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Arista

Arista DCS-7300-PCVR | Blank Power Supply Slot Cover for 7300 Series

DCS-7300-PCVR

Stock Status: Enquire

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Description

The Arista DCS-7300-PCVR is a blank cover panel designed for unused power supply slots on Arista 7300 Series modular data center switches. This accessory maintains proper airflow management and ensures consistent thermal performance within the chassis by preventing air recirculation through empty power supply bays. Essential for installations where not all power supply slots are populated, the blank cover helps optimize cooling efficiency and maintain compliance with environmental operating specifications.

Features

Designed specifically for Arista 7300 Series and 7500N Series modular chassis
- Maintains proper chassis airflow by preventing air recirculation through empty bays
- Tool-free installation for quick deployment and removal
- Supports both front-to-rear and rear-to-front airflow configurations
- Ensures compliance with thermal operating specifications
- Durable metal construction for long-term reliability
- Essential component for optimal cooling efficiency in partially populated chassis
- Compatible with AC and DC power supply configurations

Warranty

All products sold by XS Network Tech include a 12-month warranty on both new and used items. Our in-house technical team thoroughly tests used hardware prior to sale to ensure enterprise-grade reliability.

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

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Technical Specifications

FAQs

Technical Specifications

Product Type: Blank power supply slot cover
- Compatibility: Arista 7300 Series modular switches (7304, 7308, 7316), 7500N Series chassis
- Function: Covers unused power supply bays to maintain proper airflow
- Material: Metal panel with mounting hardware
- Installation: Tool-free installation into standard power supply slot
- Airflow Management: Prevents air recirculation through empty bays
- Operating Environment: Supports standard data center temperature and humidity ranges

FAQs

Q: Which Arista switches is the DCS-7300-PCVR compatible with?
A: The DCS-7300-PCVR blank cover is compatible with all Arista 7300 Series modular switches including the DCS-7304, DCS-7308, and DCS-7316 models. It is also compatible with 7500N Series chassis power supply slots.

Q: Why is a blank power supply cover necessary?
A: Blank covers are essential for maintaining proper airflow and thermal management in modular chassis. They prevent air recirculation through empty power supply slots, ensuring efficient cooling and optimal operating temperatures for installed components.

Q: Can I operate my 7300 Series switch without blank covers installed?
A: While the switch will operate, it is strongly recommended to install blank covers in all unused power supply slots. This ensures optimal airflow, prevents dust ingress, and maintains the chassis environmental specifications for reliable long-term operation.

Q: How many blank covers might I need for a 7300 Series deployment?
A: The number depends on your power supply configuration. For example, if you are running a non-redundant setup with fewer power supplies than the chassis supports, you will need one blank cover for each empty power supply slot to maintain proper airflow.

Q: Is the DCS-7300-PCVR covered under Arista warranty?
A: Yes, when purchased as a genuine Arista accessory, the DCS-7300-PCVR is covered under Arista's standard warranty terms. Always source from authorized distributors to ensure genuine parts and warranty coverage.

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