# FSP FSP300-50UCB 300 W Server Power Supply Unit 80 PLUS Bronze 1U Active PFC

**URL:** https://aio.lv/en/product--fsp-9pa300h701--12732930
**Data updated:** 2026-11-01 04:22 (EET)
**Category:** Power Supplies (PSU)
**Manufacturer:** FSP
**Manufacturer code:** 9PA300H701
**EAN:** 4713224523588
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 91.99 €
**Prices and availability valid until:** 2026-12-03 23:59
**Price without VAT (21%):** 76.02 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--fsp-9pa300h701--12732930

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 17.11.2026 | free |
| Pickup points | 23.11.2026 | 1.99 EUR |
| Courier delivery to door | 23.11.2026 | 4.99 EUR |

## Summary description

The FSP FSP300-50UCB is a reliable 300 W 1U power supply unit designed specifically for server and industrial environments. It features 80 PLUS Bronze certification for energy efficiency, active PFC, and a 40 mm cooling fan. Equipped with standard connectors including ATX 20+4 pin, 8+4 pin, SATA, and MOLEX, this power supply ensures stable operation and reliable power delivery for continuous professional workloads.

## Long description

The FSP FSP300-50UCB 300 W Server Power Supply Unit is a dependable 1U power supply engineered for continuous professional operations in server and industrial environments. Delivering a stable capacity of up to 300 watts, this unit ensures reliable power delivery for specialized equipment, automation applications, and IPC controllers. Featuring 80 PLUS Bronze certification, it offers improved energy efficiency while maintaining stable electrical outputs under continuous workloads.
Advantages
This server power supply incorporates active power factor correction and standard physical dimensions to fit compact 1U setups. It is built to withstand demanding operational conditions, offering high reliability backed by extensive testing standards. The integrated 40 mm cooling fan provides effective thermal management, while built-in safety mechanisms protect system hardware during operation.
Suitable for
Server systems requiring a 1U form factor
Industrial automation applications and IPC controllers
Workstations and communication equipment
Continuous professional workloads requiring 300 W power delivery
When it may not be suitable
This power supply is not intended for high-performance gaming desktops, advanced graphic workstations, or systems requiring significantly more than 300 watts of total power capacity. Additionally, its physical 1U form factor and cooling fan characteristics may not match standard consumer ATX computer cases or noise-sensitive environments.
Key specifications
Total power: 300 W
Form factor: 1U
80 PLUS certification: 80 PLUS Bronze
Active PFC
Cooling fan: 40 mm
Input voltage: 90-264 Vac
Connectors: ATX 20+4 pin, 8+4 pin, SATA, MOLEX, Floppy
Dimensions: 190 x 100 x 40.5 mm
How to use
Installation requires mounting the 1U power supply unit securely inside a compatible server chassis or industrial enclosure using appropriate mounting screws. Connect the necessary power cables, including the ATX 20+4 pin and 8+4 pin connectors, to the motherboard, along with SATA and MOLEX connectors to storage and peripheral devices. Ensure the input voltage matches the operational requirements before connecting the power cord to an appropriate AC power source.
What to consider before purchase
Verify that your system chassis supports the 1U form factor dimensions of 190 x 100 x 40.5 mm
Check that the total power capacity of 300 W meets the requirements of your internal hardware components
Confirm compatibility with available input voltage ranges in your operating environment
Review connector availability to ensure it matches your motherboard and peripheral requirements
Always verify power requirements and connector compatibility of your hardware components before installation. Ensure proper ventilation within the server chassis to maintain optimal operating temperatures and prolong the lifespan of the power supply unit.

## Specifications

### Weight & dimensions

| Feature | Value |
|---|---|
| Height | 40.5 mm |
| Depth | 190 mm |
| Width | 100 mm |

### Operational conditions

| Feature | Value |
|---|---|
| Storage relative humidity (H-H) | 0 - 95 |
| Operating relative humidity (H-H) | 0 - 85 |
| Storage temperature (T-T) | -20 - 80 |
| Operating temperature (T-T) | 0 - 50 |

### Design

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

### Performance

| Feature | Value |
|---|---|
| Mean time between failures (MTBF) | 100000 h |
| 80 PLUS certification | 80 PLUS Bronze |
| Purpose | Server |

### Power

| Feature | Value |
|---|---|
| Max output current (+5Vsb) | 3 A |
| Max output current (-12V) | 0.3 A |
| Max output current (+12V) | 25 A |
| Max output current (+3.3V) | 12 A |
| AC input frequency | 50/60 |
| AC input voltage | 115 - 230 |
| Total power | 300 W |

## FAQ

### How much does the FSP FSP300-50UCB 300W Server Power Supply cost, and is it available for purchase?

The price is 91.99 € (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 17.11.2026 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 FSP FSP300-50UCB 300W Server Power Supply 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 FSP 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 FSP 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: 80 plus certification, purpose, ac input voltage, total power, 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.

### Where can I download the instructions for FSP FSP300-50UCB 300W Server Power Supply?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/12732930/70636770_large.webp