Especificações Técnicas

THE CHEETAH 15K.5 HARD DRIVE ENABLES MANAGEABLE TIERED STORAGE SOLUTIONS WITHOUT COMPROMISING PERFORMANCE OR RELIABILITY. CHEETAH 15K.5 DRIVES DELIVER COST-EFFECTIVE SOLUTIONS, ALLOWING SYSTEMS TO KEEP UP WITH INCREASING PERFORMANCE NEEDS OVER A LONGER PERIOD OF TIME. KEY FEATURES AND BENEFITS  16-MB CACHE PERPENDICULAR RECORDING TECHNOLOGY FOR MAXIMUM CAPACITY UP TO 125-MB/S SUSTAINED TRANSFER RATE 30 PERCENT MORE IOPS THAN 10K 3.5-INCH DRIVES REDUCED RAID REBUILD TIMES HIGHEST RELIABILITY RATING IN THE INDUSTRY LOWER TOTAL COST OF OWNERSHIP (TCO) APPLICATIONS WORKSTATIONS MIDRANGE AND HIGH-END SERVERS DIRECT ATTACHED (JBOD/RAID) STORAGE STORAGE AREA NETWORKS (SAN) NETWORK ATTACHED STORAGE (NAS) HIGH-PERFORMANCE COMPUTING (SCIENTIFIC/TECHNICAL DATA) DATA STREAMING, MINING, VISUALIZATION AND ANALYSIS ONLINE TRANSACTION PROCESSING (OLTP) COLLABORATION (GROUPWARE, EMAIL, E-LEARNING, MESSAGING)   SPECIFICATIONS 73.4 GB MODEL NUMBER ST373455SS INTERFACE SAS 3GB/S CACHE 16 MBYTES CAPACITY 73.4 GB AREAL DENSITY (AVG) 110000 GBITS/INCH2 GUARANTEED SECTORS 286749488 NUMBER OF PINS ON THE I/O CONNECTOR 5 PHYSICAL   HEIGHT (MAX) 26.11 MM  (1.028 INCHES) WIDTH (MAX) 101.85 MM  (4.010 INCHES) LENGTH (MAX) 146.99 MM  (5.787 INCHES) WEIGHT (TYPICAL) 839 GRAMS  (1.85 POUNDS) PERFORMANCE   SPINDLE SPEED 15000 RPM AVERAGE LATENCY 2.0 MSEC RANDOM READ SEEK TIME 3.50 MSEC RANDOM WRITE SEEK TIME 4.0 MSEC RELIABILITY   MTBF 1400000 HOURS ANNUAL FAILURE RATE 0.62 POWER-ON HOURS 8760 HOURS UNRECOVERABLE READ ERRORS 1 IN 10^16 RECOVERABLE READ ERRORS 10 IN 10^12 ENVIRONMENT   AMBIENT TEMPERATURE   OPERATING 5 TO 55 DEGREES C NONOPERATING -40 TO 70 DEGREES C MAXIMUM OPERATING TEMPERATURE CHANGE 20 DEGREES C PER HOUR MAXIMUM NONOPERATING TEMPERATURE CHANGE 20 DEGREES C PER HOUR MINIMUM OPERATING CASE TEMPERATURE 5 DEGREES C MAXIMUM OPERATING CASE TEMPERATURE 50 DEGREES C RELATIVE HUMIDITY   OPERATING 5 TO 95 % NONOPERATING 5 TO 95 % MAXIMUM ALLOWABLE HUMIDITY CHANGE 20 % PER HOUR ALTITUDE   OPERATING ALTITUDE (MIN) -305 METERS (-1000 FEET) OPERATING ALTITUDE (MAX) 3048 METERS (10000 FEET) NONOPERATING ALTITUDE (MIN) -305 METERS (-1000 FEET) NONOPERATING ALTITUDE (MAX) 12210 METERS (40000 FEET) SHOCK   OPERATING SHOCK (MAX) 60 GS AT 2 MSEC NONOPERATING SHOCK (MAX) 250 GS AT 2 MSEC VIBRATION   OPERATING VIBRATION 0.5 GS AT 10 TO 500 HZ NONOPERATING VIBRATION 2.0 GS AT 22 TO 500 HZ HZ       ST373455SS SEAGATE HD CHEETAH SAS 73.4GB 15K 16MB MAIORES DETALHES DE ST373455SS NO SITE DO FABRICANTE: HTTP://WWW.SEAGATE.COM/WW/V/INDEX.JSP?VGNEXTOID=43554E92987C0110VGNVCM100000F5EE TAGS DE ST373455SS: ST373455SS, 432151-001, 384852-B21, 0GY581, 40K1049, 39R7360, 26K5847, 9Z3066-039, HD SERVER, HD DE SERVIDOR, HD PARA SERVIDOR, GY581

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