SEAGATE CONSTELLATION.2 HDD 9RZ168-003 1TB HDD ST91000640NS SATA 2.5 6Gb/s 7200

Seagate® Constellation.2™ drives are the most energy efficient enterprise drives on the market. Designed for enterprise robustness, Constellation.2 is available in capacities up to 1TB and offers reliable storage for high capacity servers and storage arrays in a minimal footprint.Key Features and Benefits * Industry’s first 2.5-inch 1TB capacity-optimized drive for dense, space-constrained data centers allows you to store twice as much data in the same footprint. * Build highly efficient bulk storage solutions while lowering your power consumption costs * Designed for robust 24x7 operation with a 1.4M hour mean-time-between-failure (MTBF) rating * Best-in-class rotational vibration tolerance ensures unrivaled performance in high spindle-density applications, and multi-drive firmware maximizes system availability * Choose from 6Gb/s SAS with improved data integrity, scalability and fastest data access or SATA 6Gb/s for economical 7200-RPM performance * TCG- compliant, Self-Encrypting Drive (SED) security option cuts IT drive retirement expenses while securely protecting data*SpecificationsModel numberST91000640NSModel NameConstellation.2Formatted Capacity1,000 GbytesRotational Speed7,200 rpmDefault Buffer (cache) Size64MbytesPerformanceExternal (I/O) Transfer Rate (max)6Gb/sAverage Seek Time, Read7.5msec typicalAverage Seek Time Write8.5msec typicalAverage Latency4.16msecPhysicalForm Factor(width)2.5-inchHeight15 mmWidth70.10mmLength100.45 mmWeight0.2 kgElectricalPower (Typical)5.43wattsPower (Idle)2.95wattsEnvironmentalOperating Vibration (max)70 / 40 G's for 2msNonoperating Vibration (max)400 Gs for 2msOperating Temperature (max)60 deg COperating Temperature (min)5deg CAcousticalAcoustics, Idle (sound power, typ)2.2 belsTitleSEAGATE CONSTELLATION.2 HDD 9RZ168-003 1TB HDD ST91000640NS SATA 2.5 6Gb/s 7200 ConditionManufacturer refurbishedContentHard Disk Drive 9RZ168-003ManufacturerSEAGATEModelST91000640NSMPN9RZ168-003SKUHDSE209Warranty02-Jul-2020UPC715663215394http://www.compeve.com/Products/Storage/HDD's/Seagate/ST91000640NS/ST91000640NS_compeve__1.jpg