DISCO DURO INTERNO WD PURPLE 4TB 3.5 ESCRITORIO SATA3 6GB/S 64MB 5400RPM 24X7 DVR NVR 1-16 BAHIAS 1-64 CAMARAS

CREADOS PARA SISTEMAS DE SEGURIDAD DE ALTA DEFINICION DE FUNCIONAMIENTO CONTINUO LAS 24 HORAS, LOS 7 DIAS DE LA SEMANA. COMPATIBLES CON INDICES DE CARGAS DE TRABAJO DE HASTA 180 TB/AÑO1 Y CON UN MAXIMO DE 64 CAMARAS, LOS DISCOS WD PURPLE ESTAN OPTIMIZADOS PARA LOS SISTEMAS DE VIGILANCIA.

CAPACITY1 4TB

PRODUCT SPECIFICATIONS MODEL NUMBER WD43PURZ

INTERFACE SATA 6 GB/S

FORMATTED CAPACITY 4TB

FORM FACTOR 3.5-INCH

ADVANCED FORMAT (AF) YES

RECORDING TECHNOLOGY CMR

ROHS COMPLIANT2 YES

PRODUCT FEATURES MAXIMUM DRIVE BAYS SUPPORTED 16

CAMERA SUPPORT3 UP TO 64 HD

FIRMWARE FEATURE NAME ALLFRAME

TARNISH RESISTANT COMPONENTS YES

PERFORMANCE INTERFACE TRANSFER RATE (MAX) BUFFER TO HOST4 6 GB/S

HOST TO / FROM DRIVE5 180MB/S

CACHE (MB)1 256MB

RELIABILITY/DATA INTEGRITY LOAD/UNLOAD CYCLES6 300,000

ANNUALIZED WORKLOAD RATING8 (TB/YEAR) 180 TB/YEAR

NON-RECOVERABLE READ ERRORS PER BITS READ 1 IN 1014

MTBF9 1,000,000

LIMITED WARRANTY 7 (YEARS) 3 YEARS

POWER MANAGEMENT AVERAGE POWER (W) READ/WRITE 4.7 W

IDLE 4.3 W

STANDBY/SLEEP 0.3 W

ENVIRONMENTAL SPECIFICATIONS TEMPERATURE OPERATING 0°C TO 65°C

NON-OPERATING -40°C TO 70°C

SHOCK OPERATING (2 MS, READ/WRITE) 30G

OPERATING (2 MS, READ) 65G

NON-OPERATING (2 MS) 250G

ACOUSTICS (DBA) IDLE DBA 23

SEEK (AVERAGE) DBA 27

PHYSICAL DIMENSIONS HEIGHT (MAX) (IN / MM) 1.028 / 26.1

LENGTH (MAX) (IN / MM) 5.787 / 147

WIDTH (± .01 IN.) (IN / MM) 4 / 101.6

WEIGHT (± 3% ) (LB / KG) 1.26 / 0.57