Garantia: 5 ANIOS

CAPACITY
20TB

STANDARD MODEL NUMBER
ST20000NT001

INTERFACE
SATA 6GB/S

FEATURES
DRIVE BAYS SUPPORTED
UNLIMITED

RECORDING TECHNOLOGY
CMR

DRIVE DESIGN (AIR OR HELIUM)
HELIUM

WORKLOAD RATE LIMIT (WRL)
550

ROTATIONAL VIBRATION (RV) SENSORS
YES

CACHE (MB)
256

RELIABILITY/DATA INTEGRITY
MEAN TIME BETWEEN FAILURES (MTBF, HOURS)
2,500,000

NONRECOVERABLE READ ERRORS PER BITS READ, MAX
1 PER 10E15

POWER-ON HOURS (PER YEAR)
8760

SECTOR SIZE (BYTES PER LOGICAL SECTOR)
512E

RESCUE DATA RECOVERY SERVICES(YEARS)
3

LIMITED WARRANTY (YEARS)
5

PERFORMANCE
SPINDLE SPEED (RPM)
7200

INTERFACE ACCESS SPEED (GB/S)
6.0, 3.0, 1.5

MAX. SUSTAINED TRANSFER RATE OD (MB/S)
285MB/S

ROTATIONAL VIBRATION @ 10-1500 HZ (RAD/S)
12.5

POWER CONSUMPTION
STARTUP CURRENT, TYPICAL (12V, A)
2.0

IDLE POWER, AVERAGE (W)
5.5

AVERAGE OPERATING POWER (W)
7.7W

STANDBY MODE, TYPICAL (W)
1.0

SLEEP MODE, TYPICAL (W)
1.0

POWER SUPPLY REQUIREMENTS
+12 V AND +5 V

ENVIRONMENTAL/TEMPERATURE
OPERATING TEMPERATURE (AMBIENT, MIN °C)
0

OPERATING TEMPERATURE (DRIVE REPORTED, MAX °C)
65

NONOPERATING TEMPERATURE (AMBIENT, MIN °C)
-40

NONOPERATING TEMPERATURE (AMBIENT, MAX °C)
70

ENVIRONMENTAL/ACOUSTICS
VIBRATION, NONOPERATING: 10HZ TO 500HZ (GRMS)
2.27

ACOUSTICS, IDLE (TYPICAL, MEASURED IN IDLE 1 STATE) (DBA)
20

ACOUSTICS, SEEK (TYPICAL) (DBA)
26

ENVIRONMENTAL/SHOCK
SHOCK, OPERATING 2MS (READ/WRITE) (GS)
40/40GS

SHOCK, NONOPERATING, 1MS AND 2MS (GS)
200

PHYSICAL
HEIGHT (MM/IN)26.11MM/1.028IN
WIDTH (MM/IN, MAX)101.85MM/4.01IN
DEPTH (MM/IN, MAX)146.99MM/5.787IN
WEIGHT (G/LB, TYPICAL)670G/1.477LB