Is this unit ul tested, if yes, to what standard. if not, what standards has it been tested?

UL 507 is the relevant standard for electric fans, however this fan was not tested by UL. Also important to note that UL Listed products are tested while UL Recognized products are not tested. Both levels require a direct marking on the part which means this fan has neither level. To be honest most fans at this price level are not going to be agency tested just because the target market is PC case fans, and the things UL tests for are not relevant to PC builders. The fan has CE certification which is just saying it won't burn your house down. CE doesn't check fans for performance; you're better off reading reviews than looking for agency approvals if this is a PC fan.

will this fan work with just pos & neg hooked up? do I need all for wires hooked up to work ? thanks

Will work with just pos and neg.

If I plan to use more than 50% capacity of the 5300rpm model, would I need to connect it to a controller/hub rated for more than 1amp per lane?

I would make sure that which ever Fan Port you connect this High Airflow Fan that it will support the amperage stated in the specs of the fan.

Any water or dust resistance rating? ip52, ip67?

I do not see any water/dust proof rating printed, however, I use this fan as a range-top exhaust fan in suction mode, so all cooking steam & grease-laden fumes are drawn across/through the fan... daily. Thus far, it has performed flawlessly, despite the harsh environment. I recommend this fan.

Desertcart Logo

交付 SINGAPORE

获得最佳体验获取应用程序

下载应用程序

我们从

阿联酋
英国
印度
美国
日本
KOREA

客户服务

关于我们

客户支持

描述

❄️ Stay cool, stay winning — the airflow champion your setup deserves!

BUILT TO LAST - Dual-ball bearings engineered for 67,000 hours of whisper-quiet endurance.
PRECISION PWM CONTROL - Smart 4-pin PWM lets your system dial fan speed exactly when heat hits peak.
MAXIMIZED AIRFLOW DESIGN - Generous 120x120x38mm frame delivers 230 CFM to crush thermal bottlenecks.
PLUG PLAY COMPATIBILITY - Seamlessly fits Antminer, gaming PCs, and mining rigs with standard 4-pin connector.
TURBOCHARGED COOLING POWER - Unleash 5300 RPM for relentless airflow that keeps your rig ice-cold.

The Wathai 12038 is a high-performance 120mm brushless cooling fan running at 5300 RPM with a powerful 230 CFM airflow. Featuring durable dual-ball bearings rated for 67,000 hours, it supports PWM speed control via a 4-pin connector for intelligent thermal management. Ideal for gaming PCs, mining rigs, and server chassis, it balances extreme cooling with long-lasting reliability.

常见问题

产品是真实而真实的吗？+

是的，所有产品均直接来自美国，英国，阿联酋和印度的授权零售商。我们保持严格的质量控制过程，并在运输前验证每种产品。所有项目都有适用的制造商保证，并由我们的标准退货政策涵盖。

交货需要多长时间，这是可靠的？+

送货时间因目的地国家 /地区不等，通常从3-9个工作日不等。每个订单都可以通过我们的系统完全跟踪。我们处理所有关闭范围，并使用可靠的快递合作伙伴进行最后一英里的交付。您将通过电子邮件和我们的应用程序定期收到有关您的订单状态的更新。

什么是凡人车？从安全订购安全吗？+

自2014年以来，落伍车是一个国际电子商务平台。我们每天在全球范围内安全地处理数千个订单。每个产品都会在交付前经过我们的质量验证过程，我们提供端到端订单跟踪，24/7客户支持以及全面的回报政策，以确保安全的购物体验。

产品定价如何计算？+

我们的价格包括产品成本，国际运输，进口关税，关税和当地交货费用。我们处理所有海关和导入程序，确保交货时没有隐藏的费用。 Pro会员将获得额外的福利，包括免费送货。

S$95

关税和税费包括

SINGAPORE店铺

免费退货

30天对于 PRO 会员用户

15天无会员资格

安全交易

ChatGPT - opens in a new tab Perplexity - opens in a new tab Claude - opens in a new tab Grok - opens in a new tab Google AI - opens in a new tab

TrustPilot

TrustScore 4.5 | 7,300多个评论

Reema J.

寻找稀缺商品的完美平台。送货及时。

1 个月前

Anjali K.

产品质量出色。正是我的工作所需要的。

1 个月前

查看所有TrustPiLot评论

Product Dimensions	38L x 120W x 120H Millimeters
Brand	Wathai
Power Connector Type	4-Pin
Voltage	12 Volts (DC)
Wattage	22.8 Watts
Cooling Method	Air
Noise Level	58 Decibels
Material	Lead
Maximum Rotational Speed	5300 RPM
Air Flow Capacity	213 Cubic Feet Per Minute
UPC	702334356784
Manufacturer	Wathai
Number of Items	1
Model number	12038B12V4P2A
Item Weight	390 g
Item model number	12038B12V4P2A
Are batteries included?	No

Wathai 12038 120mm x 38mm 5300rpm High Airflow 12V 4pin FG PWM DC Brushless Cooling Fan

细节

描述

规格

有问题吗？看看别人问了什么

常见问题