ETX-550-1 PSU 550W 80PLUS GOLD SAMA - 20+4pin ATX Non-Modular

The SAMA ETX-550-1 is a reliable 550W 80+ Gold certified ATX power supply designed for mid-range gaming and workstation builds. It delivers efficient power with active PFC, powerful single +12V rail, and high-quality Japanese 105°C capacitors for long-term stability. Enhanced heat dissipation using 99% pure aluminum improves cooling by 60%, while the 12cm mute fan operates quietly at 19-22dB with auto control.

Key connectors include 20+4pin ATX, 1x 4+4pin EPS for CPU, 2x 6+2pin PCIe for GPUs, 4x SATA, and 2x Molex for drives. Fully compatible cables optimize management by 50%. Supports full range input (auto) and USB 3.0 fast charging. Compact size (150 x 86 x 86mm) fits most cases, weighs 1.57kg.

• ✅ 80+ Gold efficiency & active PFC
• ✅ 12cm silent fan, auto control
• ✅ 1x 4+4pin EPS, 2x PCIe 6+2pin
• ✅ 4x SATA, 2x Molex connectors
• ✅ Noise: 19-22dB, Full range input