15+ Years of Proven Excellence
Delivering reliable IT hardware solutions since 2009.
Same-Day Shipping
On all on-hand orders placed before 2 pm CST.
Limited Lifetime Warranty
You’ll find warranty coverage on the majority of our hardware.*
*Terms & Conditions
Part Number: SRX5800-PWR-BLANK
Description: Blank power supply cover
Category: Accessories, Firewalls, Juniper Security, Juniper Security Modules & Cards
15+ Years of Proven Excellence
Delivering reliable IT hardware solutions since 2009.
Same-Day Shipping
On all on-hand orders placed before 2 pm CST.
Limited Lifetime Warranty
You’ll find warranty coverage on the majority of our hardware.*
Terms & Conditions*
The Juniper SRX5800-PWR-BLANK is engineered to maintain proper airflow throughout the SRX5800 firewall chassis, ensuring optimal cooling performance for mission-critical security operations. By sealing unused power supply slots, this blank panel prevents airflow disruption that could lead to hotspots or thermal inefficiencies within densely consolidated processing environments. The SRX5800-PWR-BLANK’s precision design works in concert with the SRX5800’s sophisticated cooling system to direct air exactly where needed, contributing to the overall thermal efficiency of Juniper’s market leading security solution. Proper airflow management is essential for maintaining consistent performance of security services and extending the operational lifespan of components in enterprise data centers and service provider environments.
The SRX5800-PWR-BLANK provides essential physical security for your network infrastructure by preventing unauthorized access to unused power supply bays in the SRX5800 firewall. This physical and logical separation of critical internal components helps safeguard against accidental damage or intentional tampering that could compromise network security or disrupt business essential traffic. As part of Juniper’s connected security portfolio, even accessory components like the SRX5800-PWR-BLANK are designed with security in mind, helping organizations implement comprehensive protection against both digital and physical threats. The blank panel’s secure fit ensures that sensitive internal power distribution systems remain shielded, supporting overall network security and regulatory compliance requirements.
The SRX5800-PWR-BLANK helps maintain a professional, organized appearance for the SRX5800 firewall chassis in enterprise data centers and managed service provider environments. This attention to detail reflects Juniper Networks’ commitment to both functional excellence and aesthetic quality in their network security products. The blank panel features a consistent finish that matches the SRX5800 chassis design, creating a cohesive look across all installations whether in corporate infrastructure or cloud provider environments. For organizations with strict data center presentation standards or those that conduct client facility tours, the SRX5800-PWR-BLANK ensures that even partially populated chassis maintain a clean, intentional appearance that conveys attention to detail and operational excellence.
The SRX5800-PWR-BLANK facilitates improved network management by enabling administrators to implement power supply expansion strategies that align with organizational growth. By properly covering unused power supply slots until additional capacity is needed, network administrators can phase hardware investments while maintaining proper system operation and airflow. This planning flexibility is particularly valuable in sophisticated protection scenarios where service expansion may occur in stages, allowing capital expenditures to be aligned with actual capacity requirements. The SRX5800-PWR-BLANK lets organizations reserve power supply slots for future expansion while ensuring the current configuration operates at peak efficiency, leveraging Juniper’s dynamic services architecture to support evolving security needs.
| Feature | Specification |
| Form Factor | SRX5800 power supply bay blank panel |
| Dimensions | Matches standard SRX5800 power supply dimensions |
| Material | Durable metal construction |
| Finish | Matte black to match SRX5800 chassis |
| Installation | Tool-less snap-in design |
| Compatibility | SRX5800 Services Gateway |
| Airflow Pattern | Maintains front-to-back airflow design |
| Weight | Approximately 0.5 lbs (0.23 kg) |
| Thermal Impact | Neutral – maintains designed chassis thermal properties |
| Regulatory Compliance | Meets same safety standards as SRX5800 chassis |
The SRX5800-PWR-BLANK is designed to integrate seamlessly with the Juniper SRX5800 firewall chassis, providing both functional and operational benefits:
The SRX5800-PWR-BLANK can be used in various deployment scenarios across different network environments:
The SRX5800-PWR-BLANK is part of Juniper’s comprehensive line of SRX5800 components:
| Component | SRX5800-PWR-BLANK | SRX5800-PWR-AC | SRX5800-PWR-DC | SRX5800-PWR-4100-AC |
| Function | Blank filler panel | AC power supply | DC power supply | High-capacity AC power supply |
| Capacity | N/A | 1700W | 1700W | 4100W |
| Redundancy Support | N/A | N+1 | N+1 | N+1 |
| Weight | 0.5 lbs | 12 lbs | 12 lbs | 14 lbs |
| Hot-swappable | Yes | Yes | Yes | Yes |
| Application | Cosmetic/Airflow | Power delivery | Power delivery | High-density power delivery |
| Typical Use Case | Reserved slots | Standard deployments | DC environments | High-performance requirements |
The SRX5800-PWR-BLANK is an essential accessory when the chassis is not fully populated with power supplies, whereas actual power supply models are selected based on infrastructure requirements and processing needs.
The SRX5800-PWR-BLANK contributes to performance efficiency by maintaining proper airflow dynamics within the SRX5800 chassis, preventing thermal issues that could trigger throttling or protection shutdowns of security processing components. It offers exceptional cost value by eliminating the need to purchase additional power supplies before they’re required, allowing organizations to invest in power capacity incrementally while maintaining proper system operation. The blank panel’s durable construction ensures long-term reliability without the expense of unnecessary power infrastructure.
When installing the SRX5800-PWR-BLANK, ensure you maintain the minimum required power supplies for your specific SRX5800 configuration – typically at least two supplies for redundancy in standard deployments. Consider your future power expansion timeline when deciding which slots to fill with blank panels, as systematic placement creates cleaner upgrade paths for infrastructure growth. Always verify that blank panels are properly seated to maintain correct airflow patterns and electromagnetic interference containment.
The SRX5800-PWR-BLANK enables strategic power capacity planning by allowing organizations to purchase only the power supplies immediately needed while reserving slots for future expansion. As security processing requirements grow with additional services processing cards or higher throughput needs, blank panels can be easily removed and replaced with appropriate power supplies. This modular approach to power infrastructure aligns with Juniper’s dynamic services architecture, ensuring power capabilities can scale alongside processing capacity.
The SRX5800-PWR-BLANK supports system reliability by maintaining proper cooling airflow patterns that are essential for consistent operation of security processing components in high-performance environments. It works in conjunction with the SRX5800’s redundant power supply architecture, where typically three remaining power supplies provide sufficient power if one power supply fails. The blank panel’s tool-less installation design ensures quick restoration of proper airflow conditions during maintenance operations, minimizing system vulnerability.
When deploying the SRX5800-PWR-BLANK, always install it immediately after removing a power supply to maintain proper airflow and prevent dust accumulation within the chassis. Maintain an inventory of blank panels for use during power supply servicing to ensure proper system cooling is quickly restored when components are removed. Include blank panel verification in standard maintenance checklists to ensure they remain properly seated over time, particularly in environments subject to vibration or frequent maintenance activities.
At Network Republic, our end-user accounts are covered by a 1-Year Warranty on all hardware—whether New, New Open Box, New Pull, Refurbished, or Refurbished by Manufacturer —from the date of delivery. This warranty covers hardware defects under normal use and allows for repair, replacement, or in-house credit at our discretion.
For resellers and wholesale purchases, we offer a 30-Day Warranty limited strictly to functional issues or defects upon arrival, including dead-on-arrival (DOA) items; it does not apply to problems arising after prolonged use. Resellers are responsible for inspecting and testing products within the 30-day window. This warranty excludes accidental damage, misuse, cosmetic wear, third-party modifications, and software-related issues unrelated to hardware failure. Check out our full warranty policy here.
Software licenses are not covered under the standard return and warranty policies and need to be activated on the hardware within 7 days of receipt. Any issues need to be reported immediately, within 10 days, so we can issue an exchange. Under no circumstances will refunds be issued for software licenses.
Our team of professionals are experts in networking hardware configurations and can assist you at any time during your purchasing process. We always recommend great price-performance alternatives based on current market price and availability. In need of assistance or looking for a specific part number? Request a quote today or chat with one of our IT specialists.

