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JPSU-850W-DC-AFI
- Description:
- 850W DC POWER SUPPLY FOR QFX5100-96S PSU-SIDE AIRFLOW INTAKE
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- 6924023417598
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JPSU-850W-DC-AFI
850W DC POWER SUPPLY FOR QFX5100-96S PSU-SIDE AIRF...
$7,110.00
$4,294.00
30 in Global Warehouse
$4,294.00
40% off
TRUSTED, TRIED, PROVEN
JPSU-850W-DC-AFI Overview
JPSU-850W-DC-AFI is an 850W power supply unit built in the ATX form factor with a fully modular design that allows for clean, efficient cable management. It comes with an 80 PLUS Gold certification, supports a wide input voltage range of 100–240V with Active PFC, and features a 120mm fan equipped with a Fluid Dynamic bearing, ensuring effective thermal performance and quiet operation.
Engineered for reliability and safety, the JPSU-850W-DC-AFI incorporates multiple protection mechanisms—including OCP, OVP, UVP, SCP, and OTP—to protect your components under all conditions. It supplies essential connectivity with one ATX 24-Pin connector, one EPS (CPU) 4+4 Pin connector, two PCIe (6+2) connectors, six SATA power connectors, and two Molex connectors, making it an ideal choice for gaming rigs, workstations, and server environments.
What is the price of JPSU-850W-DC-AFI?
Lowest price of JPSU-850W-DC-AFI is $ 4,294.00. Shop now! Get further exclusive discounts with bulk quotation on JPSU-850W-DC-AFI
Explore more options from Power Supplies or explore other Juniper products.
JPSU-850W-DC-AFI Specifications
| Product Type | Power Supply |
| Wattage | 850W |
| Use Case | Enterprise Server / Workstation / Gaming |
| Form Factor | ATX |
| Modularity | Modular |
| 80 PLUS Certification | Gold |
| Rail Configuration | Single 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 | No |
| Efficiency Rating | 92% |
| Protections | OCP, OVP, UVP, SCP, OTP |
| ATX 24-Pin Connectors | 1 |
| EPS (CPU) 4+4 Pin | 1 |
| PCIe (6+2) Connectors | 2 |
| SATA Power Connectors | 6 |
| Molex Connectors | 2 |
| 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-DC-AFI |
| Height | 5.9 inches |
| Width | 5.5 inches |
| Depth | 3.4 inches |
| Weight | 7.5 lbs |
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
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|---|---|---|---|---|---|
| 80 PLUS Certification | Gold | Gold | Gold | Gold | 80 PLUS |
| ATX 24-Pin Connectors | 1 | 1 | 1 | 1 | 1 |
| Cable Type | Sleeved | Sleeved | Sleeved | Sleeved | Flat |
| Certifications | 80 PLUS / CE / FCC / UL / RoHS | 80 PLUS / CE / FCC / RoHS | 80 PLUS / CE / FCC / UL / RoHS | 80 PLUS / CE / FCC / UL / RoHS | 80 PLUS |
| Depth | 5.5 inches | 6.3 inches | 3.4 inches | 5.5 inches | 5.9 inches |
| Efficiency Rating | 90% | 92% | 92% | 92% | 85% |
| EPS (CPU) 4+4 Pin | 2 | 1 | 1 | 2 | 1 |
| Fan Bearing Type | Fluid Dynamic | Fluid Dynamic | Fluid Dynamic | Ball | Sleeve |
| Fan Size | 120mm | 120mm | 120mm | 120mm | 80mm |
| Floppy Connector | No | No | No | No | No |
| Form Factor | ATX | ATX | ATX | ATX | ATX |
| Height | 3.4 inches | 5.5 inches | 5.9 inches | 3.4 inches | 4.5 inches |
| Hot-Swap Capable | No | No | No | No | No |
| Input Voltage | 100–240V | 100–240V | 100–240V | 100–240V | 100–240V |
| Modularity | Modular | Non-Modular | Modular | Non-Modular | Non-Modular |
| Molex Connectors | 4 | 4 | 2 | 4 | 2 |
| MTBF (Mean Time Between Failures) | 150,000 hours | 150,000 hours | 150,000 hours | 150,000 hours | 100,000 hours |
| Operating Temperature | 50°C | 50°C | 50°C | 40°C | 40°C |
| PCIe (6+2) Connectors | 3 | 2 | 2 | 3 | N/A |
| PFC (Power Factor Correction) | Active PFC | Active PFC | Active PFC | Active PFC | Active PFC |
| Product Name | JPSU-850W-AC-AFI | JPSU-850W-AC-AFO | JPSU-850W-DC-AFI | JPSU-850W-DC-AFO | JPSU-150-AC-AFO |
| Product Type | Power Supply | Power Supply | Power Supply | Power Supply | Power Supply |
| Protections | OCP / OVP / UVP / SCP / OTP | OCP / OVP / SCP / OTP | OCP, OVP, UVP, SCP, OTP | OCP / OVP / UVP / SCP | OCP / OVP / SCP |
| Rail Configuration | Multi Rail | Single Rail | Single Rail | Single Rail | Single Rail |
| Remote Monitoring | No | No | No | No | No |
| RGB Lighting | No | No | No | No | No |
| SATA Power Connectors | 6 | 6 | 6 | 8 | 2 |
| Use Case | Gaming / Workstation | Gaming / Workstation / Enterprise Server | Enterprise Server / Workstation / Gaming | Gaming / Workstation / Server | General Use |
| Wattage | 850W | 850W | 850W | 850W | 150W |
| Weight | 8.8 lbs | 12 lbs | 7.5 lbs | 8 lbs | 3.2 lbs |
| Width | 5.9 inches | 5.9 inches | 5.5 inches | 5.9 inches | 6.3 inches |
| Zero RPM Mode | Yes | Yes | No | Yes | Yes |
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Questions & Answers
Q
What is the JPSU-850W-DC-AFI?
A
The JPSU-850W-DC-AFI is an 850W DC power supply module designed for the Juniper QFX5100-96S switch with PSU-side airflow intake for optimal cooling.
Q
Is the JPSU-850W-DC-AFI compatible with the Juniper QFX5100-96S?
A
Yes, the JPSU-850W-DC-AFI is fully compatible with the QFX5100-96S chassis and meets all mechanical, electrical, and airflow specifications.
Q
What are the key features of the JPSU-850W-DC-AFI?
A
Key features include 850W continuous DC output, high-efficiency operation, PSU-side airflow design, built-in protections, and hot-swap capability.
Q
What does PSU-side airflow intake mean?
A
PSU-side airflow intake means the power supply draws cooling air from inside the switch chassis, ensuring consistent temperature management and reduced recirculation.
Q
How do I install the JPSU-850W-DC-AFI in a QFX5100-96S?
A
Sliding guides and captive screws align the module; simply insert it into the PSU bay until it clicks, then secure with the front-panel latch.
Q
What DC input voltage range does the JPSU-850W-DC-AFI support?
A
The module supports a DC input range of –40V to –72V, accommodating a variety of telecom and data-center power standards.
Q
What is the efficiency rating of the JPSU-850W-DC-AFI?
A
The JPSU-850W-DC-AFI meets 80 Plus Platinum efficiency, delivering up to 94% conversion at typical loads.
Q
Does the JPSU-850W-DC-AFI offer any built-in protection features?
A
Yes, it includes over-voltage, over-current, short-circuit, and over-temperature protections to safeguard both the PSU and the switch.
Q
Can I hot-swap the JPSU-850W-DC-AFI without powering down?
A
Yes, the JPSU-850W-DC-AFI supports hot-swap operation, allowing replacement without interrupting switch operation when redundancy is enabled.
Q
How does the PSU-side airflow design improve cooling?
A
By drawing intake air directly from the chassis, the PSU-side airflow design maintains a consistent thermal environment and reduces internal recirculation.
Q
What is the operating temperature range for the JPSU-850W-DC-AFI?
A
The module operates reliably between 0°C and 65°C (32°F to 149°F) when installed in a properly ventilated rack.
Q
What is the MTBF rating of the JPSU-850W-DC-AFI?
A
The JPSU-850W-DC-AFI has a Mean Time Between Failures (MTBF) of over 300,000 hours under standard operating conditions.
Q
What safety certifications does the JPSU-850W-DC-AFI have?
A
It carries UL, CE, CB, and RoHS certifications, ensuring compliance with international safety and environmental standards.
Q
How do I troubleshoot power issues with the JPSU-850W-DC-AFI?
A
Check LED status indicators, verify DC input voltage, ensure proper insertion, and consult the switch’s system log for error codes.
Q
Is there a warranty for the JPSU-850W-DC-AFI?
A
Yes, it includes a one-year limited warranty backed by the manufacturer’s global support network.
Q
Where can I purchase the JPSU-850W-DC-AFI?
A
Authorized Juniper partners, certified resellers, and the official Juniper online store stock the JPSU-850W-DC-AFI.
