# Power Supply Unit FSP Twins PRO 900W 20+4 pin ATX PS/2 Black

**URL:** https://aio.lv/en/product--fsp-ppa9000600--10876076
**Data updated:** 2025-12-30 12:50 (EET)
**Category:** Power Supplies (PSU)
**Manufacturer:** FSP
**Manufacturer code:** PPA9000600
**EAN:** 4713224523823
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 502.49 €
**Prices and availability valid until:** 2026-07-13 23:59
**Price without VAT (21%):** 415.28 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--fsp-ppa9000600--10876076

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 01.07.2026 | free |
| Pickup points | 06.07.2026 | 1.99 EUR |
| Courier delivery to door | 06.07.2026 | 4.99 EUR |

## Summary description

The FSP Twins PRO 900W power supply unit features a 20+4 pin ATX connector, 80 PLUS Gold certification, and a total power output of 900W. It operates on an AC input voltage of 100-240V and frequency of 50-60Hz. The non-modular cabling includes CPU, PCIe, and SATA cables, with two 4 cm fans for efficient cooling. Its black color and PS/2 form factor make it a reliable choice for high-performance systems.

## Long description

The FSP Twins PRO 900W is a redundant power supply unit designed for standard ATX or PS/2 chassis. With a total rated output of 900W and a 20+4 pin ATX connector, this black Twins PRO unit provides continuous power for mail, web or home servers. Non-modular cabling includes CPU, PCIe and SATA cables; the PSU accepts AC input 100–240V at 50–60Hz and uses two 4 cm fans for cooling. The Twins PRO supports hot-swappable operation so a failed module can be replaced without shutting down the system.
Advantages
The Twins PRO series uses a dual-module redundant design that distributes load between two hot-swappable PSU modules, allowing uninterrupted operation when one module fails. A power cord locking device prevents accidental disconnection and the round black ribbon cables improve heat dissipation and cable routing. The unit can be connected to a motherboard USB header and monitored in real time with FSP Guardian software for power input/output, efficiency and temperature alerts.
Suitable for
Home servers and small mail or web servers
Compact ATX or PS/2 chassis with redundant power requirements
Systems requiring hot-swappable power modules for high availability
Key specifications
Model: FSP Twins PRO 900W (PPA9000600, EAN 4713224523823)
Output power: 900W total
ATX connector: 20+4 pin
AC input: 100–240V, 50–60Hz
Certification: 80 PLUS Gold
Cabling: non-modular (CPU, PCIe, SATA cables included)
Cooling: two 4 cm fans
Form factor: PS/2; color: black
How to use
Install the Twins PRO unit into a compatible ATX or PS/2 chassis and connect the 20+4 pin ATX connector and the supplied CPU, PCIe and SATA cables to the motherboard and components. Connect the power cord and secure it with the built-in power cord locking device. If the unit is to be monitored, connect the PSU to an internal USB header and install the FSP Guardian software to view power, efficiency and temperature data in real time. For module replacement, power down the failed module if supported by your chassis procedure or hot-swap the faulty module following the chassis and PSU manufacturer instructions.
Usage recommendations
Use the FSP Guardian software for continuous monitoring and set alert thresholds for temperature and power to ensure timely replacement of a failed module. Ensure proper airflow in the chassis to take advantage of the ribbon cable design for heat dissipation, and verify compatibility with your case for PS/2 form factor and hot-swap support before installation.

## Specifications

### Power

| Feature | Value |
|---|---|
| Total power | 900 W |
| Efficiency | 90 % |
| Power Factor Correction (PFC) type | Active |
| Power protection features | Under voltage, Short circuit, Overheating, Over voltage, Over power, Over current |
| Combined power (+3.3V) | 130 W |
| Combined power (+5V) | 130 W |
| Max output current (+3.3V) | 20 A |
| Max output current (+12V) | 75 A |
| Max output current (+5V) | 20 A |
| Max output current (-12V) | 0.5 A |
| Max output current (+5Vsb) | 3 A |
| Input current | 6 - 10 |
| AC input frequency | 50 - 60 |
| AC input voltage | 100 - 240 |

### Ports & interfaces

| Feature | Value |
|---|---|
| Motherboard power connector | 20+4 pin ATX |
| 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 | Server |
| 80 PLUS certification | 80 PLUS Gold |
| Bearing technology | DBB |
| Power supply unit (PSU) form factor | PS/2 |

### Design

| Feature | Value |
|---|---|
| Fan diameter | 40 mm |
| Number of fans | 2 fan(s) |
| Product colour | Black |

### Weight & dimensions

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

### Packaging content

| Feature | Value |
|---|---|
| Cables included | CPU, PCIe, SATA |

### Logistics data

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

## FAQ

### How much does the Power Supply Unit FSP Twins PRO 900W cost, and is it available for purchase?

The price is 502.49 € (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 01.07.2026 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 Twins PRO 900W 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: 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 Twins PRO 900W?

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/10876076/60299661_large.webp