# Power Supply Unit FSP FSP720-20RAB 720 W

**URL:** https://aio.lv/en/product--fortron-9pa7200503--9999647
**Data updated:** 2025-12-30 08:38 (EET)
**Category:** Power Supplies (PSU)
**Manufacturer:** Fortron
**Manufacturer code:** 9PA7200503
**EAN:** 4713224523649
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 124.49 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 102.88 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--fortron-9pa7200503--9999647

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 07.07.2026 | free |
| Pickup points | 10.07.2026 | 1.99 EUR |
| Courier delivery to door | 10.07.2026 | 4.99 EUR |

## Summary description

The FSP FSP720-20RAB is a 720 W power supply unit designed for PCs and servers. It features a 20+4 pin ATX connector, non-modular cabling, and active cooling with a 4 cm fan. With an AC input voltage range of 100-240 V and 80 PLUS Gold certification, it ensures high efficiency and reliability. Included cables are for CPU, PCIe, Molex, and SATA, making it versatile for various setups.

## Long description

The FSP FSP720-20RAB Twins PRO redundant power supply provides 720 W of combined power for standard ATX or PS2 chassis without requiring a front-end bracket. Intended for mail, web or home servers and PCs, the unit uses a hot‑swappable dual‑module design so one module can immediately take over if the other fails, minimizing the risk of an unexpected power off. The PSU is non‑modular, comes in black, and includes cables for CPU, PCIe, Molex and SATA connections.
Advantages
This 720 W Fortron power supply offers 80 PLUS Gold efficiency (about 90% typical) across a wide AC input range (100–240 V). Its hot‑swap redundant design increases system uptime for server and critical‑use environments. The compact active cooling solution with a 40 mm fan maintains stable temperatures while the 20+4 pin ATX connector ensures compatibility with standard motherboards.
Suitable for
Mail, web and home servers
Small office and network appliances requiring redundant power
Desktop PCs using ATX or PS2 chassis where uptime is important
Systems requiring multiple SATA, Molex or PCIe power connectors
Key specifications
Total power: 720 W
Efficiency: 90% (80 PLUS Gold)
Motherboard connector: 20+4 pin ATX
AC input voltage: 100–240 V
Fan diameter: 40 mm
Product colour: Black
Cabling: non‑modular; includes CPU, PCIe, Molex and SATA cables
How to use
Install the FSP720-20RAB into a compatible ATX or PS2 chassis without a front bracket, connect the 20+4 pin ATX cable to the motherboard, and attach required CPU, PCIe, Molex and SATA cables to components. For redundant operation, insert both hot‑swappable modules according to the chassis and PSU mounting instructions; the modules will share or take over load automatically if one module fails.
Usage recommendations
For reliable operation, ensure the chassis supports redundant Twins PRO modules and provides adequate airflow for the 40 mm fan. Use within the specified AC input range (100–240 V) and verify compatibility of connectors with your motherboard and peripherals before installation.

## Specifications

### Power

| Feature | Value |
|---|---|
| Total power | 720 W |
| Efficiency | 90 % |
| Power protection features | Under voltage, Short circuit, Overheating, Over voltage, Over power, Over current |
| Max output current (+12V) | 60 A |
| Max output current (+5Vsb) | 3 A |
| Input current | 10-5 |
| AC input frequency | 50/60 |
| AC input voltage | 100 - 240 |

### Ports & interfaces

| Feature | Value |
|---|---|
| Motherboard power connector | 20+4 pin ATX |
| Floppy disk drive connector | Yes |
| Floppy drive power connector | 1 |
| Number of SATA power connectors | 6 |
| Peripheral (Molex) power connectors (4-pin) | 2 |
| CPU power connector (4+4 pin) | Yes |
| PCI Express power connectors (6+2 pin) | 4 |
| Cabling type | Non-Modular |

### Performance

| Feature | Value |
|---|---|
| Purpose | PC/Server |
| 80 PLUS certification | 80 PLUS Gold |
| Bearing technology | Ball bearing |
| Power supply unit (PSU) form factor | ATX |

### Design

| Feature | Value |
|---|---|
| Fan diameter | 40 mm |
| Cooling type | Active |
| Product colour | Black |

### Weight & dimensions

| Feature | Value |
|---|---|
| Height | 190 mm |
| Width | 86 mm |
| Depth | 150 mm |

### Packaging content

| Feature | Value |
|---|---|
| Cables included | SATA, Peripheral (Molex), PCIe, CPU |

### Logistics data

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

## FAQ

### How much does the Power Supply Unit FSP FSP720-20RAB cost, and is it available for purchase?

The price is 124.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 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 07.07.2026 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 Power Supply Unit FSP FSP720-20RAB 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 Fortron 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 Fortron 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, 80 plus certification, fan diameter, 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.

### Where can I download the instructions for Power Supply Unit FSP FSP720-20RAB?

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/9999647/64808571_large.webp