FSP DAGGER PRO 650W Power Supply

Name: FSP DAGGER PRO 650W Power PPA6504801
Brand: fsp/fortron
SKU: 2137393
Price: 104.49 EUR
Availability: InStock

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FSP DAGGER PRO 650W Power Supply Unit

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Short description

The FSP DAGGER PRO 650W power supply unit offers a total power of 650W with a fully-modular design for easy cable management. It features a 20+4 pin ATX motherboard connector and an 85 cm CPU power cable. With an AC input voltage range of 100-240V and a frequency of 50-60Hz, it is suitable for various setups. The SFX form factor and 80 PLUS Gold certification ensure high efficiency and reliability. Active cooling with a 9.2 cm fan keeps the unit cool during operation. Cables included: CPU, PCIe, Peripheral (Molex), SATA.

Available at price 104.49 €: 9 pcs.

Total available for order: 108 pcs.

Warranty: 2 Years

SKU: 2137393

Manufacturer: fsp/fortron

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2b. Kengaraga str., Riga, Latvia, LV-1063

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From 4.99 € (Weight: 1.61 kg)

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36 months installment: from 2.90 euros per month

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Product information

Description

The FSP DAGGER PRO 650W is a compact SFX power supply with full modular cabling and an ATX adapter bracket for installation in SFX, ATX, Micro-ATX and Mini-ITX chassis. It delivers up to 650 watts with an 80 PLUS Gold efficiency rating and a single +12V rail to provide stable power to graphics cards. The unit uses a 92 mm fan with a semi-fanless design to minimize noise at low loads and includes flat ribbon cables to improve airflow and simplify cable routing.

Advantages

The fully modular and all-black flat ribbon cables allow tidy cable management and better airflow in small form factor builds. The 80 PLUS Gold certification ensures high energy efficiency, reducing power loss and operating costs. A single +12V rail provides concentrated power for VGA cards, while dual CPU power connectors support high-end motherboards. The included ATX adapter bracket expands compatibility to a wide range of cases.

Suitable for

Mini-ITX small form factor gaming PCs
Micro-ATX home or compact office systems
Compact builds where space and airflow are limited
Systems requiring a reliable +12V rail for discrete graphics cards

Key specifications

Total power: 650 W
80 PLUS certification: 80 PLUS Gold (≈90% efficiency at 50% load)
Form factor: SFX (includes ATX adapter bracket)
Motherboard connector: 20+4 pin ATX
CPU connectors: dual CPU power connectors
Fan diameter: 92 mm, semi-fanless operation (0 dBA under ~20% load)
Product colour: Black

How to use

Install the DAGGER PRO 650W in an SFX-compliant chassis or use the supplied ATX adapter bracket to mount it in ATX, Micro-ATX or Mini-ITX cases. Connect the 20+4 ATX motherboard cable and the appropriate CPU power connector(s) to the motherboard. Attach PCIe power cables to your graphics card(s) and connect SATA and peripheral cables to drives and accessories as needed. Ensure adequate ventilation around the power supply and route flat ribbon cables to maximize airflow.

Usage recommendations

For quiet operation, allow the semi-fanless mode to run under light loads (below approximately 20%). Check that your system’s total power draw remains below the 650 W rating and use the dual CPU connectors when installing high-end motherboards or overclocked CPUs to ensure stable CPU power delivery.

Specifications

Total power:: 650 W
Efficiency:: 90 %
Motherboard power connector:: 20+4 pin ATX
80 PLUS certification:: 80 PLUS Gold
Fan diameter:: 92 mm
Product colour:: Black

All features

Power

Total power:: 650 W
Efficiency:: 90 %
Power protection features:: Over current, Over power, Over voltage, Overheating, Short circuit
Combined power (+3.3V):: 120 W
Combined power (+12V):: 648 W
Combined power (+5V):: 120 W
Combined power (-12V):: 3.6 W
Combined power (+5Vsb):: 12.5 W
Max output current (+3.3V):: 20 A
Max output current (+12V):: 54 A
Max output current (+5V):: 22 A
Max output current (-12V):: 0.3 A
Max output current (+5Vsb):: 2.5 A
AC input frequency:: 50 - 60
AC input voltage:: 100 - 240
Maximum input current (@110V):: 10 A
Maximum input current (@220V):: 5 A

Ports & interfaces

Motherboard power connector:: 20+4 pin ATX
Floppy drive power connector:: 1
Number of SATA power connectors:: 5
Peripheral (Molex) power connectors (4-pin):: 2
CPU power connector (4+4 pin):: Yes
PCI Express power connectors (6+2 pin):: 2
Cabling type:: Fully-Modular
CPU power cable length:: 850 mm
EPS power connector (4+4 pin):: Yes

Performance

Purpose:: PC
80 PLUS certification:: 80 PLUS Gold
Mean time between failures (MTBF):: 200000 h
Noise level: Not only energy saving helps to protect the environment but also noise level reduction. Noise level reduction up to 3 dB really means noise level reduction in 2 times. For example, a device with noise level 39 dB (А) will be two times quieter than a devise with a noise level 42 dB (А). Energy-saving certificate that shows noise level plays the role of an additional objective indicator basing on which You can successfully choose a product.: 40 dB
Bearing technology:: Ball bearing
Silent mode:: Yes
Power supply unit (PSU) form factor:: SFX

Design

Fan diameter:: 92 mm
Number of fans:: 1 fan(s)
Cooling type:: Active
Fan location:: Top
On/off switch:: Yes
Product colour:: Black

Weight & dimensions

Height:: 63.5 mm
Width:: 100 mm
Depth:: 125 mm

Packaging content

Cables included:: SATA, Peripheral (Molex), PCIe, CPU

Logistics data

Harmonized System (HS) code:: 84733020

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Instructions

mmo_76680830_1605165486_9013_7613.pdf

fspfortron-PPA6504801-2137393.pdf

Description

Instructions

mmo_76680830_1605165486_9013_7613.pdf

fspfortron-PPA6504801-2137393.pdf

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Warehouse	Stock	Delivery to the store	Store Price
BT5	9	Tuesday Best delivery	104.49 € Best price
WH94	9	30.06.2026	105.99 €
WH155	5	30.06.2026	110.99 €
EU85	13	30.06.2026	113.99 €
WH337	1	30.06.2026	115.99 €
WH320	9	30.06.2026	115.99 €

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Available only for legal entities
Warehouse	Stock	Delivery to the store	Store Price
WH109	62	14.07.2026	122.99 €

104.49 €

Stock: 9

Delivery Date: Tuesday Best delivery

Warehouse: BT5

105.99 €

Stock: 9

Delivery Date: 30.06.2026

Warehouse: WH94

110.99 €

Stock: 5

Delivery Date: 30.06.2026

Warehouse: WH155

113.99 €

Stock: 13

Delivery Date: 30.06.2026

Warehouse: EU85

115.99 €

Stock: 1

Delivery Date: 30.06.2026

Warehouse: WH337

115.99 €

Stock: 9

Delivery Date: 30.06.2026

Warehouse: WH320

Available only for legal entities

122.99 €

Stock: 62

Delivery Date: 14.07.2026

Warehouse: WH109

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Customer questions

FAQ

How much does the FSP DAGGER PRO 650W Power Supply cost, and is it available for purchase?

The price is 104.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 108 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 Tuesday 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, Installment. All transactions are 100% secure and encrypted.

Can FSP DAGGER PRO 650W Power Supply be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. We work with leading banks and leasing companies in Latvia, allowing you to make your purchase on convenient terms — with a minimal down payment and a repayment period from 3 to 36 months. You can apply for credit or installments for the FSP DAGGER PRO 650W Power Supply online, and the application process is as simple as possible:

Select the product on the website and add it to your cart;
When placing your order, choose the payment method “Installments”;
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Receive a decision within a few minutes.

For more information about available payment options, interest-free installment terms, and credit conditions in Latvia, please visit the Payment page.

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/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 fsp/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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

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 FSP DAGGER PRO 650W 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.

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