Cybenetics Test - HAVN HS420 VGPU

CYBENETICS LTD Syrou 6, Latsia, 2231, Nicosia Cyprus

HAVN HS420 VGPU

Lab IDHVCAS00139

Date: 2024-07-12

Noise Rating

Aristeidis Bitziopoulos, Laboratory 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	HAVN
Product Name	HS420 and HS420 VGPU
Type	Mid Tower
Dimensions (LxWxH)	541 x 259.5 x 547mm
Motherboard Support	E-ATX, ATX, Micro-ATX, Mini-ITX
Materials Body	Steel, Plastic, Tempered Glass
Materials Side Panel	Left: Tempered Glass Right: Mesh Panel
Expansion Slots	6x (in the VGPU: 6x horizontal and 4x vertical)
Drive Bays	3.5 " : 4x Internal 2.5" : 8x Internal
I/O Panel	1x USB 3.2 Gen 2 Type-C, 2x USB 3.2 Gen 1, 1x Audio Jack, 1x Power Button
Pre-installed Fan(s)	None
Fan Support	Front: 3x 140mm / 3x 120mm Top:3x 140mm / 3x 120mm Rear (top): 1x 120mm / 1x 140mm Rear (bottom): 1x 120mm / 1x 140mm Bottom:3x 140mm / 3x 120mm
FAN Hub	2x (with 6 connectors each)
Radiator Support	Front: 120 / 140 / 240 / 280 / 360 / 420mm Right: 120 / 140 / 240 / 280 / 360 / 420mm Bottom:120 / 140 / 240 / 280 / 360 / 420mm (no bottom radiator support in the VGPU)
CPU Cooler Height (Max)	185mm
VGA Length (Max)	480mm (in the VGPU: 470mm)
PSU Length (Max)	220mm
Behind MB Tray Clearance/Cable Management Support	30mm
Dust Filters	Top, Side, Bottom
PSU Support	ATX
Warranty	2 Years

Graphs

Stock Fan(s) RPM

Stock Fan(s) Noise Output – LAeq

INFO

Stock Fan Noise Output from 40% to 100%

Noise Output LAeq – Test Tones

INFO

Noise Output in DB(A) from 100 Hz to 20 kHz

Noise Output LZeq – Test Tones

INFO

Noise Output in DB(Z) from 100 Hz to 20 kHz

Noise Dampening Performance LAeq – Test Tones

INFO

Soundproof Performance in dB(A) from 100 Hz to 20 kHz

Noise Dampening Performance LZeq – Test Tones

INFO

Soundproof Performance in dB(Z) from 100 Hz to 20 kHz

Noise Dampening Performance LAeq – Pink & Chirp

INFO

Chirp & Pink Noise Soundproof Performance (dB[A])

Noise Dampening Performance LZeq – Pink & Chirp

INFO

Chirp & Pink Noise Soundproof Performance (dB[Z])

GPU Fan(s) Noise Output – LAeq

INFO

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

HAVN HS420 VGPU

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 offers the ETA and Lambda voluntary certification programs, through which the efficient and silent power supplies are promoted

CYBENETICS LTD Syrou 6, Latsia, 2231, Nicosia Cyprus