Be Quiet! BK022 Dark Rock Pro4 Heatsink & Fan, Intel & AMD | Kaicus USA

Be Quiet! BK022 Dark Rock Pro4 Heatsink & Fan, Intel & AMD

A robust dual‑tower black cooler that pairs two Silent Wings fans with seven copper heatpipes and 90 aluminium fins to dissipate up to 250 W, operating quietly between 12.8 and 24.3 dB across a broad range of Intel and AMD sockets.

Brand: Be Quiet
Model: BK022
MPN: BK022
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Airflow 36 CFM
Base material Copper
Bearing Type Fluid Dynamic Bearing (FDB)
Cable length 220 mm
Case colour Black
Connector 4 pin
Cooler Form Factor Dual Tower
Cooler height 162.8 mm
Cooler Materials Aluminium / Copper
Cooling capacity 250 W
Current 0.16 A
Depth 136 mm
Dimensions 23 x 39 x 40cm (W x H x D)
Display model in showroom No
Fan Bearing Fluid Dynamic Bearing
Fan Controller PWM
Fan Depth 1. 135mm2. 120mm
Fan diameter 120/135 mm
Fan Dimensions 135 x 135 x 22 / 120 x 120 x 25 mm
Fan dimensions (W x D x H) 135 x 135 x 22 mm
Fan Edition Silent Wings 3 PWM(Front)/ Silent Wings PWM(Inner)
Fan height 1. 22mm2. 25mm
Fan size mm
Fan Speed Up to 1500 RPM
Fins material Aluminium
Form factor CPU Cooler
Heat pipes diameter 6 mm
Heatpipes 7
Included Fan Configuration 1 x 120mm 1 x 135mm
Included TIM Thermal Interface Material Included
Installation Push-pin
LED fan No LED
LED Lighting Blue LED
Material Aluminum heat fin structure with two embedded copper heat pipes
Max. Sound Level 12.8 - 24.3 dBA
Maximum Fan Speed 1500 (Front), 1200 (Inner) rpm
Maximum RAM GB
Memory speed MHz
Noise level (low speed) 12.8 dB
Noise level high speed 24.3 dB
Number of fans 2 fan(s)
Number of PCI Express Slots slot(s)
Number of SATA Ports port(s)
Power 12VDC
Pulse-width modulation (PWM) support Yes
Pump Connectors 1 x 4-pin
PWM Fan Yes
Radiator size 240 mm
Refresh rate 60Hz 2Ms Response Time
Rotation Speed 1,200 / 1,500 RPM
Sustainability certificates RoHS
Weight 1130 g
Width 145.7 mm
WiFi Speed Mbps