be quiet! Straight Power 11 power supply unit 750 W 20+4 pin ATX ATX Black
Key Details:
- Virtually inaudible operation thanks to a SilentWings® 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
- Full cable management for maximum build flexibility
- 80PLUS® Gold certification with an efficiency of up to 93%
- 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 105°C-rated capacitors ensure stability and reliability
- Power signal stability unmatched in its class
- ErP and Energy Star 6.1 ready
- Product conception, design and quality control in Germany
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be quiet! Straight Power 11 power sup...
World Class Quiet and Efficiency
be quiet! Straight Power 11 750W raises the bar for systems that demand virtually inaudible operation without power quality compromises. This PSU is clearly the best choice for super silent systems.
| Power | |
|---|---|
| Power protection features | Over current, Over power, Over voltage, Overheating, Short circuit, Under voltage |
| Efficiency | 93% |
| Hold time | 19.6 ms |
| Max output current (+5Vsb) | 3 A |
| Max output current (-12V) | 0.5 A |
| Max output current (+5V) | 25 A |
| Max output current (+12V3) | 24 A |
| Max output current (+12V4) | 24 A |
| Max output current (+12V2) | 20 A |
| Max output current (+12V1) | 20 A |
| Max output current (+3.3V) | 25 A |
| Combined power (+5Vsb) | 15 W |
| Combined power (-12V) | 6 W |
| Combined power (+5V) | 150 W |
| Combined power (+12V) | 750 W |
| Combined power (+3.3V) | 150 W |
| Power Factor Correction (PFC) type | Active |
| Power factor | 0.99 |
| Input current | 10 A |
| AC input frequency | 50 - 60 Hz |
| AC input voltage | 100 - 240 V |
| Peak power | 820 W |
| Total power | 750 W |
| Ports & interfaces | |
|---|---|
| Cabling type | Fully-Modular |
| Floppy disk drive connector | Yes |
| CPU power cable length | 70 cm |
| CPU power connector (4+4 pin) | Yes |
| PCI Express power cable length | 60 cm |
| PCI Express power connectors (6+2 pin) | 4 |
| SATA power cable length | 550 mm |
| Number of SATA power connectors | 11 |
| Number of PATA power connectors | 4 |
| Motherboard power cable length | 60 cm |
| Motherboard power connector | 20+4 pin ATX |
| Performance | |
|---|---|
| Certification | CE, FCC, TÜV, cTUVus, RCM, BSMI, CU |
| Bearing technology | FDB |
| Silent mode | Yes |
| EPS version | 2.92 |
| ATX version | 2.4 |
| 80 PLUS certification | 80 PLUS Gold |
| Power supply unit (PSU) form factor | ATX |
| Purpose | PC |
| Design | |
|---|---|
| On/off switch | Yes |
| Illumination | No |
| Number of fans | 1 fan(s) |
| Fan diameter | 13.5 cm |
| Product colour | Black |
| Weight & dimensions | |
|---|---|
| Weight | 1.78 kg |
| Height | 86 mm |
| Depth | 170 mm |
| Width | 150 mm |
| Packaging data | |
|---|---|
| Package weight | 3.34 kg |
| Package height | 102 mm |
| Package depth | 328 mm |
| Package width | 248 mm |
| Manual | Yes |
| Technical details | |
|---|---|
| Sustainability certificates | RoHS, ENERGY STAR |
| Logistics data | |
|---|---|
| Harmonized System (HS) code | 84733020 |
| Other features | |
|---|---|
| Cable management | Yes |
| Noise level (full-load mode, 100%) | 21.23 dB |
| Noise level (quiet mode, 50%) | 9.01 dB |
| Noise level (silent mode, | 8.4 dB |
| Cable ties included | Yes |
| Screws included | Yes |
- Grade
- Part Number
Brand New – This product is Brand New and in it’s original
packaging.
New - Open Box -This product is unused but the box has been opened.
New – No Box – This product is unused but doesn’t come with
the original box/packaging.
Refurbished – This product has been refurbished by ourselves
or by the manufacturer.
Excellent Used – This item is used, tested and fully working
but in like new condition. It may come with it’s original packaging or not,
please check the product description.
Good Used – This item is used, tested and fully working but
will show signs of cosmetic wear and tear. It may come with it’s original packaging
or not, please check the product description.
Parts – This item is sold just for parts, meaning it is
unworking or unable to serve it’s purpose. It may come with it’s original packaging
or not, please check the product description.
Brand New Products: All our Brand New products come with Manufaturer warranty. These can vary in length and it's important to check with the manufaturer of the product what warranty they provide and what is covered.
Used Products:All our used products come with 1 years warranty provided by us and some products may have manufaturer warranty which will be made apparent on the product page.
Refurbished Products: With our refurbished products, we offer a free 3-month warranty which covers all software and hardware issues, that have not been influenced by the customer. There is also Manufactured Refurbished products which they will specify how long their warranty is.
Custom Gaming PCs:All our Custom PCs by default come with 3 years warranty. This includes parts and labour. You can also upgrade to 5 years warranty. Our warranty includes all hardware issues relating to the machine. If there is any faults, we will attempt to solve this remotely and if needed get the PC collected and back to base for repair.
Read more - Warranty Information
For extra information please see the manufaturers website
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