---
product_id: 48082597
title: "OWC - DIY Bundle In-line Digital Thermal Sensor for Hard Drive Upgrade for 27\" Apple iMac Late 2012 to Mid 2019 Models"
brand: "owc"
price: "820 kr"
currency: DKK
in_stock: true
reviews_count: 13
category: "Owc"
url: https://www.desertcart.dk/products/48082597-owc-diy-bundle-in-line-digital-thermal-sensor-for-hard
store_origin: DK
region: Denmark
---

# Fixes firmware incompatibility Maintains optimal fan control Certified Apple Hardware Test pass OWC - DIY Bundle In-line Digital Thermal Sensor for Hard Drive Upgrade for 27" Apple iMac Late 2012 to Mid 2019 Models

**Brand:** owc
**Price:** 820 kr
**Availability:** ✅ In Stock

## Summary

> ❄️ Upgrade smart, stay cool, and silence the noise with OWC’s certified thermal sensor!

## Quick Answers

- **What is this?** OWC - DIY Bundle In-line Digital Thermal Sensor for Hard Drive Upgrade for 27" Apple iMac Late 2012 to Mid 2019 Models by owc
- **How much does it cost?** 820 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/48082597-owc-diy-bundle-in-line-digital-thermal-sensor-for-hard)

## Best For

- owc enthusiasts

## Why This Product

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

## Key Features

- • **Award-Winning Support:** Backed by OWC’s renowned customer service, so you’re never left in the dark.
- • **Plug & Play Precision:** Simple one-way connection ensures hassle-free installation with perfect fit every time.
- • **Apple-Tested Reliability:** Only DIY thermal sensor certified to pass Apple Hardware Test for peace of mind.
- • **Seamless iMac HDD Upgrade:** Eliminate annoying fan noise while upgrading your 27" iMac HDD effortlessly.
- • **Firmware Compatibility Fix:** Engineered to resolve third-party HDD firmware issues, keeping your system stable.

## Overview

The OWC DIY In-line Digital Thermal Sensor is a must-have upgrade accessory for 27" Apple iMac models from Late 2012 to Mid 2019. It ensures your system fan operates correctly after HDD upgrades by eliminating fan noise and fixing firmware incompatibility issues. Certified to pass Apple Hardware Tests, this sensor offers a reliable, easy-to-install solution backed by OWC’s award-winning customer support.

## Description

Buy

Review: There's nothing wrong with the tape or the sensor. - I am amazed to see the criticisms on here for the tape supplied with this sensor. As long as you carefully remove all the tape from the frame and the screen using a spudger, and then use plain old lighter fuel to remove any residue you should have no problem. Just take your time and allow everything to dry properly before refitting the screen. The thermal sensor is simple to fit and only connects one way. The sticky pad sensor part should be fitted near the spindle on the side of the drive facing the rear of the chassis, not the screen side as some seem to have done here.
Review: Works perfectly as long as you clean the screen properly - This works perfect. There are many comments on here about the adhesive strips not working but if you clean the contact points correctly, it works perfect. I used this 5 months ago and my screen is still attached and hasn't fallen off. I cleaned the back of the screen and the computer at all the points of contact with rubbing alcohol. You can get it off desertcart for about £5 for 1l. Using a lint free cloth, clean all the areas where you are putting the strips down. Then with a very sharp blade angled almost flat, I used one out of a Stanley knife, run it along the screen and computer to make sure all the old adhesive has been removed. Take your time, it took me about an hour to do it and repeat the process a few times to do a through job, if you don't you'll regret it and so will your wallet! Once I had put the screen back on, I left it face down for a few hours just to make sure the adhesive really stuck. It worked for me and I am sure the screens that are falling off are as a result of the old adhesive not being completely removed.

## Features

- Eliminate fan noise and maintain correct system fan control when upgrading your 2012 or later iMac.
- The only iMac HDD upgrade option on the market certified to pass the Apple Hardware Test.
- Fixes firmware incompatibility issues with third party hard drives
- Engineered in-house and backed by OWC's award-winning customer support.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00J42D5MK |
| Best Sellers Rank | 77,764 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 1,123 in Fans & Cooling |
| Brand | OWC |
| Cable Type | SATA |
| Colour | Schwarz |
| Compatible Devices | Indoor |
| Compatible Phone Models | Keine kompatiblen Handy-Modelle |
| Connectivity Technology | SATA |
| Connector Gender | Male-to-Male |
| Connector Type | SATA |
| Country Of Origin | China |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.3 4.3 out of 5 stars (527) |
| EU Spare Part Availability Duration | 1 Years |
| Global Trade Identification Number | 00794504334159 |
| Included Components | Thermal Sensor |
| Indoor Outdoor Usage | Indoor |
| Item Shape | Round |
| Item Weight | 0.01 Kilograms |
| Manufacturer | Other World Computing |
| Model Name | OWCDIDIMACHDD12 |
| Model Number | OWCDIDIMACHDD12 |
| Number of Items | 1 |
| Number of Pins | 15 |
| Other Special Features of the Product | Tragbar |
| Product Warranty | 1 year limited warranty |
| Recommended Uses For Product | iMac 2012 und spätere Modelle: HDD-Upgrade |
| UPC | 794504334159 |
| Unit Count | 1.0 count |

## Product Details

- **Brand:** OWC
- **Cable type:** SATA
- **Compatible devices:** Indoor
- **Connector type:** SATA
- **Special feature:** Tragbar

## Images

![OWC - DIY Bundle In-line Digital Thermal Sensor for Hard Drive Upgrade for 27" Apple iMac Late 2012 to Mid 2019 Models - Image 1](https://m.media-amazon.com/images/I/314OScak85L.jpg)

## Questions & Answers

**Q: Is it compatible with the iMac 2017 5k model?**
A: Yes. All good. 👍😊

**Q: will the cable work fine on a late 2013 27" iMac**
A: Hi, see here compatible iMac models:
iMac13,2 27-inch Late 2012 - 2.9GHz i5, 3.2GHz i5, 3.4GHz i7
iMac14,2 27-inch Late 2013 - 3.2GHz i5, 3.4GHz i5, 3.5GHz i7
iMac15,1 27-inch Late 2014 - 3.5GHz i5, 4.0GHz i7
iMac15,1 27-inch Mid 2015 - 3.3GHz i5, 3.5GHz i5, 4.0GHz i7
iMac17,1 27-inch Late 2015 - 3.2GHz i5, 3.3GHz i5, 4.0GHz i7
iMac18,3 27-inch Mid 2017 - 3.4GHz i5, 3.5GHz i5, 3.8GHz

**Q: Will this work in a fusion drive imac when upgrading hdd to ssd.**
A: Works fine for me, had to replace the HDD in my mac as it died so threw in an SSD and not had a single issue

**Q: Do i even need this cable? I have an iMac 27 inch Retina 1025 model, one engineer says i just use the existing cable and another says i need to buy 1?**
A: This goes in addition to the existing cable and gives you the temperature sensor that is integral to the Apple Drive. If you don’t use it the machine will work but not know what temperature the drive is running at so will kick the fan in full to make sure that the system stays cool enough. I’m an Apple Certified Mac Technician and fit these all the time for upgrades in your model.

## Customer Reviews

### ⭐⭐⭐⭐⭐ There's nothing wrong with the tape or the sensor.
*by A***R on 7 July 2019*

I am amazed to see the criticisms on here for the tape supplied with this sensor. As long as you carefully remove all the tape from the frame and the screen using a spudger, and then use plain old lighter fuel to remove any residue you should have no problem. Just take your time and allow everything to dry properly before refitting the screen. The thermal sensor is simple to fit and only connects one way. The sticky pad sensor part should be fitted near the spindle on the side of the drive facing the rear of the chassis, not the screen side as some seem to have done here.

### ⭐⭐⭐⭐⭐ Works perfectly as long as you clean the screen properly
*by A***R on 30 January 2020*

This works perfect. There are many comments on here about the adhesive strips not working but if you clean the contact points correctly, it works perfect. I used this 5 months ago and my screen is still attached and hasn't fallen off. I cleaned the back of the screen and the computer at all the points of contact with rubbing alcohol. You can get it off amazon for about £5 for 1l. Using a lint free cloth, clean all the areas where you are putting the strips down. Then with a very sharp blade angled almost flat, I used one out of a Stanley knife, run it along the screen and computer to make sure all the old adhesive has been removed. Take your time, it took me about an hour to do it and repeat the process a few times to do a through job, if you don't you'll regret it and so will your wallet! Once I had put the screen back on, I left it face down for a few hours just to make sure the adhesive really stuck. It worked for me and I am sure the screens that are falling off are as a result of the old adhesive not being completely removed.

### ⭐⭐⭐⭐ Works as described but I did not use the included tape
*by D***T on 27 March 2019*

Works perfectly but I did not use the included sticky tapes to reattach the screen because of the other reviews which say that the screen falls off. I purchased a separate 3M double sided sticky tape instead. Also, make sure you use some masking tape around the screen for a couple of days after reattaching it to hold it tight in place until the double sided tape has settled.

## Frequently Bought Together

- OWC in-Line Digital Thermal Sensor HDD Upgrade Cable for iMac 2012, (OWCDIDIMACHDD12)
- NewerTech AdaptaDrive 2.5" to 3.5" Drive Converter Bracket
- Crucial MX500 1TB 3D NAND SATA 2.5 Inch Internal SSD, up to 560MB/s - CT1000MX500SSD1

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-04-23*