---
product_id: 316044466
title: "COCO for NMB 404020mm 1608KL-05W-B39 4020 24V 0.07A/0.08A for Fanuc Fan Heatsink (0.07A)"
brand: "coco"
price: "¥5990"
currency: JPY
in_stock: true
category: "Coco"
url: https://www.desertcart.jp/products/316044466-coco-for-nmb-404020mm-1608kl-05w-b39-4020-24v-0
store_origin: JP
region: Japan
---

# 24V power input 8500 RPM ultra-fast rotation 33dB whisper-quiet noise level COCO for NMB 404020mm 1608KL-05W-B39 4020 24V 0.07A/0.08A for Fanuc Fan Heatsink (0.07A)

**Brand:** coco
**Price:** ¥5990
**Availability:** ✅ In Stock

## Summary

> ❄️ Stay cool, stay ahead — power your tech with precision airflow!

## Quick Answers

- **What is this?** COCO for NMB 404020mm 1608KL-05W-B39 4020 24V 0.07A/0.08A for Fanuc Fan Heatsink (0.07A) by coco
- **How much does it cost?** ¥5990 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/316044466-coco-for-nmb-404020mm-1608kl-05w-b39-4020-24v-0)

## Best For

- coco enthusiasts

## Why This Product

- Trusted coco brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **High-Speed Airflow:** Spins at 8500 RPM with 70 Pa air pressure to keep your system cool under pressure.
- • **Ultra-Quiet Operation:** Operates at a low 33dB noise level—stay focused without distracting hums.
- • **Long-Lasting Durability:** Built with maintenance-free NMB double ball bearings for 50,000 hours of reliable lifespan.
- • **Precision Cooling Power:** Delivers efficient 1.92W air cooling with 24V input for optimal device performance.
- • **Compact & Versatile Design:** 40x40x20mm size fits seamlessly into your Fanuc Fan heatsink setup, maximizing airflow in tight spaces.

## Overview

The COCO 1608KL-05W-B39 is a compact 40x40x20mm 24V cooling fan designed for Fanuc Fan heatsinks. It delivers high-speed airflow at 8500 RPM with a quiet 33dB noise level, powered efficiently at 1.92W. Featuring maintenance-free NMB double ball bearings, it guarantees a long 50,000-hour lifespan, ensuring reliable and silent cooling performance in professional desktop environments.

## Description

Model: 1608KL-05W-B39 Specifications: 40*40*20MM Voltage: 24V Current: 0.07A/0.08A Operating voltage range: DC10V.--27.6V Motor speed: 8500 RPM Input power: 1.92W Direction of rotation: seen from the rotor, direction anticlockwise Air pressure range i:70 Pa Bearings: maintenance-free For NMB double ball bearing Lifespan: 25 ¡ã c L10 life expectancy of 50,000 hours Insulation grade: grade e Outlet: 300MM high temperature wire Noise figure: 33DB Temperature range:-10 ... 70 ¡ãC

## Features

- Model: 1608KL-05W-B39
- Specifications: 40*40*20MM
- Voltage: 24V
- Current: 0.07A/0.08A
- Direction of rotation: seen from the rotor, direction anticlockwise

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07Z6QHPNT |
| Best Sellers Rank | #53,534 in Computers ( See Top 100 in Computers ) #249 in Computer Heatsinks |
| Brand | COCO |
| Brand Name | COCO |
| Compatible Devices | Desktop |
| Cooling Method | Air |
| Cooling method | Air |
| Item Dimensions L x W x H | 40L x 20W x 40H millimeters |
| Manufacturer | COCO |
| Material Type | Copper |
| Maximum Rotational Speed | 8500 RPM |
| Noise Level | 33 Decibels |
| Power Connector Type | 2-Pin |
| Power connector type | 2-Pin |
| Product dimensions | 40L x 20W x 40H millimeters |
| UPC | 730709034333 |
| Unit Count | 1.0 Count |
| Voltage | 24 Volts |
| Wattage | 1.92 watts |

## Product Details

- **Product dimensions:** 40L x 20W x 40H millimeters
- **Brand:** COCO
- **Power connector type:** 2-Pin
- **Voltage:** 24 Volts
- **Wattage:** 1.92 watts

## Images

![COCO for NMB 404020mm 1608KL-05W-B39 4020 24V 0.07A/0.08A for Fanuc Fan Heatsink (0.07A) - Image 1](https://m.media-amazon.com/images/I/61Z8T011aDL.jpg)
![COCO for NMB 404020mm 1608KL-05W-B39 4020 24V 0.07A/0.08A for Fanuc Fan Heatsink (0.07A) - Image 2](https://m.media-amazon.com/images/I/61pQJsAmj8L.jpg)

## Frequently Bought Together

- COCO for NMB 404020mm 1608KL-05W-B39 4020 24V 0.07A/0.08A for Fanuc Fan Heatsink (0.07A)
- WD-40 Multi-Use Product, 1 Gallon

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-01-26*