United States$5,000,000+
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Mark Holloway
5
Power cord length was perfect for rack setup.
J6X43A
HP 12AWG PWR-48V DC 3.0m Crd
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Name:
J6X43A
- Description:
- HP 12AWG PWR-48V DC 3.0m Crd
- Rating:
Added to cart 28 times recently
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In stock - Ready to Ship
- Brand:
- Hpe
- Condition:
- Warranty:
- 3
- List Price:
$40.14
- Price:
$36.938% off
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1
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J6X43A Overview
J6X43A is a 750W high-performance power supply built with a modular design in an ATX form factor. It carries an 80 PLUS Gold certification to ensure efficiency and reliability under variable loads. Designed for a wide input voltage range of 100–240V with active PFC, this unit features a 120mm fan with fluid dynamic bearing technology that helps maintain low noise levels. It comes equipped with multiple protection features including OCP, OVP, UVP, SCP, and OTP to safeguard your system.
Engineered with premium sleeved cables and a robust build quality, the J6X43A is optimized for demanding use cases such as gaming, workstation, and enterprise server environments. It provides essential connectivity with a single ATX 24-pin connector, two EPS (CPU) 4+4 pin connectors, four PCIe (6+2) connectors, six SATA power connectors, and four Molex connectors, ensuring broad compatibility and stable power delivery for high-end components.
J6X43A price is $36.93, a 8% saving from the Hpe list price of $40.14. J6X43A is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for J6X43A for additional pricing. Browse the full Hpe Power Supplies series or explore all Hpe products.
J6X43A Specifications
- Product Type
- Power Supply
- Wattage
- 750W
- 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
- 94%
- Protections
- OCP / OVP / UVP / SCP / OTP
- ATX 24-Pin Connectors
- 1
- EPS (CPU) 4+4 Pin
- 2
- PCIe (6+2) Connectors
- 4
- 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
- J6X43A High Performance Modular ATX Power Supply
- Height
- 5.1 inches
- Width
- 6.3 inches
- Depth
- 5.9 inches
- Weight
- 4.5 lbs
J6X43A Use Case
High-Density Data Center 48V DC Rack Power Distribution
In modern enterprise data centers deploying HP DC-optimized infrastructure, the J6X43A-HP 12AWG PWR-48V DC 3.0 m cable reliably connects high-density server racks to 48V DC PDUs. With low voltage drop and a heavy-gauge conductor, this power cord improves overall power efficiency by up to 5%, reduces cable clutter, and supports hot-swap uptime for critical workloads.
Telecom Base Station Remote Radio Head Power Feed
For outdoor telecom tower installations, the J6X43A-HP 12AWG PWR-48V DC 3.0 m cord delivers consistent 48V DC power to remote radio heads (RRHs). Its robust 12 AWG construction minimizes voltage fluctuations over distance, maximizes network uptime, and ensures compliance with rigorous telecom power standards for field-grade reliability.
Industrial Automation Control Panel 48V DC Distribution
In manufacturing automation control cabinets, the J6X43A-HP 12AWG PWR-48V DC 3.0 m cord provides stable 48V DC power to PLCs, motor drives, and I/O modules. The high-quality conductor gauge reduces signal noise and thermal buildup, enhancing operational safety, extending equipment lifespan, and minimizing unplanned downtime.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
 J6X43A |  865428-B21 |  JD226A |  748287-B21 |  JG335A | |
|---|---|---|---|---|---|
| Product Type | Power Supply | Power Supply | Power Supply | Power Supply | Power Supply |
| Wattage | 750W | 850W | 600W | 850W | 600W |
| Use Case | Gaming / Workstation | Gaming | Gaming / Workstation / Rack Server | Gaming / Workstation / Server | Gaming |
| Form Factor | ATX | ATX | ATX | ATX | ATX |
| Modularity | Modular | Modular | Semi-Modular | Modular | Modular |
| 80 PLUS Certification | Gold | Gold | Gold | Gold | Gold |
| Rail Configuration | Multi Rail | Single Rail | Single Rail | Single Rail | Single Rail |
| Certifications | 80 PLUS / CE / FCC / UL / 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 |
| Remote Monitoring | No | No | No | N/A | 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 | 120mm | 135mm | 120mm |
| Fan Bearing Type | Fluid Dynamic | Fluid Dynamic | Fluid Dynamic | Fluid Dynamic | Fluid Dynamic |
| Zero RPM Mode | Yes | Yes | Yes | Yes | Yes |
| Efficiency Rating | 94% | 92% | 92% | 94% | 92% |
| Protections | OCP / OVP / UVP / SCP / OTP | OCP / OVP / SCP | OCP / OVP / OTP | OCP, OVP, UVP, SCP, OTP, Surge | OCP / OVP / UVP / SCP / OTP |
| ATX 24-Pin Connectors | 1 | 1 | 1 | 1 | 1 |
| EPS (CPU) 4+4 Pin | 2 | 1 | 1 | 2 | 1 |
| PCIe (6+2) Connectors | 4 | 2 | 2 | 3 | 2 |
| SATA Power Connectors | 6 | 4 | 6 | 8 | 6 |
| Molex Connectors | 4 | 2 | 3 | 4 | 3 |
| Floppy Connector | No | No | No | No | No |
| Cable Type | Sleeved | Sleeved | Sleeved | Sleeved | Mixed |
| 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 | J6X43A High Performance Modular ATX Power Supply | 865428-B21 High Performance Modular ATX Power Supply | JD226A High Performance ATX Power Supply | 748287-B21 High-Performance Modular ATX Power Supply | JG335A High Performance Modular Power Supply |
| Height | 5.1 inches | 5 inches | 5.5 inches | 5.5 inches | 5.5 inches |
| Width | 6.3 inches | 5.9 inches | 8.7 inches | 6.3 inches | 5.9 inches |
| Depth | 5.9 inches | 11 inches | 6.3 inches | 10.2 inches | 7.1 inches |
| Weight | 4.5 lbs | 6.2 lbs | 4.5 lbs | 5.8 lbs | 12.5 lbs |
Reviews & Ratings
S
Sidra Malik
4
Sturdy and well insulated.
J
Jan Kowalski
5
No issues with fitment.
H
Haris Raza
3
Reliable DC power cable.
O
Olga Petrov
4
Good quality accessory.
Questions & Answers
What is the HP 12AWG PWR-48V DC 3.0m Cord (SKU J6X43A)?
The HP 12AWG PWR-48V DC 3.0m Cord (SKU J6X43A) is a factory-grade, 12-gauge power cable designed to deliver stable 48V DC power to HP networking and server equipment over a 3.0-meter length.
Which HP devices are compatible with the J6X43A 48V DC power cord?
The J6X43A cord is fully compatible with HP BladeSystem enclosures, HP Virtual Connect modules, and selected ProLiant and Integrity servers requiring 48V DC input.
What is the total length of the HP J6X43A power cord?
The HP J6X43A power cord measures exactly 3.0 meters (9.84 feet) to provide flexible routing in standard rack installations.
What wire gauge does the HP 48V DC cord use?
The HP J6X43A cord uses 12 AWG (American Wire Gauge), ensuring low voltage drop and high current capacity.