Product Datasheet/Brochure

SPECIAL FEATURES
 80 PLUS® Bronze Certified High Efficiency
 Ample + 12 V Outputs
 Active Power Factor Correction (99 % PF Typical)
 LLC Resonant Converter Design
 Smart & Silent Fan Control (S
2
FC)
 120 mm Sleeve Bearing Fan
 Universal AC Input (Full Range)
 Ultra Ventilation (Honeycomb Structure)
 5 Years Warranty
Specifications may change without prior notice
Safety & EMI / EMC
Protection Features: OPP / OVP / SCP / UVP
Dimensions: 150 mm (L) x 140 mm (W) x 86 mm (H)
650 W / 550 W / 500 W / 450 W
POWER DISTRIBUTION
Model +3.3 V +5 V +12 V -12 V +5 Vsb Total Power
SSR-650GB3
20 A 20 A 54 A 0.3 A 2.5 A
650 W
100 W 648 W 3.6 W 12.5 W
SSR-550GB3
20 A 20 A 45.5 A 0.3 A 2.5 A
550 W
100 W 546 W 3.6 W 12.5 W
SSR-500GB3
18 A 18 A 40 A 0.3 A 2.5 A
500 W
90 W 480 W 3.6 W 12.5 W
SSR-450GB3
18 A 18 A 35 A 0.3 A 2.5 A
450 W
90 W 420 W 3.6 W 12.5 W
CONNECTOR QUANTITY
Main Power
(24P / 20P)
550 mm
EPS 12 V /
ATX 12 V
(8P / 4P)
600 mm
PCI-E
(8P / 6P) SATA
Peripheral
(4P) FDD (4P)
SSR-650GB3 1 1 4 6 3 1
SSR-550GB3 1 1 2 6 3 1
SSR-500GB3 1 1 2 4 3 1
SSR-450GB3 1 1 2 4 3 1
Connector
Model
Headquarters [e-mail]
USA [e-mail]
Europe [e-mail]
www.seasonic.com