# Power Supply Unit Lenovo 4P57A72666 1100 W

**URL:** https://aio.lv/en/product--lenovo-4p57a72666--8587106
**Data updated:** 2026-01-13 21:31 (EET)
**Category:** Power Supplies (PSU)
**Manufacturer:** Lenovo
**Manufacturer code:** 4P57A72666
**EAN:** 0889488584789
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 251.99 €
**Prices and availability valid until:** 2026-07-22 23:59
**Price without VAT (21%):** 208.26 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--lenovo-4p57a72666--8587106

## 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 | 1.89 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

The Lenovo 4P57A72666 power supply unit delivers a total power of 1100 W with an AC input voltage of 230 V. Designed for server use, it boasts an 80 PLUS Titanium certification, ensuring high energy efficiency. Compatible with ThinkSystem ST650 V2 models 7Z74 and 7Z75, this power supply unit is ideal for demanding server environments, providing reliable performance and stability.

## Long description

The Lenovo 4P57A72666 1100 W power supply unit provides 1100 W of continuous output power with an AC input of 230 V, designed specifically for server applications. Built to fit Lenovo ThinkSystem ST650 V2 models 7Z74 and 7Z75, this PSU includes 80 PLUS Titanium certification for very high energy efficiency, helping to reduce power draw and thermal load in dense rack environments. The unit targets reliability and stable voltage delivery for enterprise workloads and critical systems.
Advantages
This 1100 W Lenovo power supply combines high efficiency and enterprise-grade design to deliver dependable power to servers under sustained load. The 80 PLUS Titanium rating indicates minimal energy loss as heat and lower operating costs. Its compatibility with ThinkSystem ST650 V2 ensures straightforward integration into supported chassis. The unit's construction is intended for continuous operation, providing stable output suitable for virtualization, database, and compute-intensive tasks.
Подходит для
 Enterprise rack servers requiring 1100 W redundant or primary power
 Data center environments with focus on energy efficiency
 High-density compute nodes and virtualization hosts
 Systems where compatibility with ThinkSystem ST650 V2 (7Z74 / 7Z75) is required
Key specifications
 Total output power: 1100 W
 Input voltage: AC 230 V
 Efficiency certification: 80 PLUS Titanium
 Form factor: server hot-swap/replaceable power supply (fits supported Lenovo chassis)
 Intended use: enterprise/server environments for continuous operation
How to use
Install the PSU into a compatible Lenovo ThinkSystem ST650 V2 chassis following the server manufacturer’s service manual and hot-swap guidelines. Ensure the system is powered down or follow hot-swap procedures if supported by the server. Connect the AC input to a properly rated and grounded power distribution unit or outlet supplying 230 V. Verify system firmware and management controllers recognize the installed unit and monitor input/output voltages and temperatures during initial operation.
Usage recommendations
Operate the power supply within recommended ambient temperature and ventilation limits for the host server, use redundant configurations where continuous uptime is required, and perform regular monitoring via the server management tools to detect power events or declines in efficiency over time.

## Specifications

### Power

| Feature | Value |
|---|---|
| Total power | 1100 W |
| AC input voltage | 230 |

### Performance

| Feature | Value |
|---|---|
| Purpose | Server |
| 80 PLUS certification | 80 PLUS Titanium |
| Compatible products | ThinkSystem ST650 V2 7Z74, 7Z75 |

## FAQ

### How much does the Power Supply Unit Lenovo 4P57A72666 cost, and is it available for purchase?

The price is 251.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 15 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: Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay. 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 Lenovo 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 Lenovo 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, 80 plus certification, 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/8587106/64807839_large.webp