ST4000DM000-RFB

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.

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.

Seagate Desktop HDD 4TB HDD SATA. HDD capacity: 4 TB, Storage drive buffer size: 64 MB, HDD size: 3.5", Interface: Serial ATA

HDD capacity	4 TB
HDD size	3.5"
Interface	Serial ATA
Storage drive buffer size	64 MB
Write speed	146 MB/s
Read speed	180 MB/s
HDD number of heads	8
Read seek time	9.5 ms
Write seek time	8.5 ms
Bytes per sector	4096
Start/stop cycles	300000
Power consumption (typical)	7.5 W
Power consumption (standby)	0.75 W
Power consumption (PowerSave)	0.75 W
Power consumption (idle)	5 W
Operating voltage	5 / 12 V
Start-up current	2 A
Operating temperature (T-T)	0 - 60 °C
Storage temperature (T-T)	-40 - 70 °C
Operating shock	80 G
Non-operating shock	300 G
Width	4" (101.6 mm)
Height	1.03" (26.1 mm)
Depth	5.79" (147 mm)
Weight	21.5 oz (610 g)
Harmonized System (HS) code	84717050
Product color	Black, Stainless steel