World Class Quiet and Efficiency
be quiet! Straight Power 11 Platinum 650W raises the bar for systems that demand virtually inaudible operation and outstanding efficiency.

FEATURES

• 80 PLUS Platinum certification with an outstanding efficiency of up to 93,8%


• Virtually inaudible operation thanks to a Silent Wings 3 135mm fan


• Big funnel-shaped fan opening of the PSU case for high airflow intake


• Wire-free on the DC side inside the PSU for enhanced cooling and longevity


• Modular cables for maximum build flexibility


• Advanced stability and voltage regulation thanks to LLC, SR and DC-to-DC


• Four high-performance 12V rails


• Powerful multi-GPU support with two PCI-Express connectors


• Japanese 105C-rated capacitors ensure stability and reliability


• Power signal stability unmatched in its class


• ErP and Energy Star 7.0 ready


• 5-year manufacturers warranty


• Product conception, design and quality control in Germany

SPECIFICATIONS:

General data

• Model - Straight Power 11 Platinum | 650W


• Continuous power (W) - 650


• Peak power (W) - 720


• Form factor ATX 12V - Version 2.51


• Form factor EPS 12V - Version 2.92


• Modular cable management - Yes


• Topology - LLC + SR + DC/DC


• Wire-free design (DC-side) - Yes


• Voltage (Vac) - 100 - 240


• Frequency (Hz) - 50 - 60


• Input current (A) - 8/4


• PFC - active


• Power factor at 100% load - >0.99


• Compliant to Intel C6/C7 - Yes


• Power consumption in standby (W) - 0.16


• Average life time (h / 25C) - 100.000


• Operating temperature up to (C) - 40

Output

• 12V rails (multi-rail operation) - 4


• +3.3V (A) - 24


• +5V (A) - 24


• +12V1 (A) - 18


• +12V2 (A) - 18


• +12V3 (A) - 22


• +12V4 (A) - 22


• -12V (A) - 0.3


• +5Vsb (A) - 3


• Max. combined power 12V (W) - 649.2


• Max. combined power 3.3V + 5V (W) - 120


• Hold-up time (ms @ 100%) - 17,2


• Power good signal - 100-150ms

Fan / Cooling technology

• Fan type - be quiet! Silent Wings 3


• +SilentWings - Yes


• Motor technology - 6-pole fan motor


• Bearing technology - FDB


• Fan size (mm) - 135


• Max. fan speed (rpm), temperature-dependent - 1,500


• dB(A) at 20% load - 8.9


• dB(A) at 50% load - 9.6


• dB(A) at 100% load - 16.8






Protection





• OCP (over current protection) - Yes


• OVP (over voltage protection) - Yes


• UVP (under voltage protection) - Yes


• SCP (short circuit protection) - Yes


• OTP (over temperature protection) - Yes


• OPP (over power protection) - Yes






Safety certification





• CE - Yes


• CB - Yes


• TV - Yes


• FCC - Yes


• cTUVus - Yes


• RCM (Australia) - Yes


• BSMI - Yes


• CU (Russia) - Yes


• CCC - Yes






Eco / Efficiency





• 80 PLUS certification - Platinum


• Efficiency (%) at 230V, 20% load - 92,4


• Efficiency (%) at 230V, 50% load - 93,7


• Efficiency (%) at 230V, 100% load - 92,6






Environmental directives





• ENERGY STAR - 7.0


• ErP - Yes


• WEEE - Yes


• RoHS - Yes






Cable management / Connectors





• Multi-GPU ready - Yes


• Modular cable management - Yes


• Fully modular - Yes


• Sleeved cables - Yes


• Cable length to mainboard (cm) - 60


• Cable length to first connector (cm) - 55


• Maximum cable length (cm) - 115


• No. of cables - 9


• ATX-Motherboard (20+4-pin) - 1


• P8 (CPU) - 1


• P4+4 (CPU) - 2


• PCI-E 6+2-pin (GPU) - 4


• PATA 4-pin - 3


• SATA 15-pin (HDD, Drives) - 9


• FDD (Floppy) - 1






Casing





• Dimensions without cable (L x W x D) - 160 x 150 x 86mm


• Weight (kg) - 1,7


• Color - Black






Accessories





• Screws - Yes


• Cable ties - Yes


• User manual languages - EN, DE, FR, PL, ES, RU






Service





• Warranty (Years) - 5


• Express replacement service in first year - DE, FR


• International hotline / free of charge - Yes