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Patrick Doyle
5
Compact PSU delivered reliable power.
656362-B21
HPE 460W CS Plat PL Ht Plg Pwr Spply Kit
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Name:
656362-B21
- Description:
- HPE 460W CS Plat PL Ht Plg Pwr Spply Kit
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656362-B21 Overview
656362-B21 is an 850W fully modular ATX power supply rated with 80 PLUS Gold certification and active PFC, engineered for reliable performance across a wide input voltage range of 100–240V. It features a 120mm fan using a fluid dynamic bearing and incorporates comprehensive protection circuits including OCP, OVP, and SCP to ensure system safety.
Designed with premium build quality and low noise levels in mind, 656362-B21 offers a balanced mix of connectors with one ATX 24-pin, two EPS 4+4 pin, three PCIe (6+2) connectors, six SATA power connectors, and four Molex connectors, all equipped with sleeved cables. This power supply is ideally suited for demanding use cases such as gaming, workstation, and enterprise server applications.
656362-B21 price is is available on request. Get immediate quote.
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656362-B21 Specifications
- Product Type
- Power Supply
- Wattage
- 850W
- Use Case
- Enterprise Server / Workstation / Gaming
- Form Factor
- ATX
- Modularity
- 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
- 94%
- Protections
- OCP / OVP / SCP
- ATX 24-Pin Connectors
- 1
- EPS (CPU) 4+4 Pin
- 2
- PCIe (6+2) Connectors
- 3
- 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
- 656362-B21 High Performance Modular Power Supply
- Height
- 5 inches
- Width
- 6 inches
- Depth
- 3 inches
- Weight
- 5 lbs
656362-B21 Use Case
Enterprise BladeSystem Redundancy for Mission-Critical Workloads
In data centers running HPE BladeSystem c7000, the 656362-B21 HPE 460W CS Platinum Hot Plug Power Supply Kit provides N+1 redundant power architecture for HPC and database clusters, delivering 99.999% uptime and up to 15% energy savings via platinum‐level efficiency.
Edge Server Reliability in Retail & Remote Offices
Retail chains and remote offices deploying HPE ProLiant MicroServer Gen10 with the 656362-B21 power supply kit achieve hot-swappable, zero-downtime power resilience during peak POS and inventory operations, reducing maintenance overhead and cutting power costs with a compact 460W design.
High-Availability Virtualization & Cloud Hosting
Cloud service providers scaling HPE ProLiant DL380 Gen10 virtualization clusters leverage the 656362-B21 HPE 460W CS Platinum Hot Plug Power Supply Kit for seamless hot-swap power management, accelerating VM deployment by 30% and ensuring SLA-backed 24/7 high availability.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
 656362-B21 |  JG745A |  503296-B21 |  588603-B21 |  867875-B21 | |
|---|---|---|---|---|---|
| Product Type | Power Supply | Power Supply | Power Supply | Power Supply | Power Supply |
| Wattage | 850W | 750W | 850W | 850W | 850W |
| Use Case | Enterprise Server / Workstation / Gaming | Gaming | Gaming | Gaming / Workstation | Workstation / Gaming / Enterprise Server |
| Form Factor | ATX | ATX | ATX | ATX | ATX |
| Modularity | Modular | Modular | Modular | Modular | Modular |
| 80 PLUS Certification | Gold | Gold | Gold | Gold | Gold |
| Rail Configuration | Single Rail | Single Rail | Multi Rail | Single Rail | Single Rail |
| Certifications | 80 PLUS / CE / FCC / UL / ROHS | 80 PLUS / CE / FCC / UL / ROHS | 80 PLUS | 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 | 120mm | 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 | 94% | 92% | 94% | 90% | 92% |
| Protections | OCP / OVP / SCP | OCP / OVP / UVP / SCP / OTP | OCP / OVP / UVP / OTP | OCP / OVP / UVP / SCP / OTP | OCP / OVP / SCP |
| ATX 24-Pin Connectors | 1 | 1 | 1 | 1 | 1 |
| EPS (CPU) 4+4 Pin | 2 | 1 | 2 | 1 | 1 |
| PCIe (6+2) Connectors | 3 | 2 | 4 | 2 | 2 |
| SATA Power Connectors | 6 | 6 | 6 | 6 | 6 |
| Molex Connectors | 4 | 3 | 2 | 3 | 4 |
| Floppy Connector | No | No | No | No | No |
| Cable Type | Sleeved | Sleeved | Sleeved | Sleeved | Flat |
| 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 | 40°C |
| Product Name | 656362-B21 High Performance Modular Power Supply | JG745A High-Efficiency Modular Power Supply | 503296-B21 850W Fully Modular ATX Power Supply | 588603-B21 High Performance Power Supply | 867875-B21 High-Performance Modular ATX Power Supply |
| Height | 5 inches | 5.5 inches | 5.5 inches | 5.5 inches | 5.5 inches |
| Width | 6 inches | 6.3 inches | 6 inches | 6.3 inches | 5.0 inches |
| Depth | 3 inches | 5.4 inches | 7 inches | 3.4 inches | 8.0 inches |
| Weight | 5 lbs | 4.2 lbs | 4.5 lbs | 7 lbs | 4.5 lbs |
Reviews & Ratings
F
Furqan Ahmed
4
OEM replacement worked instantly.
S
Steven Clark
5
Stable output with no noise issues.
A
Ahsan Rafiq
3
Good fit for ML servers.
D
Diego Ruiz
4
Dependable unit.
Questions & Answers
What is the HPE 656362-B21 460W CS Platinum Hot Plug Power Supply Kit?
The HPE 656362-B21 is a 460W CS Platinum Hot Plug Power Supply Kit designed for HPE BladeSystem c-Class servers, delivering robust power with platinum-level efficiency.
Which HPE server models are compatible with the 656362-B21 power supply?
The 656362-B21 is compatible with HPE BladeSystem c7000/c3000 enclosures and ProLiant BL460c Gen8, Gen9, and Gen10 server blades.
What are the key electrical specifications of the HPE 460W CS Platinum PSU?
This power supply provides 460W output at 100–240V AC input, operates at 50–60 Hz, and meets 92% platinum efficiency under typical load.
How do I install the HPE 656362-B21 power supply kit?
Insert the PSU into an available power bay until it clicks, secure the latch, and connect the AC power cord to an appropriate outlet.