Silent Wings 4 Fluid Dynamic Bearing 140mm Case Fan - White The fan blades are what makes a fan. It is for this reason that the fan blades of Silent Wings Pro 4 140mm PWM White have been developed newly from scratch. The new blade arrangement enables a performance second to none for all possible operations. Be it in a case, on radiators or heat sinks.
Silent Wings 4 Fluid Dynamic Bearing 140mm Case Fan - White The fan blades are what makes a fan. It is for this reason that the fan blades of Silent Wings Pro 4 140mm PWM White have been developed newly from scratch. The new blade arrangement enables a performance second to none for all possible operations. Be it in a case, on radiators or heat sinks.
in 8 offers
The lowest price for be quiet! Silent Wings Pro 4 PWM Fan 140 mm right now is $35.00 at PLE Computers, compared across 8 retailers.
be quiet! Silent Wings Pro 4 PWM Fan 140 mm
Silent Wings 4 Fluid Dynamic Bearing 140mm Case Fan - White The fan blades are what makes a fan. It is for this reason that the fan blades of Silent Wings Pro 4 140mm PWM White have been developed newly from scratch. The new blade arrangement enables a performance second to none for all possible operations. Be it in a case, on radiators or heat sinks.
Silent Wings 4 Fluid Dynamic Bearing 140mm Case Fan - White The fan blades are what makes a fan. It is for this reason that the fan blades of Silent Wings Pro 4 140mm PWM White have been developed newly from scratch. The new blade arrangement enables a performance second to none for all possible operations. Be it in a case, on radiators or heat sinks.
The all-time low was $29.00 on 7 June 2026 — today's price is 21% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 2 Nov 2026.
Last updated at 02/11/2026 09:48:15
Be Quiet! Silent Wings PRO 4 PWM Cooling Fan, White, 140 mm Size
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
be quiet! SILENT WINGS PRO 4 140mm Performance PWM Fan (White)
Delivery between 4–13 Nov $11.64
Be Quiet! Silent Wings Pro 4 140mm PWM Fan White (BL119)
Delivery between Wed – Fri $15
Be Quiet! Silent Wings Pro 4 140mm PWM Fan White
Free delivery between Wed – Thu
Be Quiet! Silent Wings Pro 4 140mm PWM Fan White
Delivery between 5–13 Nov $10
Be Quiet 140mm be quiet! SILENT WINGS PRO 4 White PWM
Free delivery
be quiet! Silent Wings Pro 4 140mm PWM White Lüfter optimierte Lüfterblätter außergewöhnlich hohe Performance Speed Switch für maximale
Delivery between 6–10 Nov $41
be quiet! Silent Wings Pro 4 140mm PWM White PC Case Fan, Optimized Fan Blades, Extraordinary High Performance, Speed Switch for Changing Maximum PWM
Delivery between 8–11 Nov $29
| Material | Plastic (mountings) |
| Build Quality | Excellent service life of up to 300,000 hours |
| Depth | 120 mm |
| Height | 25 mm |
| Width | 120 mm |
Be Quiet! Silent Wings PRO 4 PWM Cooling Fan, White, 140 mm Size
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
be quiet! SILENT WINGS PRO 4 140mm Performance PWM Fan (White)
Delivery between 4–13 Nov $11.64
Be Quiet! Silent Wings Pro 4 140mm PWM Fan White (BL119)
Delivery between Wed – Fri $15
Be Quiet! Silent Wings Pro 4 140mm PWM Fan White
Free delivery between Wed – Thu
Be Quiet! Silent Wings Pro 4 140mm PWM Fan White
Delivery between 5–13 Nov $10
| Material | Plastic (mountings) |
| Build Quality | Excellent service life of up to 300,000 hours |
| Depth | 120 mm |
| Height | 25 mm |
| Width | 120 mm |
