Does this upgrade kit include a warranty, and if so, what does the warranty cover?

Yes, the upgrade kit includes a 2 Year OWC Limited Warranty.

OWC 2.0TB 7200RPM HDD Upgrade/Replacement Kit For Apple iMac (all 2011 models) Model OWCYIMAC11H2.0

DIY Bundle
2.0TB HDD Upgrade Kit
For All 2011 iMac models
Complete Kit including Thermal Sensor, Tools
and 2.0TB Toshiba DT01ACA Series HDD
2 Year OWC Limited Warranty

🔥Don't forget your OS, we have Windows 11 OEM, Download and USB versions available

OWC 2.0TB HDD Upgrade Kit For All 2011 iMac models

Complete DIY kit for upgrading the hard drive in your 2011 iMac

Includes

(1) High-capacity HDD
(1) In-line Digital Thermal Sensor Cable
(2) NewerTech 2.25" Suction Cup
(1) Torx T10s driver
(1) Torx T8s driver
(1) NewerTech pry tool
(1) Microfiber scratch-free cloth

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.

Compatible with:

iMac (27-inch Mid 2011)Model ID: iMac12,2(2.7GHz i5, 3.1GHz i5, 3.4GHz i7)
iMac (21.5-inch Late 2011) Model ID: iMac12,1 (3.1GHz i3)
iMac (21.5-inch Mid 2011) Model ID: iMac12,1 (2.5GHz i5 , 2.7GHz i5, 2.8GHz i7)

2.0TB Toshiba DT01ACAxx Series Specifications:

Specifications
Form Factor

3.5? HDD

Interface

SATA 6GB/s

Capacity

2.0TB

Formatted Capacity

1862GiB

Rotational Speed

7,200 RPM

Cache / Data Buffer

64MB

Manufacturer Model Number

HDKPC09

RoHS Compliant

Format

Unformatted

Reliability
Contact Start-Stops

300,000

Performance
Transfer Rate (Max)

6 Gb/sec

Track-to-track Seek

0.5ms

Physical
Height (max)

26.1mm (1.03?)

Width (max)

101.6mm (4.00?)

Length (max)

147mm (5.79?)

Weight (typical)

680g (1.499 lbs.)

Power
Read Power

6.4 Watts

Write Power

6.4 Watts

Idle Mode

5.2 Watts

Standby Mode

1.0 Watts

Sleep Mode

1.0 Watts

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OWC 2.0TB HDD Upgrade Kit For All 2011 iMac models

Complete DIY kit for upgrading the hard drive in your 2011 iMac

Includes

(1) High-capacity HDD
(1) In-line Digital Thermal Sensor Cable
(2) NewerTech 2.25" Suction Cup
(1) Torx T10s driver
(1) Torx T8s driver
(1) NewerTech pry tool
(1) Microfiber scratch-free cloth

Compatible with:

iMac (27-inch Mid 2011)Model ID: iMac12,2(2.7GHz i5, 3.1GHz i5, 3.4GHz i7)
iMac (21.5-inch Late 2011) Model ID: iMac12,1 (3.1GHz i3)
iMac (21.5-inch Mid 2011) Model ID: iMac12,1 (2.5GHz i5 , 2.7GHz i5, 2.8GHz i7)

2.0TB Toshiba DT01ACAxx Series Specifications:

Specifications
Form Factor

3.5? HDD

Interface

SATA 6GB/s

Capacity

2.0TB

Formatted Capacity

1862GiB

Rotational Speed

7,200 RPM

Cache / Data Buffer

64MB

Manufacturer Model Number

HDKPC09

RoHS Compliant

Format

Unformatted

Reliability
Contact Start-Stops

300,000

Performance
Transfer Rate (Max)

6 Gb/sec

Track-to-track Seek

0.5ms

Physical
Height (max)

26.1mm (1.03?)

Width (max)

101.6mm (4.00?)

Length (max)

147mm (5.79?)

Weight (typical)

680g (1.499 lbs.)

Power
Read Power

6.4 Watts

Write Power

6.4 Watts

Idle Mode

5.2 Watts

Standby Mode

1.0 Watts

Sleep Mode

1.0 Watts

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OWC 2.0TB 7200RPM HDD Upgrade/Replacement Kit For Apple iMac (all 2011 models) Model OWCYIMAC11H2.0

OWC 2.0TB HDD Upgrade Kit For All 2011 iMac models

2.0TB Toshiba DT01ACAxx Series Specifications:

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OWC 2.0TB HDD Upgrade Kit For All 2011 iMac models

2.0TB Toshiba DT01ACAxx Series Specifications:

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Learn more about the Detailed Specifications

Warranty & Returns

Warranty, Returns, And Additional Information

Warranty

Return Policies

Manufacturer Contact Info

Performance
Interface	SATA 6.0Gb/s
Capacity	2TB
RPM	7200 RPM

Item#: 9SIBX68KF35853

Meet Your Seller

OWC 2.0TB 7200RPM HDD Upgrade/Replacement Kit For Apple iMac (all 2011 models) Model OWCYIMAC11H2.0

OWC 2.0TB HDD Upgrade Kit For All 2011 iMac models

2.0TB Toshiba DT01ACAxx Series Specifications:

Capture

Create

Collaborate

OWC 2.0TB HDD Upgrade Kit For All 2011 iMac models

2.0TB Toshiba DT01ACAxx Series Specifications:

Capture

Create

Collaborate

Learn more about the Detailed Specifications

Warranty & Returns

Warranty, Returns, And Additional Information

Warranty

Return Policies

Manufacturer Contact Info