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Specifications 4Kn SAS

Capacity 8TB 6TB 4TB 2TB

Base Model ST8000NM003A ST6000NM030A ST4000NM004A ST2000NM005A

PowerBalance

™

Model

— — — —

Seagate Secure

™

Model

— — — —

Seagate Secure SED-FIPS Model

1,2

ST8000NM011A ST6000NM034A — —

Features

Protection Information (T10 DIF) Yes Yes Yes Yes

Humidity Sensor Yes Yes Yes Yes

SuperParity Yes Yes Yes Yes

Low Halogen Yes Yes Yes Yes

PowerChoice

™

Technology

Yes Yes Yes Yes

PowerBalance Technology Yes Yes Yes Yes

Cache, Multisegmented (MB) 256 256 256 256

Advanced Write Caching (2M internal NOR flash) Yes Yes Yes Yes

Reliability/Data Integrity

Vibration, Nonoperating: 10Hz to 500Hz (Grms) 5 5 5 5

Mean Time Between Failures (MTBF, hours) 2,000,000 2,000,000 2,000,000 2,000,000

Reliability Rating @ Full 24×7 Operation (AFR) 0.44% 0.44% 0.44% 0.44%

Nonrecoverable Read Errors per Bits Read, Max 1 sector per 10E15 1 sector per 10E15 1 sector per 10E15 1 sector per 10E15

Power-On Hours per Year 8760 8760 8760 8760

Sector Size (Bytes per Logical Sector) 4096, 4160, 4224 4096, 4160, 4224 4096, 4160, 4224 4096, 4160, 4224

Warranty, Limited (years) 5 5 5 5

Performance

Spindle Speed (RPM) 7200 7200 7200 7200

Interface Access Speed (Gb/s) 12.0, 6.0, 3.0 12.0, 6.0, 3.0 12.0, 6.0, 3.0 12.0, 6.0, 3.0

Max. Sustained Transfer Rate OD 249MB/s 226MB/s 226MB/s 226MB/s

Average Latency (ms) 4.16 4.16 4.16 4.16

Interface Ports Dual Dual Dual Dual

Rotational Vibration @ 1500Hz (rad/s²) 12.5 12.5 12.5 12.5

Power Consumption

Idle Average (W) 7.97W 6.84W 5.79W 5.06W

Typical Operating, Random Read (W) 13.18 12.30 11.12 10.14

Power Supply Requirements +12 V and +5 V +12 V and +5 V +12 V and +5 V +12 V and +5 V

Environmental

Temperature, Operating (°C) 5°C – 60°C 5°C – 60°C 5°C – 60°C 5°C – 60°C

Shock, Operating 2ms Read/Write (Gs) 70/40Gs 70/40Gs 70/40Gs 70/40Gs

Shock, Nonoperating, (1ms/2ms) (Gs) 150/300 150/300 150/300 150/300

Physical

Height (in/mm, max)

1.028in/26.1mm 1.028in/26.1mm 1.028in/26.1mm 1.028in/26.1mm

Width (in/mm, max)

4.010in/101.85mm 4.010in/101.85mm 4.010in/101.85mm 4.010in/101.85mm

Depth (in/mm, max)

5.787in/147.0mm 5.787in/147.0mm 5.787in/147.0mm 5.787in/147.0mm

Weight (g/lb) 716g/1.58lb 693g/1.53lb 649g/1.43lb 620g/1.37lb

Carton Unit Quantity 20 20 20 20

Cartons per Pallet/Cartons per Layer 40 / 8 40 / 8 40 / 8 40 / 8

1 Self-Encrypting Drives (SED) and FIPS 140-2 Validated drives are not available in all models or countries. May require TCG-compliant hos t or controller support.

2 FIPS 140-2 Level 2 Certification in process.

3 These base deck dimensions conform to the Small Form Factor Standard (SFF-8201) found at www.sffc ommittee.org. For connector-related dimensions, see SFF-8223.