Datasheet

12Gb/s SAS
Specications 4K Native 5xx Emulation
2TB
1
1TB
1
2TB
1
1TB
1
Standard Model Number ST2000NX0263 ST1000NX0323 ST2000NX0273 ST1000NX0333
SED Model Number ST2000NX0323
2
ST1000NX0363
2
ST2000NX0343
2
ST1000NX0373
2
SED-FIPS Model Number ST2000NX0333
2,3
— ST2000NX0353
2,3
—
Features
PowerChoice
™
on-demand power option Yes Yes Yes Yes
Protection Information Yes Yes Yes Yes
Low Halogen Yes Yes Yes Yes
RAID Rebuild
™
Yes Yes Yes Yes
Reliability/Data Integrity
Mean Time Between Failures (MTBF, hours) 1.4 million 1.4 million 1.4 million 1.4 million
Reliability Rating @ Full 24x7 operation (AFR) 0.63% 0.63% 0.63% 0.63%
Nonrecoverable Read Errors per Bits Read 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
Bytes per Sector 4K 4K 512, 520, 528 512, 520, 528
Limited Warranty (years) 5 5 5 5
Performance
Spindle Speed (RPM) 7200 7200 7200 7200
Cache Buffer, Multisegmented (MB) 128 128 128 128
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 (MB/s) 136 136 136 136
Average Latency (ms) 4.16 4.16 4.16 4.16
Interface Ports Dual Dual Dual Dual
RV Tolerance (rad/s
2
to 1800Hz) 16 16 16 16
Power Management
Idle Power (W) 3.53 3.29 3.53 3.29
Typical Operating, Random Read (W) 6.02 5.9 6.02 5.9
PowerChoice
™
Technology (Standby) (W) 1.52 1.52 1.52 1.52
Power Supply Requirements +12V and +5V +12V and +5V +12V and +5V +12V and +5V
Environmental
Temperature, Operating (
˚
C)
5 to 55 5 to 55 5 to 55 5 to 55
Vibration, Operating, 5Hz to 500Hz (Gs) 0.5 0.5 0.5 0.5
Vibration, Nonoperating, 5Hz to 500Hz (Gs) 3.0 3.0 3.0 3.0
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)
4
0.591/15.00 0.591/15.00 0.591/15.00 0.591/15.00
Width (in/mm)
4
2.760/70.10 2.760/70.10 2.760/70.10 2.760/70.10
Depth (in/mm)
4
3.955/100.45 3.955/100.45 3.955/100.45 3.955/100.45
Weight (lb/kg) 0.437/0.198 0.419/0.190 0.437/0.198 0.419/0.190
Carton Unit Quantity 30 30 30 30
Cartons per Pallet 50 50 50 50
Cartons per Layer 10 10 10 10
1 One gigabyte, or GB, equals one billion bytes and one terabyte, or TB, equals one trillion bytes when referring to drive capacity.
2 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.
3 FIPS in review
4 These base deck dimensions conform to the Small Form Factor Standard (SFF-8201) found at www.sffcommittee.org. For connector-related dimensions, see SFF-8223.
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