Твърд диск 4TB Seagate Enterprise, ST4000NM0055, SATA 3/6Gb/s, 7200 rpm, 128MB кеш, 3.5" (8.89cm)

Seagate Enterprise 4TB
ST4000NM0055

Specifications:
4Kn SATA
Capacity:
4TB
—
Seagate Secure
™
Model

Features:
Protection Information (T10 DIF):
—

Humidity Sensor:
Yes

SuperParity:
—

Low Halogen:
Yes

PowerBalance
™
Technology:
Yes

Cache, Multisegmented (MB):
128

Advanced Write Caching (Internal NOR flash):
Yes


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

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:
4096

Performance:
Spindle Speed (RPM):
7200

Interface Access Speed (Gb/s):
6.0, 3.0, 1.5

Max Sustainable Transfer Rate:
226MB/s

Average Latency (ms)
4.16

Interface Ports:
Single

Rotational Vibration @ 1500Hz (rad/s²)
12.5

Power Consumption:
Idle Average (W)
5.45W

Average Operating Power:
6.94W

Power Supply Requirements:
+12 V and +5 V

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

Shock, Operating:
Read/Write (Gs):
70/40Gs

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

Physical
Height (in/mm, max):
26.1mm

Width (mm, max)
101.85mm

Depth (mm, max)
147.0mm

Weight (g)
680g

Carton Unit Quantity
20

Cartons per Pallet/Cartons per Layer
40 / 8

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