Desktop HDD: 4TB Internal SATA Drive

The Power of One.

The Seagate® Desktop HDD is the one hard drive for all your desktop applications. One drive for every need, supported by 30 years of trusted performance, reliability and simplicity.

HDDs that bring your costs down and crank your storage up
No-hassle transition to 3TB and 4TB drives
Seagate AcuTrac™ technology maximizes HDD storage densities

Mac OS
Windows 7 32 and 64-Bit
Windows Vista 32 and 64-Bit
Windows XP

Seagate Desktop HDD: get what you want.

Count on Seagate to deliver the storage innovations that bring your costs down and crank your storage up.

Industry’s first 1TB-per-disk hard drive technology
OptiCache™ technology exploits big 64MB cache sizes and improves microprocessor capabilities
Seagate OptiCache™ technology improves performance by up to 45% over the previous generation
SATA 6Gb/s technology maximizes performance
Seagate AcuTrac™ technology enables reliable read/write performance even in high-touch operating environments
Free DiscWizard™ software enables capacities beyond 2TB on legacy PC BIOS and Windows XP-based systems

More Seagate Desktop HDD features

Your no-hassle transition beyond 2TB.

Are you worried about moving beyond 2TB? You don't have to. The Seagate DiscWizard™ utility makes this transition a snap:

Free software enables Windows machines to utilize drives beyond 2TB
Seagate DiscWizard provides you a means to effectively utilize your 3TB and 4TB hard drives.

More Seagate Desktop HDD Features

Maximize hard drive storage densities.

Seagate Desktop HDD, 1TB-per-disk technology incorporates 340,000 unique tracks in the width of a single inch. This incredible storage density drives new capacity possibilities and lowers your total storage costs.

Seagate AcuTrac™ technology enables storage densities with accurate reading and writing to nano-sized tracks that are only 75 nanometers wide! That’s about 1/500th the size of the period at the end of this sentence.

Watch AcuTrac Technology Video >

Perfect when you need to:

Build a desktop or home server up to 4TB
Create PC performance gaming systems

What do you get?

Seagate Desktop HDD
Free DiscWizard™ software
Interface cable, power adapter, mounting screws, and CD with software and manual*
Quick installation guide*

*These items included with self-installation kits only.

Features

Go beyond 2TB with DiscWizard™ software

The sure way to get native access to hard drives bigger than 2TB is to adopt the new BIOS standard called UEFI. If you’re not ready for the new standard, Seagate provides an alternative.

Free DiscWizard™ software from Seagate provides you a means to effectively utilize your 3TB and 4TB Seagate Desktop HDDs, even with Windows XP and using the standard PC BIOS. Get your free copy to go beyond 2TB today!

Proven quality and performance.

Seagate Desktop HDDs are the world's most popular desktop storage solutions. With consistent quality and performance-enhancing innovations and features like native command queuing and perpendicular recording, Seagate delivers time— and time again.

Additionally, Seagate Desktop HDDs are produced using the most sophisticated manufacturing process in the industry, with a focus on environmental stewardship.

Watch the Desktop HDD Energy Savings Video >

Green where it counts.

Seagate® Desktop HDDs with 1TB-per-disk have advanced power modes to save more energy while in idle states—without sacrificing performance.

Desktop HDDs are produced using the most sophisticated manufacturing process in the industry, with a focus on environmental stewardship.

Desktop HDDs comply with the RoHS directive on hazardous materials and voluntarily restrict halogen compounds
70% or more of the materials used to build Desktop HDDs drives are recyclable
Low power consumption

Resources

Accessories

Specs

Generation
Capacity
Form Factor	3.5"	3.5"	3.5"	3.5"	3.5"	3.5"	3.5"	3.5"	3.5"	3.5"	3.5"	3.5"	3.5"	3.5"
Interface Options	SATA 6Gb/s	SATA 6Gb/s	SATA 3Gb/s, SATA 6Gb/s	SATA 6Gb/s, SATA 3Gb/s	SATA 3Gb/s, SATA 6Gb/s	SATA 6Gb/s	SATA 6Gb/s	SATA 3Gb/s	SATA 6Gb/s	SATA 6Gb/s	SATA 6Gb/s	SATA 6Gb/s	SATA 6Gb/s	SATA 6Gb/s
Performance
Cache (MB)	64	64	64	64, 32	16	16	16	32	32	32	16	16	8	8
Transfer Rate, Max Ext (MB/s)	600	600	600	600	600	600	600							600
Sustained Data Rate OD	180	210MB/s	210MB/s	210MB/s	125MB/s	125MB/s	125MB/s
Average Latency (ms)	5.10	4.16	4.16	4.16	4.16	4.16	4.16		4.16	4.16	4.16	4.16	4.16	4.16
Power Management
Idle, Typical Operating (W)	5.0	5.80	5.80	4.0, 4.5	4.60	4.60	4.60		4.0
Environmental
Temperature
Operating	0° to 60°C	0° to 60°C	0° to 60°C	0° to 60°C	0° to 60°C	0° to 60°C	0° to 60°C
Non-operating	-40° to 70°C	-40° to 70°C	-40° to 70°C	-40° to 70°C	-40° to 70°C	-40° to 70°C	-40° to 70°C
Shock
Operating: Gs (ms)	80 (10ms)	80 (2ms)	80 (2ms)	80 (2ms)	70 (2ms)	70 (2ms)	70 (2ms)
Non-operating: Gs (ms)	300 (2ms)	300 (2ms)	300 (2ms)	300 (2ms)	350 (2ms)	350 (2ms)	350 (2ms)
Acoustics (bels - sound power)
Idle	2.3	2.4	2.4	2.4	2.6	2.6	2.6
Operating	2.8	2.6	2.6	2.6	2.8	2.8	2.8
Physical
Height (in/mm)	1.028/26.11	1.028/26.1	1.028/26.1	0.7825/20.17	0.787/19.98	0.787/19.98	0.787/19.98		1.028/26.1	1.028/26.1	0.787/19.98	0.787/19.98	0.787/19.98	0.787/19.98
Width (in/mm)	4.0/101.6	4.0/101.6	4.0/101.6	4.0/101.6	4.0/101.6	4.0/101.6	4.0/101.6		4.000/101.6	4.000/101.6	4.000/101.6	4.000/101.6	4.000/101.6	4.000/101.6
Length (in/mm)	5.787/146.99, 5.75/146.05	5.75/146.05, 5.787/146.99	5.75/146.05, 5.787/146.99	5.787/146.99	5.787/146.99	5.787/146.99	5.787/146.99		5.787/146.99	5.787/146.99	5.787/146.99	5.787/146.99	5.787/146.99	5.787/146.99
Height (in/mm) (maximum)				1.028/26.1	1.028/26.1			1.028/26.1
Width (in/mm) (maximum)				4.010/101.85	4.010/101.85			4.010/101.85
Length (in/mm) (maximum)				5.787/146.99	5.787/146.99			5.787/146.99
Weight (lb/g)	1.345/610, 0.90/408	0.90/408, 1.38/626	0.90/408, 1.371/622	0.915/415	0.915/415	0.915/415	0.915/415		1.371/622	1.371/622	0.925/415	0.838/380	0.915/415	0.915/415

Model Number

Generation
Desktop HDD.15
Package
Kit
Capacity
4TB
Interface
SATA 6Gb/s
Cache (MB)
64MB
Length
146.05mm
Width
101.6mm
Height
26.1mm
Typical Weight
408g

Generation
Desktop HDD.15
Package
Drive Only
Capacity
4TB
Interface
SATA 6Gb/s
Cache (MB)
64MB
Areal Density
625
Length
146.99mm
Width
101.6mm
Height
26.11mm
Typical Weight
610g
Operating Temperature
60°C
Average Operating Power
7.50W

Generation
7200.14
Package
Kit
Capacity
3TB
Interface
SATA 6Gb/s
Cache (MB)
64MB
Length
146.05mm
Width
101.6mm
Height
26.1mm
Typical Weight
408g
Operating Temperature
60°C
Average Operating Power
8.0W

Generation
7200.14
Package
Kit
Capacity
2TB
Interface
SATA 3Gb/s
Cache (MB)
64MB
Length
146.05mm
Width
101.6mm
Height
26.1mm
Typical Weight
408g

Generation
7200.14
Package
Kit
Capacity
1TB
Interface
SATA 3Gb/s
Cache (MB)
32MB

Generation
7200.14
Package
Kit
Capacity
500GB
Interface
SATA 3Gb/s
Cache (MB)
16MB

Generation
7200.14
Package
Kit
Capacity
1.5TB
Interface
SATA 3Gb/s
Cache (MB)
32MB

Generation
7200.14
Package
Drive Only
Capacity
3TB
Interface
SATA 6Gb/s
Cache (MB)
64MB
Areal Density
625
Length
146.99mm
Width
101.6mm
Height
26.1mm
Typical Weight
626g
Operating Temperature
60°C
Average Operating Power
8.0W

Generation
7200.14
Package
Drive Only
Capacity
2TB
Interface
SATA 6Gb/s
Cache (MB)
64MB
Areal Density
625 Gfc/in^2
Length
146.99mm
Width
101.6mm
Height
26.1mm
Typical Weight
622g
Operating Temperature
60°C
Average Operating Power
8.0W

Generation
7200.14
Package
Drive Only
Capacity
1TB
Interface
SATA 6Gb/s
Cache (MB)
64MB
Areal Density
625 Gfc/in^2
Length
146.99mm
Width
101.6mm
Height
20.17mm
Typical Weight
415g
Operating Temperature
60°C
Average Operating Power
6.19W

Generation
7200.14
Package
Drive Only
Capacity
500GB
Interface
SATA 6Gb/s
Cache (MB)
16MB
Areal Density
329 Gfc/in^2
Length
146.99mm
Width
101.6mm
Height
19.98mm
Typical Weight
415g
Operating Temperature
60°C
Average Operating Power
6.19W

Generation
7200.14
Package
Drive Only
Capacity
320GB
Interface
SATA 6Gb/s
Cache (MB)
16MB
Areal Density
329 Gfc/in^2
Length
146.99mm
Width
101.6mm
Height
19.98mm
Typical Weight
415g
Operating Temperature
60°C
Average Operating Power
6.19W

Generation
7200.14
Package
Drive Only
Capacity
250GB
Interface
SATA 6Gb/s
Cache (MB)
16MB
Areal Density
329 Gfc/in^2
Length
146.99mm
Width
101.6mm
Height
19.98mm
Typical Weight
415g
Operating Temperature
60°C
Average Operating Power
6.19W

Generation
7200.12
Package
Drive Only
Capacity
1TB
Interface
SATA 6Gb/s
Cache (MB)
32MB
Areal Density
329
Length
146.99mm
Width
101.6mm
Height
26.1mm
Typical Weight
622g

Generation
7200.12
Package
Drive Only
Capacity
750GB
Interface
SATA 6Gb/s
Cache (MB)
32MB
Areal Density
329
Length
146.99mm
Width
101.6mm
Height
26.1mm
Typical Weight
622g

Generation
7200.12
Package
Drive Only
Capacity
500GB
Interface
SATA 6Gb/s
Cache (MB)
16MB
Areal Density
329
Length
146.99mm
Width
101.6mm
Height
19.98mm
Typical Weight
415g

Generation
7200.12
Package
Drive Only
Capacity
320GB
Interface
SATA 6Gb/s
Cache (MB)
16MB
Areal Density
329
Length
146.99mm
Width
101.6mm
Height
19.98mm
Typical Weight
380g

Generation
7200.12
Package
Drive Only
Capacity
250GB
Interface
SATA 6Gb/s
Cache (MB)
8MB
Areal Density
329
Length
146.99mm
Width
101.6mm
Height
19.98mm
Typical Weight
415g

Generation
7200.12
Package
Drive Only
Capacity
160GB
Interface
SATA 6Gb/s
Cache (MB)
8MB
Areal Density
329
Length
146.99mm
Width
101.6mm
Height
19.98mm
Typical Weight
415g