650W DC power supply. AFI airflow—front intake for QFX5200-48Y. Official Juniper FRU. Rated for port-side intake in QFX5200-48Y deployments.
Power & Thermal Specs
Airflow & Cooling
Hot-swappable. Blue pull-tab. Captive screws. No tools required.
Brand Juniper
5Verified
QFX520048Y-DPSU-AI
Model (MPN)
QFX520048Y-DPSU-AI
Condition
Factory Sealed
Out of Stock
Key Specifications
Output Power650W
Input Voltage Range-48V to -60V DC
Power TypeDC
Airflow DirectionAFI (Front Intake, Back Exhaust)
Port-SideIntake
Hot-SwappableYes (FRU)
Your Price
Best Value
$122.00
List Price: $1,360.00Save 91%
Availability Out of Stock
Quantity
Need configuration help?
Our CCIE certified engineers can help you verify compatibility.
Secure Payment
VISA
Pay
WIRE
Fast Dispatch
Global logistics network aiming for same-day handover.
48hrs
Avg. Shipping
99%
On-Time
Guaranteed Quality
Every unit undergoes rigorous 38-point inspection test.
3Year
Warranty
0.1%
RMA Rate
Global Reach
Trusted by enterprise clients across 6 continents.
85+
Countries
20k+
Clients
Expert Support
Certified network engineers ready to assist with configuration.
24/7
Assistance
CCIE
Certified
Overview
Specifications
| Power Characteristics | |
|---|---|
| Output Power | 650W |
| Input Voltage Range | -48V to -60V DC |
| Power Type | DC |
| Thermal & Cooling | |
| Airflow Direction | AFI (Front Intake, Back Exhaust) |
| Port-Side | Intake |
| Physical | |
| Hot-Swappable | Yes (FRU) |
| Compatible Chassis | QFX5200-48Y |
| Reliability | |
| Redundancy | N+1 |
Reviews
4/10/2026
The product is firmly packed.
B
Bryan Verified Buyer
Warranty
Standard Warranty Policy
All hardware sold by ITMall includes our 3-Year Free Maintenance and 1-Year RMA Replacement Service. Please refer to our Warranty Policy for details.
- 1-Year Advance Replacement (RMA)
- 3-Year Free Repair Service
- Full coverage for functionality defects
Hassle-Free RMA Process
We streamlined the return process to minimize your network downtime. Our engineering team provides pre-return diagnostics to ensure hardware is truly defective.
- 30-Day satisfaction guarantee return window
- Automated RMA portal access for instant tracking
- Restocking fee waived for functionality issues
Certified Engineering Support
Our products are backed by CCIE-certified engineers who provide expert guidance on compatibility, configuration, and troubleshooting at no extra cost.
- Free pre-sales topology consultation
- Remote troubleshooting & firmware advice
- Simulation lab testing before dispatch
Global Logistics & Packaging
We ship to 85+ countries using premium anti-static packaging to ensure safety. Orders placed before 14:00 (GMT+8) are typically dispatched the same day.
- Double-walled boxes with customer molded foam
- Blind shipping support for channel partners
- Real-time tracking via FedEx / DHL / UPS
Resources
No downloads available for this product.
FAQ
What is the airflow direction of QFX520048Y-DPSU-AI?
AFI (front intake, back exhaust).
Does QFX520048Y-DPSU-AI support hot-swapping?
Yes, QFX520048Y-DPSU-AI is hot-swappable—remove without powering down chassis if N+1 redundancy active.
What is the input voltage for QFX520048Y-DPSU-AI?
-48V to -60V DC.
Which chassis uses QFX520048Y-DPSU-AI?
QFX5200-48Y.
Is this product Brand New?
Yes, unless clearly marked as "Refurbished", all our products are Factory Sealed (Original New) sourced directly from authorized channels.
What is the warranty period?
We provide a comprehensive 3-Year Warranty on this item. This covers hardware defects and includes advanced replacement.
Do you offer volume discounts?
Yes! For bulk orders or project bids, please click "Quote | Help" to get a custom price proposal from our sales team.
How fast can you ship?
In-stock items ordered before 3 PM EST ship the same day. We offer overnight and 2-day shipping options via FedEx/DHL.
Still have questions?