平台表现
4.9/5
- ≤1h平均响应时间
- 95.7%准时交货率
- US $90,000+{0} 笔订单
轻定制
来图定制
有原材料追溯标识
经过成品检验
CE
主要产品
Main product
US$33.00 - US$38.00
Shipping to be negotiated
Min. Order: 5 sets
Main product
US$14.50 - US$15.50
Shipping to be negotiated
Min. Order: 1 pieces
Main product
US$13.90 - US$23.80
Shipping to be negotiated
Min. Order: 100 pieces
Main product
US$15.50
Shipping to be negotiated
Min. Order: 1 pieces
评论 (18)
The fan arrived well packaged, screws and DIY anti-vibration pads were supplied.
Main issue: Although it is advertised as such, this is NOT a 4-pin PWM fan connector (I have attached what an actual 4-pin PWM connector looks like for your reference), it is actually 2 different connectors: a 3-pin voltage-controlled fan connector and a partially populated 4-pin molex.
From my testing, the 3-pin is populated as a standard voltage-controlled fan connector:
Pin 1 - GND
Pin 2 - 12V
Pin 3 - RPM feedback
The molex is spliced into the GND and 12V lines, I guess to give another option for delivering 12v to the fan. Though I question the necessity of this when people will likely just plug the fan into the motherboard, which will provide sufficient power through the 3-pin alone.
TLDR: this fan does not provide PWM functionality, therefore it does not perform as advertised.
高品质脉宽调制4PIN电脑机箱风扇120毫米高性能风扇冷却风扇DC 12V
US$1.24 - US$2.13 / pieces
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