be quiet! logo MPN: BK022

be quiet! Dark Rock Pro 4 CPU Cooler

be quiet!
Released: Not on record
Live Price: Awaiting Amazon US Listing
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4.7 / 5 (9,174 ratings)
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Fan size
120/135
Number of fans
2
Type
Cooler
Depth
162.8 mm
Width
136 mm
Height
123.7 mm
Weight
1130 g
Material
Copper
Bearing type
Fluid Dynamic Bearing (FDB)
View 35 specifications
1 / 7

Overview

The be quiet! Dark Rock Pro 4 CPU Cooler features a 120/135 fan, up to 1500 rpm, a 4-pin connector, a fluid dynamic bearing (fdb) and PWM speed control. Full verified specifications are listed below.

Compatibility

TDP 250 W PSU wattage 192 W

Compatibility data is automatically generated. Always verify critical specs before purchase.

SPECIFICATION DIMENSIONAL BLUEPRINT
DWG NO. DWG-HWQ-FF34049B
SCALE & UNITS 1:1 NOMINAL (MM)
CLEARANCE STATUS TOLERANCE PASS
CHASSIS CLEARANCE LIMIT (360 MM) LENGTH: 181 mm +179 mm GAP 212 mm
CARD LENGTH 181 mm
SLOT THICKNESS 205 mm
HEIGHT PROFILE 212 mm
CHASSIS MARGIN +179 mm clearance

Technical Specifications

Showing 28 key specifications of 35

All values come from this product’s catalog record.
Fan size
120/135
Number of fans
2
Type
Cooler
Depth
162.8 mm
Width
136 mm
Height
123.7 mm
Weight
1130 g
Material
Copper
Bearing type
Fluid Dynamic Bearing (FDB)
Cable length
0.22
Power supply
1.92
Fan connector
4-pin
Fins material
Aluminium
Rated current
0.16
Rated voltage
12
Number of fins
90
Colour
Black
Screws included
Yes
Suitable location
Processor
Heat pipes diameter
6
Number of heat pipes
7
Max rotational speed
1500
Compliance certificates
RoHS
Noise level (low speed)
12.8
Additional fan supported
Yes
Noise (high speed)
24.3
Fan dimensions (W x D x H)
135 x 135 x 22
TDP
250 W
Show all 35 specifications
Supported CPU sockets
LGA 1150 (Socket H3),LGA 1151 (Socket H4),LGA 1155 (Socket H2),LGA 1200 (Socket H5),LGA 1700,LGA 2011 (Socket R),LGA 2011-v3 (Socket R),LGA 2066,Socket AM4,Socket AM5
Pulse-width modulation (PWM) support
Yes
Package depth
181 mm
Package width
205 mm
Package height
212 mm
Package weight
1390 g
Customs (HS) code
84733080
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Not ranked yet

Awaiting Benchmark Run

No joined ranking record is available for this product. Products enter category rankings automatically once verified benchmark and price records are indexed.

Market Value History

Latest Spot: $0.00
30D Average
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90D Average
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1Y Low / High
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Historical Delta
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Raw Price History Records149 data points
DatePrice
2026-06-20$189.99
2026-05-26$132.99
2026-03-16$212.49
2025-12-17$199.99
2025-06-02$225.00
2025-05-12$165.00
2025-05-01$165.00
2025-02-02$165.00
2025-01-15$165.00
2025-01-07$165.00
2025-01-04$89.90
2024-11-14$90.25
2024-10-14$198.00
2024-10-12$161.85
2024-10-03$198.00
2024-09-10$86.75
2024-08-04$91.99
2024-07-23$89.90
2024-07-21$89.90
2024-07-13$89.90
2024-06-22$89.90
2024-06-09$89.90
2024-05-06$89.90
2024-05-04$89.90
2024-04-27$89.90
2024-04-17$119.59
2024-04-01$89.90
2024-03-25$89.90
2024-03-21$89.90
2024-03-04$89.90
2024-02-26$108.35
2024-02-20$91.99
2024-02-12$69.99
2024-02-05$89.90
2024-01-29$69.90
2024-01-22$69.90
2024-01-20$84.00
2024-01-10$69.90
2024-01-07$69.90
2023-12-25$84.67
2023-12-18$69.90
2023-12-12$82.83
2023-12-05$82.99
2023-11-27$74.99
2023-11-20$87.99
2023-11-15$89.90
2023-11-06$89.90
2023-10-30$87.99
2023-10-23$89.75
2023-10-16$87.89
2023-10-09$89.75
2023-10-03$88.99
2023-09-20$88.10
2023-09-11$89.90
2023-08-30$87.99
2023-08-24$89.90
2023-08-07$89.90
2023-07-27$89.75
2023-07-20$89.90
2023-07-11$74.99
2023-07-03$89.75
2023-03-27$104.73
2023-03-24$89.90
2023-02-28$89.90
2023-02-25$89.00
2022-11-29$114.28
2022-10-24$79.99
2022-10-21$89.90
2022-10-11$89.90
2022-10-03$88.95
2022-09-29$88.97
2022-09-20$89.89
2022-09-09$89.90
2022-08-17$84.99
2022-07-29$89.90
2022-05-09$89.90
2022-05-02$89.90
2022-04-25$89.90
2022-04-18$86.57
2022-04-11$88.99
2021-12-15$89.90
2021-12-06$82.99
2021-11-29$89.90
2021-11-02$79.90
2021-10-11$89.90
2021-10-07$85.75
2021-09-30$69.90
2021-09-20$69.90
2021-09-14$84.00
2021-08-27$69.99
2021-08-22$71.99
2021-08-14$84.90
2021-08-04$83.99
2021-07-23$81.99
2021-07-14$84.90
2021-06-30$86.27
2021-05-21$79.90
2021-05-11$89.90
2021-04-21$79.99
2021-03-31$84.90
2021-03-25$84.90
2021-03-16$89.90
2021-03-12$78.40
2021-02-13$83.40
2020-11-30$89.90
2020-11-20$80.00
2020-08-31$86.10
2020-08-25$85.76
2020-08-20$85.74
2020-07-14$89.90
2020-05-11$89.90
2020-05-04$89.90
2020-04-27$89.00
2020-04-20$89.90
2020-04-13$85.45
2020-04-07$86.58
2020-03-23$86.46
2020-03-17$84.59
2020-03-10$78.99
2020-02-24$89.59
2020-02-22$89.90
2020-01-31$89.90
2020-01-13$89.24
2019-12-03$89.90
2019-11-28$87.96
2019-11-23$75.00
2019-10-07$85.30
2019-09-30$89.90
2019-09-23$86.54
2019-09-16$99.99
2019-08-25$89.90
2019-08-07$110.24
2019-08-02$110.24
2019-07-26$88.09
2019-07-03$88.09
2019-05-28$100.74
2019-04-12$89.61
2019-03-20$86.66
2019-03-11$89.90
2019-03-04$92.90
2019-02-25$89.90
2018-09-21$80.00
2018-06-11$89.90
2018-06-06$142.79
2018-05-25$89.90
2018-05-14$89.90
2018-05-09$146.20
2018-05-01$149.19
2018-04-24$89.90

Customer Reviews & Feedback

Verified Amazon Score
4.7 / 5.0

Based on 9,174 verified customer reviews on Amazon US.

5 star
90%
4 star
7%
3 star
2%
2 star
1%
1 star
1%

Review Verification

Hardware Quest synchronizes these ratings daily with Amazon to reflect real buyer experiences, build quality, and long-term reliability.

Verified Retailers & Price Comparison

Verified Amazon US pricing, transparent seller identity, and real-time fulfillment telemetry via Keepa.

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Sources

Icecat product datasheet Icecat

Product lifecycle

Status uncertain

Available catalog signals are incomplete, so current lifecycle status cannot be confirmed.

Similar hardware

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Resources

Icecat product datasheet Icecat