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798099-B21 |
Description: | HPE 2650W -48VDC Ht Plg PS Kit |
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798099-B21 Overview
798099-B21 is a 750W power supply with a non-modular design built in the standard ATX form factor. It is 80 PLUS Gold certified, supports an input voltage range of 100–240V, and employs active PFC to ensure efficient power conversion. The unit is equipped with a robust 120mm fan featuring ball bearings for reliable cooling and stable operation even under heavy loads, and it incorporates essential protections such as OCP, OVP, and SCP.
It comes well-equipped with a complete assortment of cables and connectors, including one ATX 24-pin connector, one EPS (CPU) 4+4 pin, three PCIe (6+2) connectors ideal for modern GPUs, and six SATA power connectors for storage drives. With an impressive efficiency rating of 94%, flat cables for improved airflow and neat cable management, and a design optimized for low noise levels, 798099-B21 is a dependable power solution for high-performance gaming systems, workstations, and enterprise servers.
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798099-B21 Specifications
Product Type | Power Supply |
Wattage | 750W |
Use Case | Enterprise Server / Workstation / Gaming |
Form Factor | ATX |
Modularity | Non-Modular |
80 PLUS Certification | Gold |
Rail Configuration | Single Rail |
Certifications | 80 PLUS / CE / FCC / UL / RoHS |
Remote Monitoring | N/A |
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 | 94% |
Protections | OCP / OVP / SCP |
ATX 24-Pin Connectors | 1 |
EPS (CPU) 4+4 Pin | 1 |
PCIe (6+2) Connectors | 3 |
SATA Power Connectors | 6 |
Molex Connectors | 2 |
Floppy Connector | No |
Cable Type | Flat |
RGB Lighting | No |
MTBF (Mean Time Between Failures) | 150,000 hours |
Operating Temperature | 50°C |
Product Name | 798099-B21 750W ATX Power Supply |
Height | 3.4 inches |
Width | 5.5 inches |
Depth | 5.9 inches |
Weight | 6.5 lbs |
Quality Certifications
To get the detailed certification, please go to the Compliance Center.







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