# Server power supply HP Power Supply PSU ML350 Gen10 12V 500W

**URL:** https://aio.lv/en/product--hp-837074-b21-rfb--5081907
**Data updated:** 2026-02-17 10:59 (EET)
**Category:** Power Supplies (PSU)
**Manufacturer:** HP
**Manufacturer code:** 837074-B21-RFB
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 73.49 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 60.74 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--hp-837074-b21-rfb--5081907

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.99 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

Replacement server power supply designed for HP ProLiant ML350 Gen10 servers. Delivers 12V output with 500W capacity to power server components and support stable operation under load. Suitable for system repair, maintenance, or upgrade to restore reliable power delivery. Compatible form factor and connectors for straightforward installation in supported ML350 Gen10 chassis.

## Long description

This HP power supply is a replacement unit designed specifically for HP ProLiant ML350 Gen10 servers. It provides a 12V DC output with a total power capacity of 500W to power server boards, drives and cooling systems. The unit matches the form factor and connector layout required by supported ML350 Gen10 chassis, enabling straightforward swap-in replacement for maintenance, repair or gradual hardware refresh.
Advantages
The power supply offers a stable 12V output and rated 500W capacity to support typical server loads in a single-supply configuration. Its compatibility with the ML350 Gen10 mechanical and electrical interfaces reduces installation time and minimizes the risk of connector mismatch. The unit is suitable for restoring reliable power delivery after a defective supply or when performing targeted upgrades to maintain uptime.
Suitable for
 Replacement of failed or degraded PSUs in HP ProLiant ML350 Gen10 servers
 Server maintenance and onsite component repair
 Upgrading an ML350 Gen10 system to restore full power capacity
 Test benches and spare inventory for datacenter hardware support
Key specifications
 Output voltage: 12V DC
 Maximum output power: 500W
 Form factor: compatible with HP ProLiant ML350 Gen10 power bay (hot-swap compatible depending on chassis configuration)
 Typical use: server-class PSU for rack/ tower ML350 Gen10 platforms
 Connector type: matching ML350 Gen10 power interface and cable harness
 Cooling: integrated fan for active airflow within the server chassis
How to use
Power down the server following your organisation’s shutdown procedures unless replacing a hot-swappable unit in a chassis that supports live replacement. Disconnect external power and observe electrostatic discharge precautions. Remove the existing power supply by releasing any retention latches and extracting the module from the ML350 Gen10 bay, then insert the replacement unit until the connector engages and any latches lock. Reconnect external power and power on the server to verify BIOS/firmware detects the new supply and that system health indicators show normal status.
Usage recommendations
Use this PSU together with compatible spare parts and ensure firmware and management tools are up to date to monitor power supply health. Keep a tested spare on hand for critical systems and follow HP's maintenance guidelines for safe handling and disposal of retired units.

## FAQ

### How much does the HP Power Supply PSU ML350 Gen10 12V 500W cost, and is it available for purchase?

The price is 73.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 4 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 09.07.2026 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 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

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