HDD SAS 2,5" 6GB/S 500GB, 7200RPM, 16MB, Constellation ST9500620SS SEAGATE, ST9500620SS Seagate® Constellation. 2 6-Gb/s SAS 500GB Hard Drive ST9500620SSSpecifications Model NumberST9500620SSInterface6-Gb/s SASCache64MBCapacity500GBAreal density (avg)417Gb/in2Guaranteed Sectors976,773, 168PHYSICAL Height (maximum)15.00mm (0.591 in)Width (maximum)70.10mm (2.760 in)Length (maximum)100.45mm (3.955 in)Weight (typical)183g (0.400 lb)PERFORMANCE Spin Speed (RPM)7200 RPMSustained data transfer rate115MB/sAverage latency4.16msRandom read seek time7.5msRandom write seek time8.5msI/O data transfer rate600MB/sUnrecoverable read errors1 in 1015RELIABILITY MTBF1,400, 000 hoursAnnual Failure Rate0.62%POWER 12V start max current0.78A5V start max current0.72AAverage idling power3.19WAverage operating power5.48WENVIRONMENT Ambient Temperature Operating5°–60°CNon-ope rating-40°–70°CMaximum operating temperature change20°C per hourMaximum non-operating temperature change20°C per hourShock Operating shock (max)25 Gs for 2msNon-operating shock (max)400 Gs for 2msACOUSTICS Acoustics (Idling Volume)2.2 belsFeatures Storage TypeHDDSeagate® Constellation. 2 drives are the most energy efficient enterprise drives on the market. Designed for enterprise robustness, Constellation. 2 is available in capacities of up to 1 TB and offers reliable storage for high capacity servers and storage arrays in a minimal footprint. Key Features and BenefitsIndustry’s first 2.5-inch 1 TB capacity-optimised drive for dense, space-constrained data centres allows you to store twice as much data in the same footprintMeets regulatory data security compliance requirements and is FIPS 140-2 Validated to protect data classed as Sensitive but Unclassified and Protected*Build highly efficient bulk storage solutions while lowering your power consumption costsDesigned for robust 24x7 operation with a 1.4 M hour mean-time-between-failure (MTBF) ratingBest-in-class rotational vibration tolerance ensures unrivalled performance in high-spindle-density applications, and multi-drive firmware maximises system availabilityChoose from 6 Gb/s SAS with improved data integrity, scalability and fastest data access or SATA 6 Gb/s for economical 7,200 RPM performanceSelf-Encrypting Drive (SED) models with instant secure erase cut IT drive retirement costs while securely protecting data where it lives - on the drive*


Denumiri similare la Hard disk intern Seagate Constellation 500GB 64MB 7200rpm (ST9500620SS): Constellation 500 GB 64 MB 7200 rpm ST 9500620 SS, Constellation500GB64MB7200rpmST9500620SS, Constellation 500GB 64MB 7200rpm (ST9500620 SS)

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