General Information
测试设备
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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转换效率与噪音等级认证
be quiet! Silent Base 802 (with Mesh panels)
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CYBENETICS LTD Syrou 6, Latsia, 2231, Nicosia Cyprus
be quiet! Silent Base 802 (with Mesh panels)
序号
1
Lab ID
BQCAS00100
Date: 2020-11-11
噪音等级
Aristeidis Bitziopoulos, Laboratory General Manager
General Information
测试设备
test-equip
测试 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
Manufacturer (OEM)
be quiet!
Product Name
Silent Base 802 (window version)
Case Type
Midi-Tower
Materials Body
Steel, ABS Plastic, Tempered glass
Materials Side Panel
Left: Tempered Glass
Right: Steel (with noise dampening meterial)
否ise Dampening Material
✓
Dimensions
539(L) x 281(W) x 553(H)mm
Motherboard Support
E-ATX, ATX, Micro-ATX, Mini-ITX
Expansion Slots
7 + 2 Vertical
Drive Bays
5.25": ✗ 3.5": 7 (3 included)
2.5": 15 (7 included)
I/O Panel
1x USB 3.1 Gen.2 Type C
2x USB 3.2 Gen.1
1x Headphone jack
1x Microphone jack
Fan Switch
Power Button
Reset Button
Pre-installed Fan(s)
Front: 2x Pure Wings 2 140mm / 1,000rpm
Rear: 1x Pure Wings 2 140mm / 1,000rpm
RGB Controller
✗
Fan Support
Front: 3x 120mm / 3x 140mm Max
Top: 3x 120mm / 3x 140mm Max
Rear: 1x 120mm / 1x 140mm Max
Fan Dimensions
140 x 140 x 25 mm
Fan Air Flow
61.2 CFM
Fan Life Expectancy
80,000h
Fan Bearing Type
Rifle
Fan Power Connector
3-Pin
Radiator Support
Front: 120 / 140 / 240 / 280 / 360 / 420mm
Top: 120 / 240 / 360mm
Rear: 120 / 140mm
Clearances
CPU cooler: 185 mm
Power Supply: 288 mm
Graphics Card: 432 / 287mm (with HDD cage)
Dust Filters
Top, Front, Bottom
PSU Support
Bottom Mount, ATX PS2
Weight
11.7kg
Price
169.90€
Warranty
Graphs
Stock Fan(s) RPM
stock-fans
Stock Fan(s) Noise Output – LAeq
stock-fans-output
资讯
Stock Fan Noise Output from 40% to 100%
Noise Output LAeq – Test Tones
noise-laeq
资讯
Noise Output in DB(A) from 100 Hz to 20 kHz
Noise Output LZeq – Test Tones
noise-lzeq
资讯
Noise Output in DB(Z) from 100 Hz to 20 kHz
Noise Dampening Performance LAeq – Test Tones
perf-laeq
资讯
Noise Dampening Performance in dB(A) from 100 Hz to 20 kHz
Noise Dampening Performance LZeq – Test Tones
perf-lzeq
资讯
Noise Dampening Performance in dB(Z) from 100 Hz to 20 kHz
Noise Dampening Performance LAeq – Pink & Chirp
perf-laeq-chirp
资讯
Chirp & Pink Noise Noise Dampening Performance (dB[A])
Noise Dampening Performance LZeq – Pink & Chirp
perf-lzeq-chirp
资讯
Chirp & Pink Noise Noise Dampening Performance (dB[Z])
GPU Fan(s) Noise Output – LAeq
gpu-laeq
资讯
NVIDIA GeForce GTX 970 Noise Output from 40% to 100% Fan Speed
be quiet! Silent Base 802 (with Mesh panels)
Case Photo
Case Photo #2
本测试报告中包含的所有数据和图表均可在以下条件下由任何人使用:使用过程需提及测试结果由Cybenetics提供。
在任何情况下都应提供原始测试结果文档的网站链接
Cybenetics提供ETA和Lambda自愿认证计划,透过该计划推广高效率及静音的电源
CYBENETICS LTD Syrou 6, Latsia, 2231, Nicosia Cyprus
www.cybenetics.com
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info@cybenetics.com