🔥 It's back! The OWC Envoy Ultra Thunderbolt™ 5 SSD – 2TB and 4TB is in stock again. 6,000 MB/s speed, rugged build – grab yours before it’s gone!

Flexx International Ltd
  • 0
No result found for your search.
  • Home
  • All Products
  • OWC Complete Hard Drive Upgrade Kit including tools and Digital Thermal Sensor for iMac late 2009-2010 Models OWC Complete Hard Drive Upgrade Kit including tools and Digital Thermal Sensor for iMac late 2009-2010 Models
Categories
  • 🔍 Find Upgrades for My Mac
  • Mac Upgrades
  • Memory
  • Storage
  • Docks/Hubs
  • Enclosures
  • PCIe Cards
  • Adapters
  • Laptop Batteries
  • Tools & Service Kits
  • Peripherals
  • Dashcams/Bodycams
  • View More
Featured Products
OWC Express 1M2 USB4/Thunderbolt enclosure for NVMe M.2 SSDs - Portable External Storage
OWC Express 1M2 USB4/Thunderbolt 4 enclosure for NVMe M.2 SSDs - Portable External Storage
£116.49
Sonnet Echo Thunderbolt 3 Dock with two slots for  M.2 NVMe SSD
Sonnet Echo Thunderbolt 3 Dock with two slots for M.2 NVMe SSD
£322.49
OWC Envoy Ultra Thunderbolt™ 5 SSD – 6,000 MB/s Portable SSD (2TB/4TB) – Rugged & Fast External Drive
OWC Envoy Ultra Thunderbolt™ 5 SSD – 6,000 MB/s Portable SSD (2TB/4TB) – Rugged & Fast External Drive
£379.00
OWC Express 4M2 USB4 RAID Enclosure – 4-Bay M.2 NVMe SSD, Up to 3200MB/s
OWC Express 4M2 USB4 RAID Enclosure – 4-Bay M.2 NVMe SSD, Up to 3200MB/s
£340.49
OWC ThunderBlade X12 – Thunderbolt 5 NVMe RAID SSD (12TB–96TB)
OWC ThunderBlade X12 – Thunderbolt 5 NVMe RAID SSD (12TB–96TB)
£2,481.99
Sonnet Echo 13 Thunderbolt 5 Dock with SSD Storage (1TB-4TB), 140W Power, Mac/Windows/iPad Pro Compatible
Sonnet Echo 13 Thunderbolt 5 Dock with SSD Storage (1TB-4TB), 140W Power, Mac/Windows/iPad Pro Compatible
£474.00
Sonnet Silent Gen 4 PCIe card with 8 x M.2 NVMe SSD slots up to 64GB storage - add your own SSD
Sonnet Silent Gen 4 PCIe card with 8 x M.2 NVMe SSD slots up to 64GB storage - add your own SSD
£887.00
Transcend Portable SSD USB-C / USB-A model ESD310C
Transcend Portable SSD USB-C / USB-A model ESD310C
£31.49
OWC 128GB (4 x 32GB) PC4-21300 DDR4 2666MHz SODIMMs ram memory upgrade
OWC 128GB (4 x 32GB) PC4-21300 DDR4 2666MHz SODIMMs ram memory upgrade
£311.49
  • electro-track-order-icon
  • Free Delivery
  • electro-thumb
  • 99% Customers
    Feedback
  • electro-return-icon
  • 30 Days
    Return Policy
  • electro-payment
  • Payment
    Secure System
  • electro-brands-icon
  • Only Best
    Brands
% £-36.49
OWC Complete Hard Drive Upgrade Kit including tools and Digital Thermal Sensor for iMac late 2009-2010 Models
OWC Complete Hard Drive Upgrade Kit including tools and Digital Thermal Sensor for iMac late 2009-2010 Models
OWC Complete Hard Drive Upgrade Kit including tools and Digital Thermal Sensor for iMac late 2009-2010 Models
OWC Complete Hard Drive Upgrade Kit including tools and Digital Thermal Sensor for iMac late 2009-2010 Models
OWC

OWC Complete Hard Drive Upgrade Kit including tools and Digital Thermal Sensor for iMac late 2009-2010 Models

1 review
  • Share
  • Tweet
Product SKU: OWCDIYIMACHDD09
Available:
Only 0 item in stock
0 item in stock
In stock
Pre-order
Out of stock
£36.49
 
 
This item is a recurring or deferred purchase. By continuing, I agree to the cancellation policy and authorize you to charge my payment method at the prices, frequency and dates listed on this page until my order is fulfilled or I cancel, if permitted.
Want it delivered by
  • Description
  • Specifications
  • Compatibility
  • Product Videos
  • Reviews

Improve Performance and Capacity. Upgrade Your iMac with Confidence.

OWC's in-line solution is the only hardware digital thermal sensor on the market allowing a third-party SATA drive to be installed in your iMac. A convenient, plug-and-play cable, the In-line Digital Thermal Sensor eliminates fan noise and maintains proper system fan control through the iMac's System Management Controller. This innovative device is designed specifically for the iMac, requires no software hacks and ensures compatibility with Apple's built-in diagnostic processes.

Replace your iMac's original hard drive with up to an 8.0TB hard drive or a lighting fast SSD with a NewerTech Adaptadrive, for dramatic upgrades in storage capacity or data speed while maintaining the original system's fan and diagnostic performance. 

Includes

  • (1) OWC In-line Digital Thermal Sensor Cable
  • (2) OWC 2-1/4" Suction Cup
  • (1) Torx T10S Driver
  • (1) Torx T8S Driver
  • (1) Nylon Pry Tool (Spudger)
  • (1) Microfiber Screen Cleaning Cloth

NOTE: This kit contains consumable and/or one-time-use components and is, therefore, non-refundable if opened. If you have any concerns about your ability to perform the upgrade, you can return the unopened kit for a refund.

  • Note:
    • Before attempting this installation, please watch the OWC Install Video corresponding to your machine in its entirety to determine your ability to perform this complex upgrade.
    • Required for any drive installed into the main drive bay.
    • Eliminate fan noise and maintain correct system fan control when upgrading late 2009-2010 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.
    • Already have all the tools necessary to perform this upgrade? You can purchase the sensor cable separately here.
  • iMac (21.5-inch Late 2009) (October, 2009) Model ID: iMac10,1 - A1311 - EMC2308 | 3.06GHz, 3.33GHz
  • iMac (27-inch Late 2009) (October, 2009) Model ID: iMac10,1 - A1312 - EMC2309 | 3.06GHz, 3.33GHz
  • iMac (27-inch Late 2009) (October, 2009) Model ID: iMac11,1 - A1312 - EMC2374 | 2.66GHz, 2.8GHz, 3.06GHz, 3.33GHz
  • iMac (21.5-inch Mid 2010)(July, 2010) Model ID: iMac11,2 - A1311 - EMC2389 | 3.06GHz, 3.2GHz, 3.6GHz
  • iMac (27-inch Mid 2010) (July, 2010) Model ID: iMac11,3 - A1312 - EMC2390 | 2.8GHz, 2.93GHz, 3.2GHz, 3.6GHz

Customer Reviews

Based on 1 review
Write a review
100%
(1)
0%
(0)
0%
(0)
0%
(0)
0%
(0)
T
T A Glencross

All worked as they should

Got questions? Call us
0800 195 4072
Follow Us
Policies
  • Return and refund policy
  • Shipping Policy
  • Cancellation policy
  • Terms of Service
  • Privacy Policy
Company Info
  • Knowledge Base
  • About us
  • Contact Us
  • Blog
Shop
  • Mac Upgrades
  • Memory
  • Storage
  • Docks/Hubs
  • Enclosures
  • PCIe Expansion Cards
  • Adapters
  • Laptop Batteries
  • Tools & Service Kits
  • Peripherals
  • More
© 2025 Flexx International Ltd. All Rights Reserved | Made by Banbridge Website Studio
  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Maestro
  • Mastercard
  • PayPal
  • Shop Pay
  • Union Pay
  • Visa
  • Flexx International Ltd
Product successfully added to your Shopping Cart
Continue shopping View cart