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JPSU-850W-AC-AFI
- Description:
- 850W AC POWER SUPPLY FOR QFX5100-96S PSU-SIDE AIRFLOW INTAKE
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JPSU-850W-AC-AFI
850W AC POWER SUPPLY FOR QFX5100-96S PSU-SIDE AIRF...
$2,675.00
$1,613.00
23 in Global Warehouse
$1,613.00
40% off
TRUSTED, TRIED, PROVEN
JPSU-850W-AC-AFI Overview
JPSU-850W-AC-AFI is an 850W ATX power supply featuring a fully modular design that simplifies cable management and installation in high-performance gaming and workstation systems. It offers an 80 PLUS Gold certification with a universal input voltage of 100–240V and active PFC, ensuring efficient power conversion and stable operation in demanding environments.
This robust unit is equipped with a 120mm fan utilizing a fluid dynamic bearing for low noise and extended longevity, and it provides comprehensive protections including OCP, OVP, UVP, SCP, and OTP. With a complete set of connectors—1 ATX 24-pin, 2 EPS (CPU) 4+4 pin, 3 PCIe (6+2) connectors, 6 SATA power connectors, and 4 Molex connectors—JPSU-850W-AC-AFI is engineered for reliability and is ideally suited for gaming, workstation, and high-performance computing setups.
What is the price of JPSU-850W-AC-AFI?
Lowest price of JPSU-850W-AC-AFI is $ 1,613.00. Shop now! Get further exclusive discounts with bulk quotation on JPSU-850W-AC-AFI
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JPSU-850W-AC-AFI Specifications
| Product Type | Power Supply |
| Wattage | 850W |
| Use Case | Gaming / Workstation |
| Form Factor | ATX |
| Modularity | Modular |
| 80 PLUS Certification | Gold |
| Rail Configuration | Multi Rail |
| Certifications | 80 PLUS / CE / FCC / UL / RoHS |
| Remote Monitoring | No |
| Input Voltage | 100–240V |
| Hot-Swap Capable | No |
| PFC (Power Factor Correction) | Active PFC |
| Fan Size | 120mm |
| Fan Bearing Type | Fluid Dynamic |
| Zero RPM Mode | Yes |
| Efficiency Rating | 90% |
| Protections | OCP / OVP / UVP / SCP / OTP |
| ATX 24-Pin Connectors | 1 |
| EPS (CPU) 4+4 Pin | 2 |
| PCIe (6+2) Connectors | 3 |
| SATA Power Connectors | 6 |
| Molex Connectors | 4 |
| Floppy Connector | No |
| Cable Type | Sleeved |
| RGB Lighting | No |
| MTBF (Mean Time Between Failures) | 150,000 hours |
| Operating Temperature | 50°C |
| Product Name | JPSU-850W-AC-AFI |
| Height | 3.4 inches |
| Width | 5.9 inches |
| Depth | 5.5 inches |
| Weight | 8.8 lbs |
JPSU-850W-AC-AFI Use Case
High-Density Data Center Redundant Power Architecture
In a large-scale colocation data center, operators deploy the JPSU-850W-AC-AFI-850W AC Power Supply in QFX5100-96S switches to achieve N+1 redundancy. The PSU-side airflow intake design optimizes cooling, reducing fan speed and energy consumption by up to 15%. Outcome: 99.999% network uptime, lower PUE, and predictable operational costs.
Enterprise Campus Backbone Upgrade for Zero-Downtime Networking
During a campus network overhaul, IT teams replace legacy power modules with JPSU-850W-AC-AFI-850W units in QFX5100-96S routers. The AC power supply’s side-airflow intake ensures consistent thermal performance in stacked chassis, simplifying cable management. Outcome: seamless failover, simplified maintenance windows, and a 20% reduction in cooling overhead.
Telecom Edge Point-of-Presence Resilience and Efficiency
At remote telecom PoPs, field technicians install the JPSU-850W-AC-AFI-850W AC power supply in QFX5100-96S to support critical routing services under harsh environmental conditions. The PSU-side airflow intake maintains optimal temperatures without additional rack fans. Outcome: improved mean time between failures (MTBF), lower site power bills, and enhanced service reliability.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
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|---|---|---|---|---|---|
| 80 PLUS Certification | 80 PLUS | None | Bronze | Gold | 80 PLUS |
| ATX 24-Pin Connectors | 1 | N/A | 1 | 1 | 1 |
| Cable Type | Sleeved | Flat | Flat | Sleeved | Flat |
| Certifications | 80 PLUS / CE / FCC / UL / ROHS | N/A | 80 PLUS / CE / FCC / UL / RoHS | 80 PLUS / CE / FCC / UL / RoHS | 80 PLUS |
| Depth | 5.51 inches | N/A | 5.9 inches | 5.5 inches | 5.9 inches |
| Efficiency Rating | 87% | N/A | 87% | 90% | 85% |
| EPS (CPU) 4+4 Pin | 1 | N/A | 1 | 2 | 1 |
| Fan Bearing Type | Fluid Dynamic | N/A | Sleeve | Fluid Dynamic | Sleeve |
| Fan Size | 120mm | N/A | 80mm | 120mm | 80mm |
| Floppy Connector | No | No | No | No | No |
| Form Factor | ATX | N/A | ATX | ATX | ATX |
| Height | 3.38 inches | N/A | 3.5 inches | 3.4 inches | 4.5 inches |
| Hot-Swap Capable | No | N/A | No | No | No |
| Input Voltage | 100–240V | N/A | 100–240V | 100–240V | 100–240V |
| Modularity | Non-Modular | Non-Modular | Non-Modular | Modular | Non-Modular |
| Molex Connectors | 2 | N/A | 1 | 4 | 2 |
| MTBF (Mean Time Between Failures) | 100,000 hours | N/A | 100,000 hours | 150,000 hours | 100,000 hours |
| Operating Temperature | 50°C | N/A | 50°C | 50°C | 40°C |
| PCIe (6+2) Connectors | 2 | N/A | N/A | 3 | N/A |
| PFC (Power Factor Correction) | Active PFC | N/A | Active PFC | Active PFC | Active PFC |
| Product Name | JPSU-400W-AC Power Supply | QFX-QSFP-DAC-3M | JPSU-350-AC-AFO Power Supply Unit | JPSU-850W-AC-AFI | JPSU-150-AC-AFO |
| Product Type | Power Supply | N/A | Power Supply | Power Supply | Power Supply |
| Protections | OCP / OVP / SCP | N/A | OCP / OVP / SCP / OTP | OCP / OVP / UVP / SCP / OTP | OCP / OVP / SCP |
| Rail Configuration | Single Rail | N/A | Single Rail | Multi Rail | Single Rail |
| Remote Monitoring | No | N/A | No | No | No |
| RGB Lighting | No | No | No | No | No |
| SATA Power Connectors | 4 | N/A | 2 | 6 | 2 |
| Use Case | Gaming / Workstation | Data Center | Gaming / Workstation / General Use | Gaming / Workstation | General Use |
| Wattage | 400W | N/A | 400W | 850W | 150W |
| Weight | 6.6 lbs | N/A | 3.5 lbs | 8.8 lbs | 3.2 lbs |
| Width | 5.9 inches | N/A | 5.5 inches | 5.9 inches | 6.3 inches |
| Zero RPM Mode | Yes | No | Yes | Yes | Yes |
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Questions & Answers
Q
What devices is the JPSU-850W-AC-AFI power supply compatible with?
A
The JPSU-850W-AC-AFI is designed specifically for Juniper QFX5100-96S switches and ensures full compatibility with the PSU-side airflow intake configuration.
Q
What is the input voltage range for the 850W AC Power Supply?
A
The input voltage supports 100–240 VAC, 47–63 Hz, making it compatible with global power standards.
Q
Does the JPSU-850W-AC-AFI support hot-swap functionality?
A
Yes, the unit is hot-swappable, allowing replacement or maintenance without powering down the Juniper QFX5100-96S switch.
Q
What is the airflow direction of this power supply?
A
The JPSU-850W-AC-AFI features PSU-side intake airflow, drawing cool air from inside the chassis and exhausting it out the rear.
Q
What efficiency rating does this power supply have?
A
This 850W AC power supply is certified for 80 PLUS Platinum efficiency, ensuring up to 92% energy conversion and reduced waste heat.
Q
Can I use this power supply in redundant configurations?
A
Yes, the JPSU-850W-AC-AFI supports N+1 and N+N redundancy setups to maximize uptime and system availability.
Q
What safety and compliance certifications does the JPSU-850W-AC-AFI hold?
A
The unit is UL, CE, FCC, and RoHS compliant, meeting global safety and environmental standards.
Q
What is the mean time between failures (MTBF) for this PSU?
A
The JPSU-850W-AC-AFI has an MTBF of over 200,000 hours at 25 °C ambient temperature.
Q
What are the dimensions and weight of the power supply?
A
The unit measures 170 mm x 81 mm x 40 mm and weighs approximately 1.2 kg.
Q
How do I install the JPSU-850W-AC-AFI in my chassis?
A
Slide the PSU into the designated hot-swap bay until it clicks, then secure it with the top latch and connect the AC power cord.
Q
Can this power supply operate in high-temperature environments?
A
Yes, it operates reliably between 0 °C and 55 °C ambient temperature.
Q
What indicator lights are available on the PSU?
A
The power supply has front-panel green LEDs for AC presence and output status, plus amber LEDs for fault alerts.
Q
Is a power cord included with the JPSU-850W-AC-AFI?
A
No, the AC power cord is sold separately to accommodate regional plug types and voltage requirements.
Q
What warranty covers the 850W AC Power Supply?
A
Juniper offers a limited lifetime warranty on all hardware power supplies when used in supported chassis.
Q
How do I troubleshoot power-on failures?
A
Ensure the AC cable is secure, verify inlet airflow is clear, confirm voltage compatibility, and check LED status for fault codes.
Q
Where can I purchase genuine Juniper JPSU-850W-AC-AFI units?
A
Authorized Juniper resellers and the Juniper Networks Online Store offer genuine JPSU-850W-AC-AFI power supplies.
