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J9830A
HP 5400R 2750W PoE+ zl2 Power Supply
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Name:
J9830A
- Description:
- HP 5400R 2750W PoE+ zl2 Power Supply
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- Hpe
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J9830A Overview
J9830A is an 850W power supply unit built for high-performance computing needs, featuring semi-modular cabling and an ATX form factor. It delivers a certified Gold level of 80 PLUS efficiency with an input voltage of 100–240V and Active PFC for improved power usage. The unit is equipped with a 120mm fan using fluid dynamic bearings for enhanced durability and quiet operation, and it offers comprehensive protections including OCP, OVP, and SCP.
Designed for both gaming and workstation applications, J9830A boasts premium build quality and low noise levels while delivering stable power for demanding components. It provides the essential connectors such as one ATX 24-pin, one EPS 4+4 pin for the CPU, two PCIe (6+2) connectors for GPUs, and six SATA connectors for storage devices, and it comes with sleeved cables for improved aesthetics and durability.
J9830A price is is available on request. Get immediate quote.
Request bulk order quote for J9830A for additional pricing. Browse the full Hpe Power Supplies series or explore all Hpe products.
J9830A Specifications
- Product Type
- Power Supply
- Wattage
- 850W
- Use Case
- Gaming / Workstation
- Form Factor
- ATX
- Modularity
- Semi-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
- Yes
- Efficiency Rating
- 92%
- Protections
- OCP / OVP / SCP
- ATX 24-Pin Connectors
- 1
- EPS (CPU) 4+4 Pin
- 1
- PCIe (6+2) Connectors
- 2
- 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
- J9830A Premium 850W ATX Power Supply
- Height
- 5.0 inches
- Width
- 6.3 inches
- Depth
- 5.9 inches
- Weight
- 4.5 lbs
J9830A Use Case
High-Density Wi-Fi 6 Campus Network Deployment
A large university deploys HP 5400R zl2 switches with the J9830A-HP 2750W PoE+ power supply to feed over 90 Wi-Fi 6 access points per switch across lecture halls and common areas. Benefit: Delivers seamless high-density wireless coverage with redundant 2750W PoE+ power, minimizing downtime and simplifying power budgeting for large-scale campus environments.
City-Wide IP Surveillance Infrastructure
A municipal security department powers 150+ PTZ and 4K PoE+ cameras at transportation hubs using HP 5400R zl2 chassis equipped with the J9830A-HP 2750W PoE+ power module. Benefit: Ensures continuous, high-power delivery to mission-critical surveillance devices, enabling 24/7 monitoring with built-in power redundancy and fault resilience.
Enterprise VoIP & IoT Device Integration
A global enterprise integrates VoIP phones, PoE LED lighting and environmental sensors on HP 5400R zl2 switches powered by the J9830A-HP 2750W PoE+ supply. Benefit: Consolidates voice, lighting and IoT on a single switching platform with ample 2750W PoE+ budget, reducing cabling complexity, lowering operational costs and boosting energy efficiency with N+1 power redundancy.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
 J9830A |  720484-B21 |  JC087A |  J9828A |  JD226A | |
|---|---|---|---|---|---|
| Product Type | Power Supply | Power Supply | Power Supply | Power Supply | Power Supply |
| Wattage | 850W | 650W | 850W | 850W | 600W |
| Use Case | Gaming / Workstation | Gaming / Workstation | Gaming / Workstation / Enterprise Server | Gaming / Workstation / Rack Server | Gaming / Workstation / Rack Server |
| Form Factor | ATX | ATX | ATX | ATX | ATX |
| Modularity | Semi-Modular | Semi-Modular | Modular | Modular | Semi-Modular |
| 80 PLUS Certification | Gold | Gold | Platinum | Gold | Gold |
| Rail Configuration | Single Rail | Single Rail | Single Rail | Single Rail | Single Rail |
| Certifications | 80 PLUS / CE / FCC / UL / ROHS | 80 PLUS / UL / CE / FCC | 80 PLUS / CE / FCC / UL / ROHS | 80 PLUS / CE / FCC / UL / ROHS | 80 PLUS / CE / FCC / UL / ROHS |
| Remote Monitoring | No | No | No | No | No |
| Input Voltage | 100–240V | 100–240V | 100–240V | 100–240V | 100–240V |
| Hot-Swap Capable | No | No | No | No | No |
| PFC (Power Factor Correction) | Active PFC | Active PFC | Active PFC | Active PFC | Active PFC |
| Fan Size | 120mm | 120mm | 135mm | 120mm | 120mm |
| Fan Bearing Type | Fluid Dynamic | Fluid Dynamic | Fluid Dynamic | Fluid Dynamic | Fluid Dynamic |
| Zero RPM Mode | Yes | Yes | Yes | Yes | Yes |
| Efficiency Rating | 92% | 90% | 94% | 92% | 92% |
| Protections | OCP / OVP / SCP | OCP / OVP / SCP / OTP | OCP / OVP / SCP / OTP | OCP / OVP / SCP | OCP / OVP / OTP |
| ATX 24-Pin Connectors | 1 | 1 | 1 | 1 | 1 |
| EPS (CPU) 4+4 Pin | 1 | 1 | 1 | 1 | 1 |
| PCIe (6+2) Connectors | 2 | 2 | 2 | 3 | 2 |
| SATA Power Connectors | 6 | 4 | 6 | 6 | 6 |
| Molex Connectors | 4 | 2 | 4 | 2 | 3 |
| Floppy Connector | No | No | No | No | No |
| Cable Type | Sleeved | Sleeved | Sleeved | Sleeved | Sleeved |
| RGB Lighting | No | No | No | No | No |
| MTBF (Mean Time Between Failures) | 150,000 hours | 150,000 hours | 150,000 hours | 150,000 hours | 150,000 hours |
| Operating Temperature | 50°C | 50°C | 50°C | 50°C | 50°C |
| Product Name | J9830A Premium 850W ATX Power Supply | 720484-B21 High-Performance ATX Power Supply | JC087A High-Efficiency Platinum Modular ATX Power Supply | J9828A 850W ATX Fully Modular Power Supply with 80 PLUS Gold Certification | JD226A High Performance ATX Power Supply |
| Height | 5.0 inches | 5 inches | 5.5 inches | 5.5 inches | 5.5 inches |
| Width | 6.3 inches | 6 inches | 8.6 inches | 6.3 inches | 8.7 inches |
| Depth | 5.9 inches | 5 inches | 6.3 inches | 5.4 inches | 6.3 inches |
| Weight | 4.5 lbs | 4 lbs | 3.2 lbs | 4.2 lbs | 4.5 lbs |
Reviews & Ratings
S
Saqib Mehmood
4
Installed easily and provided consistent output.
H
Howard Blake
5
Stable performance across all connected ports.
R
Rikard Olsson
3
Good replacement unit for 5400R switches.
D
Darren Cole
4
No power related issues observed.
Questions & Answers
What is the HP 5400R 2750W PoE+ zl2 Power Supply?
The HP 5400R 2750W PoE+ zl2 Power Supply is a high-capacity, hot-swappable unit designed to deliver up to 2,750 watts of PoE+ power for HPE FlexFabric 5700-series modular switches.
Which chassis models are compatible with this power supply?
This power supply is compatible exclusively with the HPE FlexFabric 5700R zl2 switch chassis and cannot be used in other HPE series or non-HPE equipment.
What is the maximum PoE+ output of the J9830A unit?
The J9830A power supply delivers a maximum of 2,750 watts of PoE+ power, supporting up to 30 W per port for connected devices.
Does this power supply support hot-swapping?
Yes, the HP 5400R 2750W PoE+ zl2 Power Supply is hot-swappable, allowing field replacement without shutting down the switch or disrupting network traffic.