# Power supply SILVERSTONE ST50F-ES230 500 W, 24-pin ATX, non-modular, 120 mm fan, aluminium

**URL:** https://aio.lv/en/product--silverstone-sst-st50f-es230-v-20--722637
**Data updated:** 2026-03-11 11:41 (EET)
**Category:** Power Supplies (PSU)
**Manufacturer:** SILVERSTONE
**Manufacturer code:** SST-ST50F-ES230 v 2.0
**EAN:** 4710007220221
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 45.49 €
**Prices and availability valid until:** 2026-07-25 23:59
**Price without VAT (21%):** 37.60 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--silverstone-sst-st50f-es230-v-20--722637

## 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

ATX power supply SILVERSTONE ST50F-ES230 delivers 500 W total power for desktop PCs. Non-modular cabling with a 24-pin ATX motherboard connector, 120 mm active cooling fan and aluminium housing. Operates at 207–253 V AC, 47–63 Hz, with 85% efficiency, ~18 dB noise and MTBF of 100,000 hours. Compact dimensions: 150×140×86 mm.

## Long description

The SILVERSTONE ST50F-ES230 is a 500 W ATX power supply from the Strider Essential series, designed for budget-conscious desktop builds that require continuous, stable power. It features non-modular cabling with a 24-pin ATX motherboard connector, a 120 mm cooling fan and an aluminium-coloured housing. The unit is specified to operate on 207–253 V AC at 47–63 Hz, deliver up to 500 W total power with an efficiency around 85% at nominal voltage, produce approximately 18 dB of noise during operation and has an MTBF of 100,000 hours. The compact dimensions (150 × 140 × 86 mm) and 1.7 kg weight make it suitable for standard ATX enclosures where a reliable, space-efficient PSU is required.
Advantages
The ST50F-ES230 provides a balance of continuous 500 W output and energy efficiency, achieving up to 85% efficiency under 230 V and maintaining greater than 80% efficiency across a wide load range. A single powerful +12V rail design supports stable power delivery for modern components, while the included 120 mm fan operates quietly at about 18 dB. The active PFC circuitry and multiple protection mechanisms contribute to stable operation, and the compact form factor allows installation in many standard desktop cases. The unit is built to withstand operating temperatures up to 40 °C for continuous use.
Suitable for
 Home and office desktop PCs requiring reliable 24/7 power delivery
 Budget and mid-range gaming systems using single or multi-GPU configurations with provided PCI‑E connectors
 Compact ATX builds where space-efficient PSU dimensions are needed
 Systems that prioritise low noise operation and consistent voltage on the +12V rail
Key specifications
 Total power: 500 W continuous output
 Efficiency: up to 85% (around 80%+ across 20–100% load)
 Motherboard connector: 24-pin ATX
 Fan: 120 mm cooling fan, approximately 18 dB noise level
 Operating input: 207–253 V AC, 47–63 Hz
 Operating temperature support: up to 40 °C for continuous use
 Weight and dimensions: 1.7 kg; 150 × 140 × 86 mm
 Housing colour: aluminium
 Single +12V rail design providing stable current delivery
How to use
Install the SILVERSTONE ST50F-ES230 into a compatible ATX case following standard safety procedures: power down and unplug the system before installation, mount the PSU securely to the case with the fan oriented for optimal airflow, connect the 24-pin ATX cable to the motherboard, and attach the required PCI‑E and peripheral connectors to graphics cards and drives. Ensure input voltage is within the specified 207–253 V AC range and that cables are routed to avoid obstructing airflow. After connection, power on the system and verify stable boot and component operation. Refer to your case and component manuals for any model-specific installation notes.
Usage recommendations
For reliable long-term operation, place the PSU in a case with sufficient airflow, avoid blocking the 120 mm fan, and keep ambient temperature below 40 °C. Use the provided PCI‑E connectors for supported GPUs and ensure system power draw stays within the 500 W continuous rating to maintain efficiency and longevity. Regularly inspect connections and dust buildup to preserve quiet fan operation and stable performance.

## Specifications

### Power

| Feature | Value |
|---|---|
| Total power | 500 W |
| Efficiency | 85 % |
| Power Factor Correction (PFC) type | Active |
| Power protection features | Under voltage, Short circuit, Over voltage, Over power, Over current |
| Max output current (+3.3V) | 24 A |
| Max output current (+5V) | 20 A |
| Max output current (-12V) | 0.3 A |
| Max output current (+5Vsb) | 2.5 A |
| Input current | 34 |
| AC input frequency | 47 - 63 |
| AC input voltage | 207 - 253 |
| Max output current (+12V1) | 34 A |
| Maximum input current (@110V) | 12 A |

### Ports & interfaces

| Feature | Value |
|---|---|
| Motherboard power connector | 24-pin ATX |
| Floppy disk drive connector | Yes |
| PCI Express connector | Yes |
| Floppy drive power connector | 1 |
| Number of SATA power connectors | 6 |
| Peripheral (Molex) power connectors (4-pin) | 3 |
| EPS power connector (8-pin) | Yes |
| CPU P4 connector (4-pin) | 1 |
| PCI Express power connectors (6+2 pin) | 2 |
| Cabling type | Non-Modular |

### Performance

| Feature | Value |
|---|---|
| Purpose | PC |
| Mean time between failures (MTBF) | 100000 h |
| Noise level | 18 dB |

### Design

| Feature | Value |
|---|---|
| Fan diameter | 120 mm |
| Number of fans | 1 fan(s) |
| Cooling type | Active |
| Fan location | Top |
| On/off switch | Yes |
| Product colour | Aluminium |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 1.7 kg |
| Height | 86 mm |
| Width | 150 mm |
| Depth | 140 mm |

### Logistics data

| Feature | Value |
|---|---|
| Harmonized System (HS) code | 84733020 |

## FAQ

### How much does the SILVERSTONE ST50F-ES230 500 W ATX power supply cost, and is it available for purchase?

The price is 45.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 6 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, 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 SILVERSTONE 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 SILVERSTONE 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, motherboard power connector, fan diameter, weight, 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/722637/64776671_large.webp