D-Link DPS-500A 140 Watt Redundant Power Supply
Special Order: typically 2–6 weeks
Ships directly from the manufacturer. This is an estimated lead time, not a guaranteed delivery date.
Availability can change and lead times may be longer. If your project has a deadline, check with us before ordering.
A member of our team will check with the manufacturer and personally reply by email.
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Key Features
- Keeps critical network and surveillance equipment online by delivering up to 140W of redundant backup power
- Modular, hot‑swappable design for easy field replacement and minimal maintenance downtime
- Wide AC input (90–264VAC / 120V/230V compatible) for reliable operation in varied installations
- Rack- or desktop-mountable metal housing with LED status indicators for clear system health monitoring
- NDAA-compliant option to meet procurement and security requirements for government and enterprise deployments
Quick Specifications
- Product Model
- DPS-500A
- Brand Name
- D-Link
- Product Name
- 140 Watt Redundant Power Supply
- Product Type
- Redundant Power Supply
Explore the details
Product information
DPS-500A
Overview
Maintain continuous operation for your switches and edge security systems with the D-Link DPS-500A 140 Watt Redundant Power Supply. Built as a purpose-driven redundant power module, this D-Link power supply steps in instantly when an internal PSU fails, protecting network switches, surveillance NVRs, and monitoring equipment from costly outages. Delivering up to 140W of output and supporting a wide AC input range (90–264VAC, compatible with 120V/230V), the DPS-500A adapts to diverse site power conditions while providing predictable backup capacity.
The modular, hot-swappable design simplifies servicing in rack or desktop installations and minimizes mean time to repair (MTTR). Visible LED status indicators make it easy for IT and security teams to verify health at a glance. NDAA-compliant construction and a robust metal chassis ensure the unit meets enterprise and government procurement requirements. Ideal for network switches in security, surveillance, and critical monitoring environments, the DPS-500A reduces downtime and preserves connectivity for cameras, controllers, and access devices. Add the DPS-500A to your infrastructure to safeguard operations — order now to strengthen your network resiliency.
Features
- Keeps critical network and surveillance equipment online by delivering up to 140W of redundant backup power
- Modular, hot‑swappable design for easy field replacement and minimal maintenance downtime
- Wide AC input (90–264VAC / 120V/230V compatible) for reliable operation in varied installations
- Rack- or desktop-mountable metal housing with LED status indicators for clear system health monitoring
- NDAA-compliant option to meet procurement and security requirements for government and enterprise deployments
| General Information | |
|---|---|
| Brand Name | D-Link |
| Manufacturer | D-Link Systems, Inc |
| Product Name | 140 Watt Redundant Power Supply |
| Product Type | Redundant Power Supply |
| Product Model | DPS-500A |
| Country of Origin | TW |
| Packaged Quantity | 1 |
| Manufacturer Part Number | DPS-500A |
| Certifications | |
| TAA Compliant | No |
| NDAA Compliant | Yes |
| Interfaces/Ports | |
| Modular | Yes |
| Physical Characteristics | |
| Depth | 6.80" |
| Width | 10.10" |
| Height | 1.70" |
| Power Description | |
| Output Power | 140.00W |
| Input Voltage | 120V AC, 230V AC |
| Product Information | |
| Mount Type | Desktop Mount |
| Warranty | |
| Limited Warranty | 1-Year |
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Plan your purchase
Is this right for your project?
Confirm the model, required accessories and delivery needs before ordering.
- SKU:
- DPS-500A
- Manufacturer part:
- DPS-500A
How do I confirm compatibility?
Check the specifications and manufacturer documents for your existing system. Send us your model numbers and project requirements if you need help selecting equipment or accessories.
Ask a product specialistWhen will this item ship?
Availability is shown above. Special-order items and project quantities may need additional lead time. Contact us to confirm a delivery date before scheduling installation.
Shipping, freight and delivery detailsWhat should I know about returns?
Returns require an approved RMA. Consult the linked return policy for deadlines and eligibility. For standard non-defective returns, eligible factory-sealed items carry a 15% restocking fee and customer-paid return shipping; open-box and used items are refused. Defective and DOA claims follow the policy's separate terms. Special orders and other exclusions are final sale.
Read return eligibility and exclusionsD-Link DPS-500A 140 Watt Redundant Power Supply
DPS-500A