# Power Supply Unit HPE 656362-B21 460 W

**URL:** https://aio.lv/en/product--hp-enterprise-656362-b21--746830
**Data updated:** 2025-12-28 21:37 (EET)
**Category:** Power Supplies (PSU)
**Manufacturer:** HP Enterprise
**Manufacturer code:** 656362-B21
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 172.99 €
**Prices and availability valid until:** 2026-07-29 23:59
**Price without VAT (21%):** 142.97 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--hp-enterprise-656362-b21--746830

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 27.07.2026 | free |
| Pickup points | 30.07.2026 | 1.89 EUR |
| Courier delivery to door | 30.07.2026 | 4.99 EUR |

## Summary description

The HPE 656362-B21 power supply unit delivers a total power of 460 W with an AC input voltage range of 100 - 240 V and frequency of 50 - 60 Hz. Designed for servers, it is compatible with ProLiant DL360p Gen8, DL380p Gen8, and ML350p Gen8 models. Dimensions: 38.1 mm (W) x 190.5 mm (D) x 86.3 mm (H). This reliable power supply ensures efficient performance and stability for your server needs.

## Long description

The HPE 656362-B21 power supply unit provides 460 W of total power with an AC input range of 100–240 V and frequency 50–60 Hz. Designed for rack and tower servers, this HP Enterprise PSU is compatible with ProLiant DL360p Gen8, DL380p Gen8 and ML350p Gen8 models. Its compact dimensions (38.1 mm W × 190.5 mm D × 86.3 mm H) and 1.13 kg weight make it suitable for constrained server bays while delivering stable power for continuous operation.
Advantages
The power supply offers a reliable 460 W output and wide input voltage compatibility, ensuring consistent operation across different mains supplies. Built to fit HPE ProLiant Gen8 systems, it supports straightforward replacement or upgrade without modifying the server chassis. Its compact form factor and proven HP Enterprise design contribute to efficient space utilization and dependable performance in server environments.
Suitable for
 HPE ProLiant DL360p Gen8 server
 HPE ProLiant DL380p Gen8 server
 HPE ProLiant ML350p Gen8 server
 Server environments requiring a 460 W PSU
Key specifications
 Total power: 460 W
 AC input voltage: 100–240 V
 AC frequency: 50–60 Hz
 Dimensions (W × D × H): 38.1 mm × 190.5 mm × 86.3 mm
 Weight: 1.13 kg
 Manufacturer part number (MPN): 656362-B21
How to use
Power down the server and disconnect it from the mains before installing the unit. Remove the existing compatible PSU following the server manufacturer’s service instructions. Slide the HPE 656362-B21 into the designated power bay until it seats firmly and secure any retention latches. Reconnect mains power and power on the server, then verify the system recognizes the new PSU and that power status indicators are normal.
Usage recommendations
Use this HPE 656362-B21 power supply as a direct replacement in supported ProLiant Gen8 models. Ensure firmware and system management components are up to date and maintain adequate airflow around the PSU to avoid overheating. If your server uses redundant power configurations, install matching units to preserve redundancy.

## Specifications

### Power

| Feature | Value |
|---|---|
| Total power | 460 W |
| AC input frequency | 50 - 60 |
| AC input voltage | 100 - 240 |

### Performance

| Feature | Value |
|---|---|
| Purpose | Server |
| Compatible products | ProLiant DL360p Gen8, ProLiant DL380p Gen8, ProLiant ML350p Gen8 |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 1.13 kg |
| Height | 86.3 mm |
| Width | 38.1 mm |
| Depth | 190.5 mm |

## FAQ

### How much does the Power Supply Unit HPE 656362-B21 cost, and is it available for purchase?

The price is 172.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 8 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 27.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All HP Enterprise products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized HP Enterprise service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: total power, weight, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

### Where can I download the instructions for Power Supply Unit HPE 656362-B21?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/746830/64776867_large.webp