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J6X43A
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- HP 12AWG PWR-48V DC 3.0m Crd
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$40.14
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$36.93
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J6X43A
HP 12AWG PWR-48V DC 3.0m Crd
$36.93
5 in Global Warehouse
$36.93
8% off
TRUSTED, TRIED, PROVEN
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.
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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 |
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 | Gold | Gold | Gold | Gold |
| ATX 24-Pin Connectors | 1 | 1 | 1 | 1 | 1 |
| Cable Type | Flat | Sleeved | Sleeved | Sleeved | Sleeved |
| Certifications | 80 PLUS / CE / FCC / RoHS | 80 PLUS / CE / FCC / UL / RoHS | 80 PLUS / CE / FCC / UL / RoHS | 80 PLUS / CE / FCC / UL / CB / TUV / RoHS | 80 PLUS / CE / FCC / UL |
| Depth | 7 inches | 9.8 inches | 5.9 inches | 7.1 inches | 6.0 inches |
| Efficiency Rating | 87% | 92% | 94% | 92% | 92% |
| EPS (CPU) 4+4 Pin | 1 | 2 | 2 | 1 | 2 |
| Fan Bearing Type | Sleeve | Fluid Dynamic | Fluid Dynamic | Dual Ball | Fluid Dynamic |
| Fan Size | 120mm | 120mm | 120mm | 120mm | 120mm |
| Floppy Connector | No | No | No | No | No |
| Form Factor | ATX | ATX | ATX | ATX | ATX |
| Height | 5 inches | 5.5 inches | 5.1 inches | 5.5 inches | 5.5 inches |
| Hot-Swap Capable | No | No | No | No | No |
| Input Voltage | 100–240V | 100–240V | 100–240V | 100–240V | 100–240V |
| Modularity | Non-Modular | Semi-Modular | Modular | Semi-Modular | Modular |
| Molex Connectors | 1 | 2 | 4 | 4 | 4 |
| MTBF (Mean Time Between Failures) | 100,000 hours | 150,000 hours | 150,000 hours | 100,000 hours | 150,000 hours |
| Operating Temperature | 40°C | 55°C | 50°C | 50°C | 50°C |
| PCIe (6+2) Connectors | N/A | 4 | 4 | 2 | 2 |
| PFC (Power Factor Correction) | Active PFC | Active PFC | Active PFC | Active PFC | Active PFC |
| Product Name | PWR-C49E-300AC-R= | PWR-C2-1025WAC 1025W Semi-Modular ATX Power Supply | J6X43A High Performance Modular ATX Power Supply | J9405B High-Performance ATX Power Supply | 4X20E53340 High-Efficiency Modular ATX Power Supply |
| Product Type | Power Supply | Power Supply | Power Supply | Power Supply | Power Supply |
| Protections | OCP / OVP / SCP | OCP / OVP / UVP / SCP | OCP / OVP / UVP / SCP / OTP | OCP / OVP / UVP / OTP | OCP / OVP / UVP / SCP / OTP |
| Rail Configuration | Single Rail | Single Rail | Multi Rail | Multi Rail | Multi Rail |
| Remote Monitoring | No | No | No | No | No |
| RGB Lighting | No | No | No | No | No |
| SATA Power Connectors | 4 | 8 | 6 | 8 | 6 |
| Use Case | General Use | Workstation / Gaming | Gaming / Workstation | Workstation / Gaming | Gaming / Workstation / Rack Server |
| Wattage | 300W | 1025W | 750W | 850W | 800W |
| Weight | 3 lbs | 11 lbs | 4.5 lbs | 5 lbs | 8.5 lbs |
| Width | 6 inches | 6.3 inches | 6.3 inches | 5.3 inches | 5.0 inches |
| Zero RPM Mode | No | Yes | Yes | No | Yes |
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Questions & Answers
Q
What is the HP 12AWG PWR-48V DC 3.0m Cord (SKU J6X43A)?
A
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.
Q
Which HP devices are compatible with the J6X43A 48V DC power cord?
A
The J6X43A cord is fully compatible with HP BladeSystem enclosures, HP Virtual Connect modules, and selected ProLiant and Integrity servers requiring 48V DC input.
Q
What is the total length of the HP J6X43A power cord?
A
The HP J6X43A power cord measures exactly 3.0 meters (9.84 feet) to provide flexible routing in standard rack installations.
Q
What wire gauge does the HP 48V DC cord use?
A
The HP J6X43A cord uses 12 AWG (American Wire Gauge), ensuring low voltage drop and high current capacity.
Q
What voltage rating does the HP 12AWG PWR-48V DC cord support?
A
This cord is rated for a nominal 48V DC output, ideal for HP telecom and data center power distribution.
Q
What connector types are on the HP J6X43A cable?
A
The J6X43A features standardized screw-terminal ends for DC input and HP proprietary locking plugs for secure equipment attachment.
Q
Is the HP J6X43A cable suitable for rack-mounted server installations?
A
Yes, the 3.0m length and 12AWG construction make the J6X43A cable ideal for neatly routing 48V DC power in rack-mounted environments.
Q
Can the HP 12AWG PWR-48V DC cord handle high current draw?
A
Yes, the 12AWG conductors are rated to carry up to 20A continuous current, supporting high-performance server and networking loads.
Q
What safety certifications does the HP J6X43A power cord have?
A
The J6X43A cord meets UL, CSA, and CE safety standards, ensuring compliance with global electrical safety regulations.
Q
How durable is the HP 12AWG PWR-48V DC 3.0m cord?
A
Constructed with oxygen-free copper and a flame-retardant PVC jacket, the J6X43A cable offers long-term resistance to abrasion, heat, and chemical exposure.
Q
How do I install the HP J6X43A power cord?
A
Simply connect the locking HP DC plug to your device’s input port, secure the screw-terminal end to your 48V DC supply, and verify tight connections for optimal performance.
Q
Is the HP 12AWG PWR-48V DC cord compatible with third-party power supplies?
A
While optimized for HP equipment, the J6X43A cord can be used with any 48V DC supply that accepts standard 12AWG screw-terminal inputs.
Q
What warranty covers the HP J6X43A power cord?
A
HP offers a one-year limited warranty on the J6X43A cable, covering defects in materials and workmanship under normal usage.
Q
How does the HP 12AWG PWR-48V DC cord improve system reliability?
A
By minimizing voltage drop with 12AWG copper conductors and secure locking connectors, the J6X43A ensures stable power delivery and reduces downtime risk.
Q
Can I use the HP J6X43A cable in harsh environments?
A
Yes, the flame-retardant, oil-resistant PVC jacket and corrosion-protected terminals make the J6X43A ideal for controlled data centers and mild industrial settings.
Q
Where can I purchase genuine HP 48V DC PWR-12AWG cables?
A
Genuine HP cables, including the J6X43A, are available through HP authorized resellers, the official HP Parts Store, and select IT distribution partners.

