Твърд диск 4TB Seagate Enterprise V.5 , ST4000NM0025, SAS 12Gb/s, 7200 rpm, 128 MB кеш, 3.5" (8.89cm)

Seagate Enterprise V.5 , ST4000NM0025, 4TB

Specifications

512n SAS

Capacity
4TB

Special Features
Protection Information (T10 DIF)
Yes

Humidity Sensor
Yes

SuperParity
Yes

Halogen Free
Yes

PowerChoice™ Technology
Yes

PowerBalance™ Technology
No

Cache
128MB

Advanced Write Caching (Internal NOR flash)
No

Reliability/Data Integrity
Vibration, Nonoperating: 10Hz to 500Hz (Grms)
5

MTBF
2,000,000hr

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

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

Power-On Hours
8760

Bytes per Sector
512

Performance

Spin Speed

7200RPM

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

Max Sustainable Transfer Rate
215MB/s

Average Latency (ms)
4.16

Interface Ports
Dual

Rotational Vibration @ 1500Hz (rad/s²)
12.5

Power Consumption
Idle Average (W)
6.52W

Average Operating Power
7.74W

dle Average (W)
6.52W

Average Operating Power
7.74W

Power Supply Requirements
+12 V and +5 V

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

Shock, Operating, 2ms
70/40Gs

Shock, Nonoperating, 1ms/2ms (Gs)
250/150Gs

Physical
Height (mm, max)
3
26.1mm

Width (mm, max)
3
101.85mm

Depth (mm, max)
3
147.0mm

Weight (g)
680g

Carton Unit Quantity
20

Cartons per Pallet / Cartons per Layer
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 host or controller support.

2 FIPS 140-2 Level 2 Certification in process.



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