General Information
Technical Specifications Table
Graphs
Stock Fan(s) RPM
Stock Fan(s) Noise Output – LAeq
Noise Output LAeq – Test Tones
Noise Output LZeq – Test Tones
Noise Dampening Performance LAeq – Test Tones
Noise Dampening Performance LZeq – Test Tones
Noise Dampening Performance LAeq – Pink & Chirp
Noise Dampening Performance LZeq – Pink & Chirp
GPU Fan(s) Noise Output – LAeq
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Fractal Design Define 7 (with soundproof top panel)
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CYBENETICS LTD Syrou 6, Latsia, 2231, Nicosia Cyprus
Fractal Design Define 7 (with soundproof top panel)
1
Lab ID
FDCAS00059
Date: 2019-12-10
Lautstärkeklasse
Aristeidis Bitziopoulos, Laboratory General Manager
General Information
test-equip
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
tech-specs
Brand
Fractal Design
Product Name
Define 7
Type
Mid Tower
Dimensions (LxWxH)
530 x 238 x 470mm
Motherboard Support
Mini-ITX, Micro-ATX, ATX
Removable Motherboard Tray
No
Front Door/Cover
Yes
Materials Body
Steel, Plastic, Tempered Glass, Sound Dampening Material
Materials Side Panel
Left: Tempered Glass
Right: Sound-Dampened Steel
Expansion Slots
7x (plus 2 vertical)
Drive Bays
5.25": 1x External
3.5" : 2x Internal (compatible with 2.5") & 4x Internal (compatible with 2.5") optional
2.5" : 3x Internal
I/O Panel
1x audio jack, 1x mic jack, Reset Button, 1x USB 3.1 Gen 2 Type-C, Power Button, 2x USB 2.0, 2x USB 3.0 (up to here)
Pre-installed Fan(s)
Front: 2x 140mm (1000 RPM)
Rear: 1x 140mm (1000 RPM)
Top: *
Fan Support
Front: 3x 120mm / 2x 140mm
Top: 3x 120mm / 3x 140mm
Rear: 1x 120mm / 1x 140mm
Fan Bearing Type
Enhanced Sleeve Bearing
Fan Power Connector
3-Pin
Fan/LED Controller
Fan Controller (six 3-pin & thee PWM)
Radiator Support
Front: 120 / 240 / 360mm, 140 / 280mm
Top: 120 / 240 / 360mm, 140 / 280 / 420mm
Rear: 120mm, 140mm
CPU Cooler Height (Max)
185mm
VGA Length (Max)
450mm
PSU Length (Max)
270mm
Behind MB Tray Clearance/Cable Management Support
21-25mm
Dust Filters
Top, Front, Bottom
PSU Support
Bottom ATX
Weight
12.2kg (11.7 kg with plain top panel)
Warranty
No info
Graphs
Stock Fan(s) RPM
stock-fans
Stock Fan(s) Noise Output – LAeq
stock-fans-output
Stock Fan Noise Output from 40% to 100%
Noise Output LAeq – Test Tones
noise-laeq
Noise Output in DB(A) from 100 Hz to 20 kHz
Noise Output LZeq – Test Tones
noise-lzeq
Noise Output in DB(Z) from 100 Hz to 20 kHz
Noise Dampening Performance LAeq – Test Tones
perf-laeq
Noise Dampening Performance in dB(A) from 100 Hz to 20 kHz
Noise Dampening Performance LZeq – Test Tones
perf-lzeq
Noise Dampening Performance in dB(Z) from 100 Hz to 20 kHz
Noise Dampening Performance LAeq – Pink & Chirp
perf-laeq-chirp
Chirp & Pink Noise Noise Dampening Performance (dB[A])
Noise Dampening Performance LZeq – Pink & Chirp
perf-lzeq-chirp
Chirp & Pink Noise Noise Dampening Performance (dB[Z])
GPU Fan(s) Noise Output – LAeq
gpu-laeq
NVIDIA GeForce GTX 970 Noise Output from 40% to 100% Fan Speed
Fractal Design Define 7 (with soundproof top panel)
Case Photo
Case Photo #2
ybenetics bietet die freiwilligen ETA- und Lambda-Zertifizierungsprogramme an, mit denen effiziente und leise Netzteile (PSU) beworben werden
CYBENETICS LTD Syrou 6, Latsia, 2231, Nicosia Cyprus
www.cybenetics.com
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info@cybenetics.com