Be quiet Straight Power 11 450W
95.99 GBP
Silent and efficient, the Straight Power 11 supplies 450 W with 93 % 80 + Gold performance, full modular cables, a single 135 mm fan under 12 dB, and quad‑rail 12 V for stable GPU power.
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be quiet! Straight Power 11 power supply unit 450 W 20+4 pin ATX ATX Black
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10-07-2026 12:22:47
| Brand | Be Quiet |
| EAN | 4260052185759 |
| ASIN | B078X22YBS |
| MPN | T380690 |
| SKU | BN280 |
| Model | T380690 |
| 80 PLUS certification | 80 PLUS Gold |
| Case colour | Black |
| Connectors | 1 x 4+4-pin CPU +12V (EPS) 1 x 4-pin FDD Power 3 x 4-pin Molex 2 x 6+2-pin PCIe 8 x SATA |
| Cooling | Fanned |
| Depth | 160 mm |
| Dimensions | 150 x 86 x 160 (WxHxD) |
| Edition | Straight Power 11 |
| EPS 12V | Yes |
| Fans | 1 x 135mm |
| Floppy connector | 1 |
| Form factor | ATX |
| Frequency Range | 50 ~ 60 Hz |
| Height | 86 mm |
| Internal +12V Rails | Quad Rail |
| Maximum Combined Output +12V | 37.5 A |
| Maximum Efficiency at 230Vac | 93 % |
| Modular | Yes |
| Modularity | Full Modular |
| Motherboard Connector | 20+4-pin |
| Motherboard Power Connectors | 4 + 4-Pin |
| Package type | Retail |
| PCI-E Pin Type | 6+2-Pin |
| Power | 450 W |
| Rail 1 +12V | 18 A |
| Safety | OCP / OVP / UVP / SCP / OTP / OPP |
| SATA Connectors | 8 |
| SLI/CrossFire | Yes |
| Voltage | 100 ~ 240 VAC |
| Warranty | 5 Years |
| Weight | 2.08 kg |
| Width | 150 mm |
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