Best-Fit Applications
Desktop or all-in-one PCs
Home servers
Entry-level direct-attached storage
devices (DAS)
3.5 HDD DATA SHEET
Amazing Versatility.
Unmatched Dependability.
Seagate brings over 20 years of trusted performance and reliability to
the Seagate® BarraCuda® 3.5-inch HDD—now available in capacities
up to 8TB.
Key Advantages
Versatile HDDs for all your PC needs bring you industry-leading excellence in
personal computing.
For over 20 years the BarraCuda family has delivered super-reliable storage for the
hard drive industry.
Capacities up to 8TB for desktops, BarraCuda leads the market with the widest range
of storage options available.
Advanced Power modes help save energy without sacrificing performance.
1
SATA 6Gb/s interface optimizes burst performance.
1
Seagate Secure®models provide Self-Encrypting Drive (SED) hardware-based data
security and deliver an Instant Secure Erase feature for safe, fast and easy drive
retirement. They meet NIST 800-88 media sanitization specifications and also support
the Trusted Computer Group (TCG) Opal standard.
2,3
1 Performance may vary depending on user’s hardware configuration and operating system.
2 Seagate Secure models are not available in all countries. May require TCG-compliant host or controller support.
3 Refer to specifications table for further information and feature options.
Specif icat ions 8TB 6TB 4TB 3TB 2TB
Standard Model Num bers
Byt es per Sec tor 4096 4096 4096 4096 4096
Heads /D isk s 8/4 6/3 4/2 6/3 2/1
Perform ance
Interfac e SATA 6Gb/s SATA 6Gb/s SATA 6Gb/s SATA 6Gb/s SATA 6Gb/s
SATA Trans fer Rat es Supported (Gb/s ) 6.0/ 3.0/1.5 6.0/ 3.0/1.5 6.0/ 3.0/1.5 6.0/ 3.0/1.5 6.0/ 3.0/1.5
Max . Sustained T ransf er R ate OD
(MB/ s)
190MB/ s 190MB/ s 190MB/ s 210MB/ s 220MB/ s
Cac he, Mult isegm ented (MB) 256 256 256 64 256
Reliabilit y/ Dat a I ntegrit y
Load/U nload C yc les 300,000 300,000 300,000 300,000 300,000
Nonrec overable Read Errors per Bits
Read, M ax
1 per 10E14 1 per 10E14 1 per 10E14 1 per 10E14 1 per 10E14
Power-On Hours per Year (24×7) 2400 2400 2400 2400 2400
Work load R ate Limit (T B/Year) 55 55 55 55 55
Limit ed W arranty (y ears) 2 2 2 2 2
Power Managem ent
Start up Pow er (A) 2.0 2.0 2.0 2.5 2.0
Operating Mode, T ypic al (W ) 5.3 5.3 3.7 8 4. 3
Idle Average (W) 3.4W 3.4W 2. 5W 5.40W 3.0W
Standby M ode/Sleep Mode, T ypic al (W ) 0.25/ 0.25 0.25/ 0.25 0.25/ 0.25 0.75/ 0.75 0.3/ 0.3
Voltage Toleranc e, Inc . Nois e (5V) ±5% ±5% ±5% ±5% ±5%
Voltage Toleranc e, Inc . Nois e (12V) ±10% ±10% ±10% ±10% ±10%
Environm ental/ Tem perature
Operating (ambient, min) 0°C 0°C 0°C 0°C 0°C
Operating (drive cas e, max ) 60°C 60°C 60°C 60°C 60°C
Nonoperat ing (am bient) -40°C – 70°C -40°C – 70°C -40°C – 70°C -40°C – 70°C -40°C – 70°C
Halogen Free Yes Yes Yes Yes Yes
RoH S C omplianc e Yes Yes Yes Yes Yes
Phys ical
Height (m m/ in, max ) 26.11m m/ 1.028in 26.11m m/ 1.028in 20.20m m/ 0.795in 26.11m m/ 1.028in 20.20m m/ 0.795in
Widt h (m m/ in, max ) 101. 85mm /4. 010in 101.85m m/ 4.010in 101. 85mm /4. 010in 101.85m m/ 4.010in 101.85mm/4.010in
Dept h (m m/ in, max ) 146.99mm /5. 787in 146.99m m/ 5.787in 146. 99mm/5. 787in 146.99mm/5.787in 146.99mm/5.787in
Weight (g/ lb) 630g/1. 389lb 610g/1. 345lb 490g/ 1.08lb 626g/1. 38lb 415g/ 0.915lb
2
UPC
ST4000DMA05
763649117453
Box Length (in)
Box Width
Box Depth
Box Weight
7.75in
5.94in
2.38in
1.71in
Specif icat ions 2TB 1TB 500GB
Standard Model Num bers
Seagate Secure® M odel N umbers
ST2000D M002 — —
Byt es per Sec tor 4096 4096 4096
Heads /D isk s 6/3 or 4/ 2 2/1 2/1
Perform ance
Interfac e SATA 6Gb/s SATA 6Gb/s SATA 6Gb/s
SATA Trans fer Rat es Supported (Gb/s ) 6.0/ 3.0/ 1.5 6.0/ 3.0/1.5 6.0/3.0/1.5
Max . Sustained T ransf er R ate OD
(MB/ s)
210MB/ s 210MB/s 210MB/ s
Cac he, Mult isegm ented (MB) 64 64 32
Reliabilit y/ Dat a I ntegrit y
Load/U nload C yc les 300,000 — —
Nonrec overable Read Errors per Bits
Read, M ax
1 per 10E14 1 per 10E14 1 per 10E14
Power-On Hours per Year (24×7) 2400 2400 2400
Work load R ate Limit (T B/Year) 55 55 55
Limit ed W arranty (y ears) 2 2 2
Power Managem ent
Start up Pow er (A) 2.5 2.0 2.0
Operating Mode, T ypic al (W ) 8 5.3 5.3
Idle Average (W) 5.40W 4. 60W 4.60W
Standby M ode/Sleep Mode, T ypic al (W ) 0.75/ 0.75 0.94/0.94 0.94/0.94
Voltage Toleranc e, Inc . Nois e (5V) ±5% ±5% ±5%
Voltage Toleranc e, Inc . Nois e (12V) ±10% ±10% ±10%
Environm ental/ Tem perature
Operating (ambient, min) 0°C 0°C 0°C
Operating (drive cas e, max ) 60°C 60°C 60°C
Nonoperat ing (am bient) -40°C – 70°C -40°C – 70°C -40°C – 70°C
Halogen Free Yes Yes Yes
RoH S C omplianc e Yes Yes Yes
Phys ical
Height (m m/ in, max ) 26.11mm/1.028in 19.99mm/0.787in 19.99m m/ 0.787in
Widt h (m m/ in, max ) 101. 85mm/4. 010in 101. 85mm /4. 010in 101. 85mm /4. 010in
Dept h (m m/ in, max ) 146.99mm/5.787in 146.99mm/5.787in 146. 99mm /5. 787in
Weight (g/ lb) 626g/1. 38lb 400g/0.88lb 400g/0.88lb
Cart on U nit Quantit y 20 25 25
Cart ons per Pallet /C artons per Layer 40 / 8 40 / 8 40 / 8
3
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© 2017 Seagate Technology LLC. All rights reserved. Seagate, Seagate Technology and the Spiral logo are registered trademarks of Seagate Technology LLC in the United States and/or other countries.
BarraCuda and Seagate Secure are either trademarks or registered trademarks of Seagate Technology LLC or one of its affiliated companies in the United States and/or other countries. All other trademarks or
registered trademarks are the property of their respective owners. When referring to drive capacity, one gigabyte, or GB, equals one billion bytes and one terabyte, or TB, equals one trillion bytes. Your
computer’s operating system may use a different standard of measurement and report a lower capacity. In addition, some of the listed capacity is used for formatting and other functions, and thus will not be
available for data storage. Actual data rates may vary depending on operating environment and other factors. The export or re-export of Seagate hardware or software is regulated by the U.S. Department of
Commerce, Bureau of Industry and Security (for more information, visit www.bis.doc.gov), and may be controlled for export, import and use in other countries. Seagate reserves the right to change, without
notice, product offerings or specifications. DS1900.7-1706US June 2017
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