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- Name:
-
JPSU-850W-DC-AFO
- Description:
- 850W DC POWER SUPPLY FOR QFX5100-96S PSU-SIDE AIRFLOW
- Rating:
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Added to cart 39 times recently
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In stock - Ready to Ship
- Brand:
- Juniper
- Condition:
- GTIN:
- 5299102915168
- Warranty:
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3 - List Price:
-
$6,075.00
- Price:
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$3,670.00
40% off
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JPSU-850W-DC-AFO
850W DC POWER SUPPLY FOR QFX5100-96S PSU-SIDE AIRF...
$6,075.00
$3,670.00
10 in Global Warehouse
$3,670.00
40% off
TRUSTED, TRIED, PROVEN
JPSU-850W-DC-AFO Overview
JPSU-850W-DC-AFO delivers a robust 850W output in a reliable ATX form factor with a non-modular design, ensuring straightforward installation and maintenance. It boasts an 80 PLUS Gold certification, a wide input voltage range of 100–240V with Active PFC, and a high-quality 120mm fan utilizing a ball bearing, complemented by multiple protections including OCP, OVP, UVP, and SCP for secure operation.
Engineered for high-performance applications, JPSU-850W-DC-AFO provides versatile connectivity with one ATX 24-pin connector, two EPS (CPU) 4+4 pin connectors, three PCIe (6+2) connectors, eight SATA power connectors, and four Molex connectors. With a 92% efficiency rating, premium sleeved cables, low noise levels supported by a zero RPM mode, and an MTBF of 150,000 hours, this power supply is perfectly suited for gaming, workstation, and server environments.
What is the price of JPSU-850W-DC-AFO?
Lowest price of JPSU-850W-DC-AFO is $ 3,670.00. Shop now! Get further exclusive discounts with bulk quotation on JPSU-850W-DC-AFO
Explore more options from Power Supplies or explore other Juniper products.
JPSU-850W-DC-AFO Specifications
| Product Type | Power Supply |
| Wattage | 850W |
| Use Case | Gaming / Workstation / Server |
| Form Factor | ATX |
| Modularity | Non-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 | Ball |
| Zero RPM Mode | Yes |
| Efficiency Rating | 92% |
| Protections | OCP / OVP / UVP / SCP |
| ATX 24-Pin Connectors | 1 |
| EPS (CPU) 4+4 Pin | 2 |
| PCIe (6+2) Connectors | 3 |
| SATA Power Connectors | 8 |
| Molex Connectors | 4 |
| Floppy Connector | No |
| Cable Type | Sleeved |
| RGB Lighting | No |
| MTBF (Mean Time Between Failures) | 150,000 hours |
| Operating Temperature | 40°C |
| Product Name | JPSU-850W-DC-AFO |
| Height | 3.4 inches |
| Width | 5.9 inches |
| Depth | 5.5 inches |
| Weight | 8 lbs |
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
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![Single, Hot-plug power supply, 2000W, need C19/C20 power cable [SKU: 450-AGFT]](https://ormsystems.com/public1/storage/products/thumbnails/450-agft-price.webp)
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|---|---|---|---|---|---|
| 80 PLUS Certification | Platinum | Gold | Gold | Gold | Gold |
| ATX 24-Pin Connectors | 1 | 1 | 1 | 1 | 1 |
| Cable Type | Sleeved | Sleeved | Sleeved | Sleeved | Flat |
| Certifications | 80 PLUS / CE / FCC / UL / CB / TUV / RoHS | 80 PLUS / CE / FCC / UL / CB / TUV / RoHS | 80 PLUS / CE / FCC / UL / RoHS | 80 PLUS / CE / FCC / UL / RoHS | 80 PLUS / CE / FCC / UL / RoHS |
| Depth | 11 inches | 7.0 inches | 7 inches | 5.5 inches | 5.5 inches |
| Efficiency Rating | 94% | 92% | 92% | 92% | 90% |
| EPS (CPU) 4+4 Pin | 2 | 1 | 1 | 2 | 1 |
| Fan Bearing Type | Fluid Dynamic | Fluid Dynamic | Fluid Dynamic | Ball | Fluid Dynamic |
| Fan Size | 140mm | 120mm | 120mm | 120mm | 120mm |
| Floppy Connector | No | No | No | No | No |
| Form Factor | ATX | ATX | ATX | ATX | ATX |
| Height | 5.5 inches | 5.5 inches | 5 inches | 3.4 inches | 3.4 inches |
| Hot-Swap Capable | No | No | No | No | No |
| Input Voltage | 100–240V | 100–240V | 100–240V | 100–240V | 100–240V |
| Modularity | Modular | Modular | Semi-Modular | Non-Modular | Semi-Modular |
| Molex Connectors | 4 | 3 | 3 | 4 | 3 |
| 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 | 50°C |
| PCIe (6+2) Connectors | 4 | 2 | 1 | 3 | 1 |
| PFC (Power Factor Correction) | Active PFC | Active PFC | Active PFC | Active PFC | Active PFC |
| Product Name | PWR-7200-ACA | 798101-B21 High Performance Modular ATX Power Supply | 450-AGFT | JPSU-850W-DC-AFO | DPS-500AC-CN |
| Product Type | Power Supply | Power Supply | Power Supply | Power Supply | Power Supply |
| Protections | OCP / OVP / SCP / OTP | OCP / OVP / SCP / OTP | OCP / OVP / SCP | OCP / OVP / UVP / SCP | OCP / OVP / SCP / OTP |
| Rail Configuration | Multi Rail | Multi Rail | Single Rail | Single Rail | N/A |
| Remote Monitoring | PMBus | No | No | No | No |
| RGB Lighting | No | No | No | No | No |
| SATA Power Connectors | 8 | 6 | 4 | 8 | 4 |
| Use Case | Gaming / Workstation / Enterprise Server | Gaming / Workstation | Gaming / Workstation | Gaming / Workstation / Server | Gaming / Workstation / General Use |
| Wattage | 750W | 850W | 450W | 850W | 500W |
| Weight | 10 lbs | 4.8 lbs | 4 lbs | 8 lbs | 8 lbs |
| Width | 6.3 inches | 8.5 inches | 6 inches | 5.9 inches | 5.9 inches |
| Zero RPM Mode | Yes | Yes | Yes | Yes | Yes |
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Questions & Answers
Q
What is the JPSU-850W-DC-AFO power supply’s key specification?
A
The JPSU-850W-DC-AFO is an 850 W DC power supply designed for Juniper QFX5100-96S switches, delivering high-efficiency, PSU-side airflow cooling in a compact hot-swap form factor.
Q
Is the JPSU-850W-DC-AFO compatible with the QFX5100-96S switch?
A
Yes. The JPSU-850W-DC-AFO is fully compatible with Juniper QFX5100-96S chassis, meeting all mechanical, electrical and thermal requirements for seamless integration.
Q
What input voltage range does the 850W DC power supply support?
A
It accepts a -40 to -72 V DC input range (nominal -48 V), ensuring stable operation in telecom and data-center environments.
Q
What is PSU-side airflow and why is it important?
A
PSU-side airflow directs intake and exhaust exclusively through the power-supply module, optimizing chassis cooling and reducing system hot spots for reliable operation.
Q
How do I install the JPSU-850W-DC-AFO in my QFX5100?
A
Slide the module into an empty PSU slot until it clicks, secure the latch, and connect the DC input cable. No tools are required for hot-swap installation.
Q
Does this power supply support hot-swap capability?
A
Yes. The JPSU-850W-DC-AFO features full hot-swap support, allowing replacement or addition without powering down the switch.
Q
What efficiency level does the 850W DC power supply achieve?
A
It delivers up to 94% efficiency at typical load, reducing energy waste and complying with global energy-efficiency standards.
Q
Can I use multiple JPSU-850W-DC-AFO units for redundancy?
A
Yes. You can install two units in parallel for N+1 redundancy, ensuring uninterrupted power during module failure or maintenance.
Q
What connectors are provided with the JPSU-850W-DC-AFO?
A
It includes a standardized DC input terminal block and an integrated signal cable for status monitoring via the QFX5100 management plane.
Q
What are the physical dimensions and weight?
A
The module measures 41.3 mm (H) x 108 mm (W) x 431 mm (D) and weighs approximately 1.2 kg, fitting standard 1U PSU slots.
Q
What operating temperature range is supported?
A
The JPSU-850W-DC-AFO operates between 0 °C and 45 °C (32 °F to 113 °F) for optimal performance in data-center environments.
Q
Is the power supply RoHS and UL certified?
A
Yes. It is RoHS-compliant and UL/cUL listed, meeting international safety and environmental standards.
Q
What is the MTBF rating of the JPSU-850W-DC-AFO?
A
The mean time between failures (MTBF) exceeds 200,000 hours, assuring long-term reliability in critical network deployments.
Q
Does the unit include status LEDs?
A
Yes. On-module LEDs display DC input presence and power-good status for quick visual diagnostics.
Q
What warranty covers the JPSU-850W-DC-AFO?
A
Juniper provides a one-year limited warranty, including repair or replacement for manufacturing defects under normal operation.
Q
Where can I get technical support for installation or troubleshooting?
A
Juniper’s 24/7 technical support is available via the customer portal or by phone, with certified engineers to assist installation and diagnostics.
