what are the dimensions of the fans?

The fans are flush relative to the top of the heatsink. If you're trying to replace the fans, they're approx 1" square and 3/8" high. They are held in place by 4 machine screws (provided). I like the heatsink as it doubles as a case. With the Pi 4 you MUST use a heatsink, a fan is good. The postage stamp stick-on heatsinks that you could use on a Pi 3 are not sufficient to remove the heat.

what temperature range does this extend the device to?

This information regards only the cpu: Idles at around 40c, using synthetic stress test it maxes out at 50c, with overclocking to 1.75ghz it maxes out at 53c

Would the aluminum case (enclosure) weaken or block bluetooth and/or wifi signal?

I have installed raspap on my Pi 4 with this case to connect to it from my tablet when I am on the go when I need a full desktop and have not had any issues connecting to it wirelessly or connecting any other bluetooth device or wireless network

Fan is not spinning i installed the heat sink and fan, powered up the raspberry pi4, but the fan is not spinning. am i using the correct pins?

There are 2 rows of pins. Farthest from the network jack on the right row, the first 2 are +5, and the 3rd is negative, so, red to either of the first 2, and black to the 3rd

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Armor Case for Raspberry Pi 4 - Metal Case with Dual Fan Aluminium Alloy, Pi 4 Heatsink

Product ID: 149594083

Details

Brand
MazerPi
Motherboard Compatability
Mini ITX
Case Type
Raspberry Pi
Recommended Uses For Product
Business
Color
Pi 4 Case With
Material
Aluminum Metal

📡Open design preserves WiFi signal

❄️Dual ultra-quiet cooling fans

🛡️Premium CNC aluminum alloy case

€ 47.79

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Description

🧊 Keep your Pi 4 chill and performing like a pro — no overheating, no compromises!

SEAMLESS CONNECTIVITY - Open design ensures zero interference with WiFi and all ports easily accessible
PLUG PLAY PROTECTION - Includes premium thermal tape and screws for effortless installation and optimal heat conduction
WHISPER QUIET OPERATION - Engineered low-power fans run silently so your workspace stays distraction-free
SLEEK INDUSTRIAL STRENGTH - CNC-machined aluminum alloy case for maximum durability and style
UNRIVALED THERMAL MANAGEMENT - Dual fans + large heatsink keep your Pi 4 cool under pressure

The MazerPi Armor Case for Raspberry Pi 4 combines a precision CNC aluminum alloy shell with dual ultra-quiet cooling fans and a large heatsink to eliminate overheating issues. Its open design maintains WiFi signal strength while providing full access to all GPIO and ports. Designed for demanding applications like streaming and continuous operation, this case ensures your Pi 4 runs reliably and coolly, backed by high-quality thermal tape and easy installation hardware.

Specifications

Antenna Location	Business
Asin	B07VWM4J4L
Best Sellers Rank	#1,024 in Single Board Computers (Computers & Accessories)
Brand	MazerPi
Case Type	Raspberry Pi
Color	Pi 4 Case With Dual Fan
Compatible Devices	Raspberry Pi 4 Model B
Cooling Method	Air
Customer Reviews	4.3 4.3 out of 5 stars (633) 4.3 out of 5 stars
Enclosure Material	Aluminum, Metal
Hard Disk Form Factor	3.5 inches
Internal Bays Quantity	1
Manufacturer	MazerPi
Mfr Part Number	MP-RP-008
Model Name	Pi 4 Armor Case
Model Number	MP-RP-008
Number Of Fans	2
Number Of Items	1
Number Of Packs	1
Other Special Features Of The Product	Quad HDMI Ports
Power Supply Mounting Type	External
Supported Motherboard	Mini ITX
Total Usb 2 0 Ports	2
Total Usb Ports	2
Unit Count	1 Count
Upc	791313705187

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

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The MOLLE sheath is of exceptional quality. Very happy with my purchase.

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€ 47.79

Duties & taxes included

In stock

Sold byAmazon AustriaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Austria.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

View all Trustpilot reviews