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65100 Vaasa
Web: www.multitronic.fi
Telephone: 06 - 319 77 00
E-mail: info@multitronic.fi

ANTEC CSK550DC EC 550W - PSU, 80 Plus Bronze

Manufacturer: ANTEC
ID: 0-761345-20102-5
6490€ Show VAT 0% Show VAT 25,5%
Estimated delivery: 19.02 - 24.02
Supplier dispatch ETA: 17.02.2026
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Supplier dispatch ETA: 17.02.2026 Open today: 10:00 - 18:00 About this store
Supplier dispatch ETA: 17.02.2026 Open today: 09:00 - 17:00 About this store
Supplier dispatch ETA: 17.02.2026 Open today: 10:00 - 17:00 About this store
Supplier dispatch ETA: 17.02.2026 Open today: 10:00 - 18:00 About this store
Supplier dispatch ETA: 17.02.2026 Open today: 10:00 - 17:00 About this store
Multitronic Vaasa
Multitronic Pietarsaari
Multitronic Jyväskylä
Multitronic Lappeenranta
Multitronic Mariehamn

Key Specifications

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Specifications
Description
Store availability
Delivery
Price development
Ports & interfaces
ATX Power connector (24-pin)checkmark
Motherboard power connector24-pin ATX
Number of SATA power connectors6
Peripheral (Molex) power connectors (4-pin)3
ATX power connector (20+4 pin)checkmark
CPU power connector (4+4 pin)checkmark
PCI Express power connectors (6+2 pin)2
Cabling typeNon-Modular
CPU power cable length65 cm
Peripheral (Molex) power cable length150,500 mm
Weight & dimensions
Weight1.6 kg
Height86 mm
Width150 mm
Depth140 mm
Energy management
Input current12 A
Nominal power550 W
Hold time500 ms
Power protection featuresNo load operation, Over current, Over power, Over total voltage, Over voltage, Short circuit, Surge & inrush protection (SIP), Under voltage
Power Factor Correction (PFC) typeActive
Combined power (+3.3V)100 W
Combined power (+12V)549.6 W
Combined power (+5V)12.5 W
Combined power (-12V)3.6 W
Combined power (+5Vsb)100 W
Max output current (+3.3V)18 A
Max output current (+12V)45.8 A
Max output current (+5V)18 A
Max output current (-12V)0.3 A
Max output current (+5Vsb)2.5 A
AC input frequency50/60 Hz
AC input voltage100 - 240 V
Total power550 W
Operational conditions
Operating temperature (T-T)0 - 40 °C
Packaging data
Package weight1.9 kg
Package depth545 mm
Package height230 mm
Package width425 mm
Certificates
80 PLUS certification80 PLUS Gold
Compliance certificatesBIS, BSMI, CB, CE, Federal Communications Commission (FCC), ICES, KC, RCM, TÜV mark, UKCA, cTUVus
Packaging content
Cables includedCPU, PCIe, Peripheral (Molex), SATA
Design
Product colourBlack
Fan diameter12 cm
Fan locationTop
Performance
PurposePC
ATX version2.52
Power supply unit (PSU) form factorATX
EAN0761345201025

The ANTEC CSK550DC EC is a power supply unit that provides a total continuous output of 550 watts. It is engineered to deliver a consistent and stable current to all system components, a critical factor for maintaining performance during varied computational workloads. This unit is primarily intended for mid-range computer builds where dependable power is required without the need for higher wattage capacities. The design focuses on functional, steady power delivery suitable for a range of standard desktop configurations.

This power supply incorporates a comprehensive suite of industrial-grade safety protections to safeguard connected hardware from electrical irregularities. These circuits include over-voltage (OVP), over-current (OCP), over-power (OPP), and short-circuit (SCP) protection, among others. Compatibility with a wide array of motherboards is facilitated by the standard 20+4 pin main power connector. The unit is housed in a black enclosure, allowing it to integrate visually into the majority of system builds.

Key Features:
  • Provides a total power output of 550W
  • Equipped with a 20+4 pin main power connector
  • Features OVP, OCP, OPP, SCP, OTP, and UVP safety protections
  • Constructed with a black casing
Multitronic Vaasa: 0 pcs
Estimated delivery: 18.02 - 24.02
Multitronic Pietarsaari: 0 pcs
Estimated delivery: 18.02 - 24.02
Multitronic Jyväskylä: 0 pcs
Estimated delivery: 18.02 - 24.02
Multitronic Lappeenranta: 0 pcs
Estimated delivery: 18.02 - 24.02
Multitronic Mariehamn: 0 pcs
Estimated delivery: 18.02 - 24.02
Fetch from the shop
Estimated delivery time: 18.02 - 24.02
Free
Posti: Parcel lockers and service points
Estimated delivery time: 18.02 - 23.02
3,90 €
Posti: Postal package
Estimated delivery time: 19.02 - 24.02
3,90 €
Matkahuolto: Parcel lockers and service points
Estimated delivery time: 19.02 - 24.02
3,90 €
Posti: Doorstep delivery
Estimated delivery time: 19.02 - 23.02
6,90 €
Matkahuolto: Business Parcel
Estimated delivery time: 18.02 - 24.02
12,90 €
Matkahuolto: Home Parcel
Estimated delivery time: 18.02 - 24.02
12,90 €
Posti: Home delivery
Estimated delivery time: 19.02 - 23.02
16,90 €
The above technical details are for reference only and may change without notice. We reserve the right to correct printing errors and use illustrations for guidance. Some text may be auto-generated or machine-translated, which could lead to inaccuracies.

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