Rack Kit included for flexible data centre rack integration

Warranty

Arista hardware products come with a 1-year limited hardware warranty, covering defects in materials and workmanship under normal use.
Extended Warranty Options:
IP Trading offers tailored extended warranty solutions and support packages for Arista products. Contact our team to explore options that align with your organisation's needs.
https://www.arista.com/assets/data/pdf/Warranty.pdf

All technical data should be verified on the manufacturer data sheets.

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Technical Specifications

FAQs

Technical Specifications

- Chassis: Arista 7816L — 16-slot modular chassis
- Power Supplies: 12x 3kW D1 AC power supplies (N+N redundancy capable)
- Fabric Modules: 5x FM-R4 (R4 generation fabric modules)
- Fabric Card Module: 1x FCM included
- Supervisor: 1x Arista 7800-Sup1A supervisor module
- Accessories: Extended Rack Kit included
- Switching Platform: Arista 7800 Series
- Supported Line Cards: 400G and 100G high-density line cards (sold separately)
- Operating System: Arista EOS (Extensible Operating System)
- Power Input: AC (3kW per PSU, 12 units total = up to 36kW capacity)
- Form Factor: High-density modular chassis, data centre rack mount

FAQs

Q: What is included in the DCS-7816LR4-BNDA-U bundle?
A: The bundle includes the Arista 7816L chassis, twelve 3kW D1 AC power supplies, five FM-R4 fabric modules, one FCM (Fabric Card Module), one 7800-Sup1A supervisor module, and an extended rack kit. Line cards are not included and must be ordered separately.

Q: What line cards are compatible with the 7816L chassis?
A: The 7816L chassis supports Arista 7800 Series line cards, including high-density 400G and 100G variants. Contact IP Trading to confirm specific line card compatibility and current availability in Australia.

Q: Is the power supply configuration redundant in this bundle?
A: Yes. With twelve 3kW D1 AC power supplies, the chassis supports full N+N power redundancy, ensuring continuous operation even in the event of multiple PSU failures — critical for mission-critical data centre environments.

Q: What operating system does the Arista 7800 Series run?
A: The platform runs Arista EOS (Extensible Operating System), which provides rich L2/L3/MPLS feature support, streaming telemetry, OpenConfig/gNMI programmability, and seamless software upgrades with in-service capability (ISSU).

Q: Can I purchase this Arista chassis bundle in Australia through IP Trading?
A: Yes. IP Trading (iptrading.com.au) is a local Australian B2B reseller of enterprise networking equipment including Arista 7800 Series platforms. Contact the team for pricing, lead times, and configuration advice.

Q: What deployment scenarios is the Arista 7816LR4 chassis suited for?
A: The 7816LR4 is designed for data centre spine and core deployments, cloud and hyperscale environments, and large enterprise campus cores where high port density, terabit-scale capacity, and carrier-class redundancy are required.

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