HD 500 GB para Notebook SATA - 5400RPM - 8MB Buffer Marca: Hitachi Modelo: H2T500854S7 GARANTIA: 90 dias - Disco Rígido HDD, Hard Disk, Storage - Marca : Hitachi - Modelo :H2T500854S7 - Código interno: HD500ULSAT - Capacidade: 500 Gb - Velocidade: 5400rpm - Padrão: Serial ATA / SATA - Interface: SATA 3Gbps - Capacity: 500GB - Sector Size: 4K Advanced Format - Areal Density (max): 636 Gbit/sq. in. - Data Buffer: 8MB - Rotational Speed: 5400RPM - Latency (average): 5.5 ms - Seek Time (average/typical read): 13 ms - Physical Height: 7mm - Weight: 95g - Power consumption (W): - Startup peak (max): 4.5 - Seek (average): 1.8 - Read/Write (average): 1.6 - Performance Idle (average): 1.5 - Active Idle (average): 0.8 - Low Power Idle (average): 0.55 - Standby (average): 0.2 - Sleep: 0.1