WD Gold 4TB, WD4002FYYZ

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TECHNICAL SPECIFICATIONS GENERAL PN HUS726T4TALA6L4 Interface SATA 6Gb/s Capacity (GB) 4TB Sector Size (Variable, Bytes/sector) 512e Form Factor 3.5-inch Performance 7200 RPM class PERFORMANCE Data Buffer (MB) 256 Interface Transfer Rate (MB/sec, max) 600 Sustained Transfer Rate (MB/sec, typ.) 255 RELIABILITY Error Rate (non-recoverable, bits read) 1 in 10(15) MTBF (M hours) 2 Annual Failure Rate (AFR) 0.44% Load/Unload Cycles 600,000 Limited Warranty (yrs) 5 ACOUSTICS Idle (Bels)... Celý popis

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Popis

TECHNICAL SPECIFICATIONS

GENERAL

PN
HUS726T4TALA6L4

Interface
SATA 6Gb/s

Capacity (GB)
4TB

Sector Size (Variable, Bytes/sector)
512e

Form Factor
3.5-inch

Performance
7200 RPM class

PERFORMANCE

Data Buffer (MB)
256

Interface Transfer Rate (MB/sec, max)
600

Sustained Transfer Rate (MB/sec, typ.)
255

RELIABILITY

Error Rate (non-recoverable, bits read)
1 in 10(15)

MTBF (M hours)
2

Annual Failure Rate (AFR)
0.44%

Load/Unload Cycles
600,000

Limited Warranty (yrs)
5

ACOUSTICS

Idle (Bels)
2.9

Operational (Bels, typical)
3.6

POWER

Operating (W, typical)
8.8

Idle (W)
7.4

Power Consump. Efficiency Index (W/TB)
0.925

PHYSICAL SIZE

Z-Height (mm)
26.1

Width (mm)
101.6

Length (mm)
147

Weight (g, max)
0.715kg (+10%)

ENVIRONMENTAL (OPERATING)

Ambient Temperature
5o to 60oC

Shock (half-sine wave)
70G (2ms)

ENVORINMENTAL (NON-OPERATING)

Ambient Temperature
-40o to 70o C

Shock (half-sine wave)
300G (2ms)
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Parametry

Výrobce Western Digital
Kapacita 4000 GB
Vyrovnávací paměť 128 MB
Otáčky 7200
Přístupová rychlost 4.16 ms
Formát disku 3.5"
Rozhraní SATA 6Gb/s
SSD ne
Hybridní disk SSHD ne
HDD ano
Pro server ano
Hmotnost 688 g
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