BL091 Be Quiet! 140mm PWM White 900RPM Case Fan

Get extra volume discount for BL091 and save cash:

Quantity	Unit price
To 49	€48.20
To 99	€38.60 €48.20 (19.92% saved)
To 499	€36.20 €48.20 (24.9% saved)
From 500	€31.40 €48.20 (34.85% saved)

Product line:

Shadow Wings 2

See all Chassis Cooling

See other Be Quiet! products

€48.20

In stock

Happyware Article Number:

SH0C1764-272289

Manufacturer Number:

BL091

Brand:

Be Quiet!

Are you a reseller?

Do you need help or a free consultation regarding our Services?

Contact our experts - we will assist You in finding the right services for Your requirements.

Do you need help?
Your contact

+49 4105 770000

Contact form

Description Technical details Warranty & Technical Support Reviews Bulk Deals

BL091

Low-Noise 140mm PWM Chassis Cooling for Server and Workstation Airflow with BL091

BL091 is a 12V 4-pin PWM 140mm fan engineered for controlled airflow in auxiliary fan walls, tower servers, and workstation chassis where predictable thermal headroom matters. BL091 supports air-cooled high-TDP CPU/GPU and storage-dense builds by stabilizing front-to-back pressure without unnecessary acoustics, aligning BL091 with lab and office datacentre environments and be quiet! reliability-focused design.

At Happyware - Server Hardware you benefit from 24/7 Customer Service for integration questions around BL091 and an Extended Warranty up to 6 years to secure long-life BL091 deployments.

Technical details of BL091

Connector:

4-pin

Dimensions (in mm): Width × Height × Depth:

140 x 25 x 140

Fan Speed:

900 RPM

Hot Swap:

Noise Level:

14.9 dB(A)

Voltage:

12V

How long is the Warranty and how you can get technical support for BL091

Warranty:	36 months (part)
RMA Url:	https://www.bequiet.com/de/contact/rma
Description:	Items must be returned before a replacement is sent. Warranty support may not be available in all countries.