Brief Specification Mobile HDD (2.5-type For Automotive Equipment) MK4036GAC / MK4036GACE ITEM MK4036GAC MK4036GACE ATA-2 / ATA-3 / ATA-4 / ATA-5 / ATA-6 100MB/s 40GB 2 1 59,903 512 512 78,140,160 ATA-2 / ATA-3 / ATA-4 / ATA-5 / ATA-6 100MB/s 40GB 2 1 59,903 512 512 78,140,160 106.3Mbit/mm2 (68.59Gbit/in2) RoHS compliant 106.3Mbit/mm2 (68.59Gbit/in2) RoHS compliant 8MB 4,200rpm 7.14 ms 159.2 to 323.2 Mb/s (typ.) 16ms 3ms 28ms 8MB 4,200rpm 7.14 ms 159.2 to 323.2 Mb/s (typ.) 16ms 3ms 28ms 600,000 times 600,000 times 1/1013 bit read 1/1013 bit read 5 V ±5% 5 V ±5% Basic specification Interface Interface speed Formatted Capacity Number of data heads Number of disks Number of User data cylinders Bytes per sector (HOST) Bytes per sector (DISK) Logical Blocks (LBA) Maximum areal density Environmental compliance Performance Buffer size Rotation speed Average Latency time Internal transfer rate Average seek time Track to track seek time Max. seek time Reliability Load/Unload Error rate non-recoverable Supply Voltage Allowable Voltage Power consumption Start Seek Read/Write Low power Idle Stand-by Sleep Energy Consumption Efficiency /Category name Dimension Height Width Depth Weight Temperature Operating Non-Operating Shipping Vibration/Shock Vibration (op) Vibration (non-op) Shock (op) Shock (non-op) Acoustics 6.5W (max.) (-30 to -20°C) , 5.5W (max.) (-20 to 85°C) 2.3W (typ.) 2.0W (typ.) 0.8W (typ.) 0.25W (typ.) 0.1W (typ.) 0.020 d 2.3W (typ.) 2.0W (typ.) 0.8W (typ.) 0.25W (typ.) 0.1W (typ.) 0.020 d 9.5mm 69.85mm 100.0mm 96g (typ.) 9.5mm 69.85mm 100.0mm 96g (typ.) -30 to 85°C -40 to 85°C -40 to 85°C -16 to 70°C -40 to 80°C -40 to 80°C 19.6m/s2, 2.0G(50 - 200Hz) 9.8m/s2, 1.0G(200 - 500Hz) 49m/s2, 5.0G(10 - 500Hz) 1,960m/s2 (200G) (2ms half sine) 7,840m/s2 (800G) (1ms half sine) 19.6m/s2, 2.0G(50 - 200Hz) 9.8m/s2, 1.0G(200 - 500Hz) 49m/s2, 5.0G(10 - 500Hz) 1,960m/s2 (200G) (2ms half sine) 7,840m/s2 (800G) (1ms half sine) 5.5W (max.) Idle (ave.) 22dBA 22dBA Seek (ave.) 26dBA 26dBA *Energy Consumption Efficiency: Energy consumption efficiency is calculated based on power consumption divided by formatted capacity, as defined by Japanese law. *Energy Consumption Efficiency Category name is based on the Standards of Judgment for Factories etc. on the Low Concerning the Rational Use of Energy in Japan, as of FY2007. *Definition of Capacity: TOSHIBA defines a megabyte(MB) as 1,000,000bytes, and a gigabyte(GB) as 1,000,000,000 bytes.