−23%AmRunJe 40mm USB Fan 2pcs, 5V Mini Cooling Brushless Fan with Speed Control
by AmRunJe · Components
In Stock
We may earn a commission · Disclosure
Watch for drops · based on price history, ratings & popularity
- Popularity
- Rising
- Network
- amazon
- Prime
- Not eligible
- Region
- us
Why it's a great deal
Wide Application: perfect for cooling laptop, wifi tower, 3d printer, cable modem, steam deck, vivarium, soldering, power amps, growing mushroom,etc. Ideal for small space cooling and exhaust as a tiny fan
Usb compatibility: The micro fan can easily draw power from a USB adapter, a power bank, a phone adapter, a game console's USB port, or any USB dapter, making it super convenient to use
Compact & Mini size: This mini usb fan fits tight spots like computer cases and routers. It's also great for small desk or computer gaps to cool electronics. Heads up: The 40mm fan runs fast for cooling, so it can be a bit noisy
Extensive accessories: The 5v 40mm fan includes a pair of USB fans, a 2-in-1 power cord for simultaneous control, and a protective iron mesh to keep your hands safe
Specification: 40 x 40 x 10 mm ( 1.57 x 1.57 x 0.4 in. ) | Rated Voltage : 5V | Airflow: 6.12 ±10%CFM | Noise: 25dBA | Speed: 5500 RPM
Specifications
- Size
- 40mm x2
- Model
- 4010X2S-USB FAN
- Binding
- Misc.
- Dimensions
- 1.57 Inches x 0.4 Inches x 1.57 Inches
- Unit Count
- 2
- Part Number
- 4010X2S-USB FAN
- Product Group
- Personal Computer
Our Data-Driven Analysis
AmRunJe is a newer listing in our Components category without published aggregate ratings yet — we track its price and availability daily and will surface verified rating data as soon as the retailer publishes it.
At $12.99, this represents a 23% discount (saving $3.90) from the typical price of $16.89. A meaningful saving that makes this a competitive option at this price point.
Our proprietary Deal Score rates this a 1.3/10 based on price history, rating trends, review velocity, and category positioning. Fair value currently — consider waiting for a deeper discount if your timeline is flexible.
Compared to 8 similar products in Components, pricing is below the category average ($129.29).
Price data updated hourly · Methodology: how we analyze
Customer Ratings
Amazonhasn't published aggregate ratings for this listing yet — it may be new or recently relisted. We only show real, verified rating data, so rather than guess, we'll link you straight to the source for the latest customer feedback.
Check latest reviews on AmazonMore Components Deals
View all →
0Seagate BarraCuda 4TB Internal Hard Drive HDD – 3.5 Inch Sata 6 Gb/s 5400 RPM 256MB Cache For Computer Desktop PC – Frustration Free Packaging ST4000DMZ04/DM004
−39%ARCTIC MX-4 (incl. Spatula, 4 g) - Premium Performance Thermal Paste
−13%External CD/DVD Drive for Laptop, Portable CD DVD Player, USB 3.0 A, Black
Rioddas External CD/DVD Drive for Laptop, USB 3.0 CD DVD Player Portable +/-RW Burner CD ROM Reader Writer Disk Duplicator Compatible with Laptop Desktop PC Windows Apple Mac Pro MacBook Linux
−20%Samsung T7 Portable SSD 1TB Titan Gray, USB 3.2 Gen 2, Up to 1,050MB/s
−32%Samsung T7 Portable SSD 2TB Titan Gray, USB 3.2 Gen 2, Up to 1,050MB/s
−21%Seagate Storage Expansion Card 2TB Solid State Drive - NVMe SSD for Xbox Series X|S, Quick Resume, Plug & Play, Licensed (STJR2000400) Black
−9%ARCTIC MX-4 (8 g) - Premium Performance Thermal Paste for All Processors
Buying Guides in Components
Components Buying Guide
Navigate the world of PC components with confidence. This guide breaks down key factors, pricing, and quality indicators to help you make informed decisions for your next build or upgrade.
Best Components: Top Picks for Your Next Build
Navigating the world of PC components can be daunting, but our curated list of the best options, based on verified data, will help you make an informed decision.
Get deal alerts in your inbox
Verified deals, no spam. Unsubscribe anytime.
Prices and availability are accurate as of the date/time indicated and are subject to change. Affiliate disclosure
AmRunJe
$12.99−23%