Specification Sheet

Specifications 5xx Native 4K Native
Capacity 2TB 1TB 2TB 1TB
Standard Model Numbers ST2000NX0433 ST1000NX0453 ST2000NX0243 ST1000NX0303
Seagate Secure
™
Model
1
— — ST2000NX0283 ST1000NX0343
Seagate Secure SED-FIPS Model
1
— — — —
Features
Interface 12 Gb/s SAS 12 Gb/s SAS SATA 6Gb/s SATA 6Gb/s
PowerChoice
™
Technology
Yes Yes Yes Yes
Protection Information Yes Yes No No
Low Halogen Yes Yes Yes Yes
Seagate RAID Rebuild
®
Yes Yes Yes Yes
Reliability/Data Integrity
MTBF 2,000,000hr 2,000,000hr 2,000,000hr 2,000,000hr
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 (24×7) 8760 8760 8760 8760
Sector Size (Bytes per Logical Sector) 5xx 5xx 4K 4K
Limited Warranty (years) 5 5 5 5
Performance
Spindle Speed (RPM) 7200RPM 7200RPM 7200RPM 7200RPM
Cache, Multisegmented (MB) 128 128 128 128
Interface Access Speed (Gb/s) 12.0, 6.0, 3.0 12.0, 6.0, 3.0 6.0, 3.0, 1.5 6.0, 3.0, 1.5
Max. Sustained Transfer Rate OD (MB/s) 136MB/s 136MB/s 136MB/s 136MB/s
Average Latency (ms) 4.16 4.16 4.16 4.16
Interface Ports Dual Dual Single Single
Rotation Vibration @ 1800Hz (rad/s
²
)
16 16 16 16
Power Consumption
Average Idle Power (W) 3.53 3.29 3.87 3.51
Typical Operating, Random Read (W) 6.02 5.9 5.22 4.74
PowerChoice(TM) Technology (Standby) (W) 1.52 1.52 1.14 1.14
Power Supply Requirements +12V and +5V +12V and +5V +12V and +5V +12V and +5V
Environmental
Temperature, Operating (°C) 5°C – 55°C 5°C – 55°C 5°C – 55°C 5°C – 55°C
Vibration, Operating, 5Hz to 500Hz (Grms) 0.5 0.5 0.5 0.5
Vibration, Nonoperating, 5Hz to 500Hz (Grms) 3 3 3 3
Shock, Operating, 2ms (Gs) 25 25 25 25
Shock, Nonoperating, 2ms (Gs) 400 400 400 400
Acoustics, Typical Idle (bels) 2.8 2.8 2.8 2.8
Acoustics, Typical Seek (bels) 3.2 3.2 3.2 3.2
Physical
Height (in/mm)
2
0.591in/15.00mm 0.591in/15.00mm 0.591in/15.00mm 0.591in/15.00mm
Width (in/mm)
2
2.760in/70.10mm 2.760in/70.10mm 2.760in/70.10mm 2.760in/70.10mm
Depth (in/mm)
2
3.955in/100.45mm 3.955in/100.45mm 3.955in/100.45mm 3.955in/100.45mm
Weight (g/lb) 198g/0.437lb 190g/0.419lb 198g/0.437lb 190g/0.419lb
Carton Unit Quantity 40 40 40 40
Cartons per Pallet/Cartons per Layer 60/10 60/10 60/10 60/10
1 Self-Encrypting Drives (SED) and FIPS 140-2 Validated drives are not available in all models or countries. May require TCG-compliant host or controller support. Instant Secure Erase (ISE) functionality meets the ISO/IEC 27040 and NIST 800-88
guidelines for complete and authoritative drive sanitization.
2 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.
3