# Power supply unit HP 656362-B21, 460 W, AC 100–240 V, 50–60 Hz, for ProLiant DL360p/DL380p/ML350p Gen8

**URL:** https://aio.lv/en/product--hp-656362-b21--4973605
**Data updated:** 2026-03-20 09:45 (EET)
**Category:** Server Parts & Components
**Manufacturer:** HP
**Manufacturer code:** 656362-B21
**EAN:** 886111670888
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 203.99 €
**Prices and availability valid until:** 2026-07-21 23:59
**Price without VAT (21%):** 168.59 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--hp-656362-b21--4973605

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 16.07.2026 | free |
| Pickup points | 21.07.2026 | 1.89 EUR |
| Courier delivery to door | 21.07.2026 | 4.99 EUR |

## Summary description

HP 656362-B21 is a 460 W server power supply unit with AC input 100–240 V and frequency 50–60 Hz. Designed for ProLiant Gen8 servers (DL360p, DL380p, ML350p), it provides redundant-capable power delivery in rack and tower server installations. Physical dimensions: 38.1 mm (W) × 190.5 mm (D) × 86.3 mm (H). Suitable for replacement or upgrade of compatible HPE systems.

## Long description

HP 656362-B21 is a 460 W server power supply unit engineered for HPE ProLiant Gen8 systems, including DL360p, DL380p and ML350p models. The unit accepts AC input from 100–240 V at 50–60 Hz and is designed to provide reliable, redundant-capable power in rack or tower server installations. Its compact modular form factor and standardized connectivity make it suitable as a replacement or upgrade part for compatible ProLiant servers.
Advantages
The power supply delivers stable 460 W output with wide-range AC input for international deployments and supports redundant configurations to improve system availability. Its compact dimensions enable installation in constrained server bays, and the design aligns with ProLiant Gen8 thermal and power management requirements to maintain efficient operation under typical data center loads.
Suitable for
 Replacing a failed or degraded power supply in HPE ProLiant DL360p, DL380p or ML350p Gen8 servers
 Upgrading existing server power modules to restore full redundant power capacity
 Use in rack-mounted or tower server installations requiring a 460 W AC-fed power module
Key specifications
 Output power: 460 watts
 AC input voltage range: 100–240 V
 AC input frequency: 50–60 Hz
 Form factor: modular hot-plug server power supply suitable for Gen8 ProLiant chassis
 Dimensions (W × D × H): 38.1 mm × 190.5 mm × 86.3 mm
How to use
Power off the server and disconnect the external AC power before replacing the module. Follow your server manufacturer’s instructions to extract the existing power supply and insert the replacement unit until it seats securely. Reconnect AC power and verify that the server recognizes the new module and that power redundancy and status indicators report normal operation. For hot-swap capable configurations, follow safe hot-swap procedures recommended by HPE to avoid interruption of critical services.
Usage recommendations
Use this power supply in compatible ProLiant Gen8 systems and ensure firmware and management controller versions are current for accurate monitoring. Maintain proper rack airflow and ambient temperature within server specifications to optimize power supply lifespan and performance.

## Specifications

| Feature | Value |
|---|---|
| Weight | 1.13 kg |
| Height | 86.3 mm |
| Width | 38.1 mm |
| Depth | 190.5 mm |
| Compatible products | ProLiant DL360p Gen8, ProLiant DL380p Gen8, ProLiant ML350p Gen8 |
| Purpose | Server |
| AC input frequency | 50 - 60 |
| AC input voltage | 100 - 240 |
| Total power | 460 W |

## FAQ

### How much does the HP 656362-B21 460 W power supply unit cost, and is it available for purchase?

The price is 203.99 € (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 16.07.2026 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, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can HP 656362-B21 460 W power supply unit be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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 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 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

## Image

https://aio.lv/img/cache/product/4973605/59216961_large.webp