English
- Model: 0-761345-20103-2
- In Stock: 99
Antec CSK550DC 550W Power Supply, 80 Plus Bronze Certified, ATX 12V 2.52, Non-Modular, DC-to-DC, Flat Black Cables, 120mm Quiet Fan, UK Plug
£47.35
Order in the next --h --m --s for same-day dispatch!
We aim to same-day ship all orders placed before 4:00 PM,
Monday to Friday with RM 24® Tracked as standard.
Excludes bank holidays. Orders placed after cut-off will ship the next working day.
The Antec CSK550DC is a high-quality, cost-effective power supply unit designed for mainstream and gaming PC builds.It delivers a continuous 550 W output with high efficiency (up to 88%), meeting the 80 Plus Bronze certification. Its DC-to-DC architecture, combined with active Power Factor...
- Shipping Weight: 1.9 kgs
- Manufactured by: ANTEC
- This product was added to our catalog on Wednesday 01 October, 2025.
- ONLINE ONLY: This item is shipped direct from our suppliers warehouse, please allow 1-2 working days for delivery
- GTIN : 0761345201032
Description
The Antec CSK550DC is a high-quality, cost-effective power supply unit designed for mainstream and gaming PC builds.
It delivers a continuous 550 W output with high efficiency (up to 88%), meeting the 80 Plus Bronze certification. Its DC-to-DC architecture, combined with active Power Factor Correction (PFC), ensures stable and reliable power delivery. The unit is protected by Antec’s CircuitShield system, which includes multiple safety mechanisms such as Over Current Protection (OCP), Over Voltage Protection (OVP), Under Voltage Protection (UVP), Short Circuit Protection (SCP), Over Power Protection (OPP), Over Temperature Protection (OTP), Surge & Inrush Protection (SIP), and No Load Operation (NLO).
The power supply features a 120 mm quiet fan with smart temperature control for efficient cooling with minimal noise. Though non-modular, it includes flat black cables, offering improved airflow and easier routing. It also includes reinforced PCI-E 5.1 connectors, making it compatible with modern GPUs. The compact design (140 x 150 x 86 mm) allows for easy installation in a wide range of ATX-compatible cases. Antec provides a 5-year warranty for added peace of mind.
Full Specifications
Model:
CSK550DC
MPN:
0-761345-20103-2
Form Factor:
ATX 12V 2.52
Output Capacity:
550 W Continuous
+12V Rail:
Single Rail, 45.8 A
Efficiency:
Up to 88%, 80 Plus Bronze Certified
Architecture:
DC-to-DC
Power Factor Correction:
Active PFC
Input Voltage:
100–240 V AC
Input Frequency:
50–60 Hz
Input Current:
Maximum 12 A
Power Good Signal:
100–500 ms
Protections:
OCP, OVP, UVP, SCP, OPP, OTP, SIP, NLO (CircuitShield)
Cooling:
120 mm Temperature-Controlled Fan
Operating Temperature:
0 °C to 40 °C
Dimensions:
140 x 150 x 86 mm
Net Weight:
1.60 kg
Gross Weight:
1.90 kg
Connectors:
1x 24-pin ATX Main
2x 8-pin (4+4) EPS
2x 8-pin (6+2) PCIe
6x SATA
3x Molex
Cable Type:
Non-modular, Flat Black Cables
Certifications:
cTUVus, TUV, CB, RCM, CE, FCC, BSMI, KC, UKCA, ICES, BIS
Warranty:
5 Years Manufacturer Warranty
It delivers a continuous 550 W output with high efficiency (up to 88%), meeting the 80 Plus Bronze certification. Its DC-to-DC architecture, combined with active Power Factor Correction (PFC), ensures stable and reliable power delivery. The unit is protected by Antec’s CircuitShield system, which includes multiple safety mechanisms such as Over Current Protection (OCP), Over Voltage Protection (OVP), Under Voltage Protection (UVP), Short Circuit Protection (SCP), Over Power Protection (OPP), Over Temperature Protection (OTP), Surge & Inrush Protection (SIP), and No Load Operation (NLO).
The power supply features a 120 mm quiet fan with smart temperature control for efficient cooling with minimal noise. Though non-modular, it includes flat black cables, offering improved airflow and easier routing. It also includes reinforced PCI-E 5.1 connectors, making it compatible with modern GPUs. The compact design (140 x 150 x 86 mm) allows for easy installation in a wide range of ATX-compatible cases. Antec provides a 5-year warranty for added peace of mind.
Full Specifications
Model:
CSK550DC
MPN:
0-761345-20103-2
Form Factor:
ATX 12V 2.52
Output Capacity:
550 W Continuous
+12V Rail:
Single Rail, 45.8 A
Efficiency:
Up to 88%, 80 Plus Bronze Certified
Architecture:
DC-to-DC
Power Factor Correction:
Active PFC
Input Voltage:
100–240 V AC
Input Frequency:
50–60 Hz
Input Current:
Maximum 12 A
Power Good Signal:
100–500 ms
Protections:
OCP, OVP, UVP, SCP, OPP, OTP, SIP, NLO (CircuitShield)
Cooling:
120 mm Temperature-Controlled Fan
Operating Temperature:
0 °C to 40 °C
Dimensions:
140 x 150 x 86 mm
Net Weight:
1.60 kg
Gross Weight:
1.90 kg
Connectors:
1x 24-pin ATX Main
2x 8-pin (4+4) EPS
2x 8-pin (6+2) PCIe
6x SATA
3x Molex
Cable Type:
Non-modular, Flat Black Cables
Certifications:
cTUVus, TUV, CB, RCM, CE, FCC, BSMI, KC, UKCA, ICES, BIS
Warranty:
5 Years Manufacturer Warranty
Reviews (0)
There are currently no product reviews.