Cooler Master HAF II 500

CYBENETICS LTD Syrou 6, Latsia, 2231, Nicosia Cyprus

Version:00

Lab IDCMCAS00170

Certification ID

Date: 2026-06-27

Noise Rating

Aristeidis Bitziopoulos, Certification Body General Manager

General Information

Test Equipment

Test Environment	Hemi-Anechoic Chamber with 6 dB(A) noise floor
Conditions	25(±2) degrees Celsius, 40-50% humidity
Sound Analyzer	Bruel & Kjaer 2270-S G4 & 2250-L G4
Microphone	Bruel & Kjaer Type 4955-A
Mic Calibrator	Bruel & Kjaer Type 4231
Data Logger	Picoscope TC-08

Technical Specifications Table

Brand	Cooler Master
Product Name	HAF II 500
Type	Midi Tower
Dimensions (LxWxH)	557 x 262 x 548 mm
Motherboard Support	Mini-ITX, Mini-DTX, Micro-ATX, ATX, CEB, E-ATX (up to 310 mm)
Removable Motherboard Tray	No
Front Cover	Yes (magnetic)
Materials Body	Steel
Materials Side Panel	Left: Tempered Glass Right: Steel
Expansion Slots	8x
Drive Bays	5.25": - 3.5 " : up to 3x Internal 2.5" : up to 6x Internal
I/O Panel	1 x USB 3.2 Gen 2x2 Type-C, 2 x USB 3.2 Gen 1 Type-A, 1x Combo Audio Jack, 1x Power Button, 1x Reset Button
Pre-installed Fan(s)	Front: 2 x Mighty40 F220 (220mm) Rear: 1x Mighty40 V180 (180mm)
Fan Support	Front: 3x 120mm / 3x 140mm / 2x 160mm / 2x 180mm / 2x 220mm Top: 3x 120mm / 3x 140mm / 2x 160mm / 2x 180mm Rear: 1x 180mm
Fan Bearing Type	Dual Ball Bearing
Fan Power Connector	PWM
Fan/ARGB Controller	Yes
Radiator Support	Front: 120mm / 140mm / 240mm / 280mm / 360mm / 360x180 mm (Conditional Support) Top: 120mm / 140mm / 240mm / 280mm / 360mm / 360x180 mm (Conditional Support) Rear: 180mm
CPU Cooler Height (Max)	221 mm (Intel), 220 mm (AMD)
VGA Length (Max)	430 mm (With Mighty40 F220 Fans Installed)
PSU Length (Max)	150 mm (North-South Drive Orientation), 210 mm (East-West Drive Orientation)
Behind MB Tray Clearance/Cable Management Support	15-40mm
Dust Filters	Top, Front, Bottom
PSU Support	Bottom Mount, ATX
Weight	14.2 kg
Warranty	2 Years (Case), 5 Years (Fans)

Noise Measurements Test Set Up

Stock Fan(s) RPM

INFO

Stock Fan Speed from 40% to 100%

Stock Fan(s) Noise Output – LAeq

INFO

Stock Fan Noise Output from 40% to 100%

Noise Output

Noise Dampening Performance – Test Tones

Noise Dampening Performance – Pink & Chirp

GPU Fan(s) Noise Output – Laeq

INFO

Galax GeForce RTX 4060 EX Noise Output from 40% to 100% Fan Speed

Cooler Master HAF II 500

Case Photo

Case Photo #2

All data and graphs included in this test report can be used by any individual on the following conditions:
› It should be mentioned that the test results are provided by Cybenetics
› The link to the original test results document should be provided in any case

Cybenetics runs voluntary certification programs for power supplies - ETA for efficiency, LAMBDA for noise and SAFE for safety and correct operation - and for cooling products, with DELTA for chassis soundproofing and PHI for fan airflow and static pressure

CYBENETICS LTD Syrou 6, Latsia, 2231, Nicosia Cyprus