Твърд диск 16TB Seagate Exos X18 512e/4Kn, SAS 12Gb/s, 7200rpm, 256MB кеш, 3.5" (8.89cm)

Specifications

12 Gb/s SAS
Capacity: 16TB

Standard Model FastFormat (512e/4Kn)

Features
Helium Sealed-Drive Design: Yes
Conventional Magnetic Recording (CMR): Yes
Protection Information (T10 DIF): Yes
SuperParity: Yes
Low Halogen: Yes
PowerChoice Idle Power Technology: Yes
PowerBalance Power/Performance Technology: Yes
Hot-Plug Support: Yes
Cache, Multi-segmented (MB): 256
Organic Solderability Preservative: Yes
RSA 3072 Firmware Verification (SD&D): Yes
 

Reliability/Data Integrity
Mean Time Between Failures (MTBF, hours): 2,500,000
Reliability Rating @ Full 24×7 Operation (AFR): 0.35%
Non-recoverable Read Errors per Bits Read: 1 sector per 10E15
Power-On Hours per Year (24×7): 8,760
512e Sector Size (Bytes per Sector): 512, 520, 528
4Kn Sector Size (Bytes per Sector): 4,096, 4,160, 4,224
 

Performance
Spindle Speed (RPM): 7,200
Interface Access Speed (Gb/s): 12.0, 6.0, 3.0
Max. Sustained Transfer Rate OD (MB/s, MiB/s): 261/249
Random Read/Write 4K QD16 WCD (IOPS): 170/550
Average Latency (ms): 4.16
Interface Ports: Dual
Rotation Vibration @ 20-1500 Hz (rad/sec²): 12.5
 

POWER CONSUMPTION
Idle A (W) Average: 5.8 W
Max Operating, Random Read/Write 4K/16Q (W): 9.9, 7.0
Power Supply Requirements: +12 V and +5 V
 

Environmental
Temperature, Operating (°C): 5°C – 60°C
Vibration, Non-operating: 2 to 500 Hz (Grms): 2.27
Shock, Operating 2 ms (Read/Write) (Gs): 50
Shock, Non-operating 2 ms (GS): 200
 

Physical
Height (mm/in, max): 26.1 mm
Width (mm/in, max): 101.85 mm
Depth (mm/in, max): 147 mm
Weight (lb/g): 670 g

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