# HPE P03178-B21 Power Supply Unit 1000 W

**URL:** https://aio.lv/en/product--hp-enterprise-p03178-b21--10544211
**Data updated:** 2025-12-30 08:48 (EET)
**Category:** Power Supplies (PSU)
**Manufacturer:** HP Enterprise
**Manufacturer code:** P03178-B21
**EAN:** 4549821196005
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 195.49 €
**Prices and availability valid until:** 2026-07-30 23:59
**Price without VAT (21%):** 161.56 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--hp-enterprise-p03178-b21--10544211

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.89 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

The HPE P03178-B21 power supply unit provides 1000 W of reliable power with an AC input voltage range of 100 - 240 V. It boasts an impressive efficiency of 96% and is certified with 80 PLUS Titanium, making it an excellent choice for servers. Compatible with HPE ProLiant Gen10, HPE ProLiant DL300 Gen9, HPE Apollo 2000, and HPE Apollo 4000 series, this silver power supply ensures optimal performance and energy savings.

## Long description

The HPE P03178-B21 Power Supply Unit 1000 W delivers reliable 1000 W output with an AC input range of 100–240 V and high efficiency rated at 96% (80 PLUS Titanium). Its compact flexible-slot form factor is 25% smaller than the previous generation, freeing internal space for additional server options and helping reduce overall data center power consumption while maintaining IT performance. The silver PSU is compatible with HPE ProLiant Gen10, HPE ProLiant DL300 Gen9, HPE Apollo 2000 and HPE Apollo 4000 series servers.
Advantages
This HPE flexible slot power supply provides up to 96% efficiency and 80 PLUS Titanium certification to reduce power waste and lower server power requirements. The 25% smaller form factor increases internal rack space for expansions. Tool-less hot-plug access enables faster serviceability, and broad compatibility across HPE ProLiant Gen10, DL300 Gen9 and Apollo 2000/4000 lines simplifies spare parts management and can reduce data center operational costs.
Suitable for (tasks / use cases)
Enterprise rack servers requiring 1000 W redundant or primary power
Data center environments focused on energy efficiency and reduced power waste
Service environments needing tool-less, hot-plug PSU replacement for fast maintenance
Standardizing spare inventory across HPE ProLiant Gen10, DL300 Gen9 and Apollo 2000/4000 series
Key specifications
Total power: 1000 W
Efficiency: 96%
80 PLUS certification: 80 PLUS Titanium
AC input voltage: 100–240 V
Product colour: Silver
How to use
Install the HPE P03178-B21 into a compatible HPE server power bay following the server manufacturer’s service manual. The flexible-slot design supports tool-less, hot-plug insertion and removal: ensure the server is configured for hot-swap operation or follow proper shutdown procedures if hot-swap is not available. Verify AC input voltage is within 100–240 V and confirm redundant configurations through server management interfaces after installation.
Usage recommendations
Use this PSU in supported HPE ProLiant Gen10, HPE ProLiant DL300 Gen9, HPE Apollo 2000 and Apollo 4000 systems; maintain at least one redundant supply where recommended to avoid downtime, and follow HPE guidelines for grounding and cooling to preserve efficiency and service life.

## Specifications

### Power

| Feature | Value |
|---|---|
| Total power | 1000 W |
| Efficiency | 96 % |
| AC input voltage | 100 - 240 |

### Performance

| Feature | Value |
|---|---|
| Purpose | Server |
| 80 PLUS certification | 80 PLUS Titanium |
| Compatible products | HPE ProLiant Gen10, HPE ProLiant DL300 Gen9 server series, HPE Apollo 2000 and HPE Apollo 4000 series |

### Design

| Feature | Value |
|---|---|
| Product colour | Silver |

## FAQ

### How much does the HPE P03178-B21 Power Supply Unit cost, and is it available for purchase?

The price is 195.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 139 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 14.07.2026 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 HPE P03178-B21 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 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, efficiency, 80 plus certification, product colour, 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.

## Image

https://aio.lv/img/cache/product/10544211/64810386_large.webp