Seagate Barracuda 4TB 2.5" 5400rpm SATA 6Gb/s 128mb Cache Hard DriveOverview:BarraCuda Hard Drive - 4TB BarraCudaThe thinnest and highest capacity 2.5-inch hard drive available.With 3TB to 5TB capacity options, the 15mm BarraCuda 2.5-inch hard drive allows you to easily store most of your games, music, movies and more.Highest capacity 2.5-inch drives on the market for DIY external box setup for upgraders.SATA 6Gb/s interface optimizes burst performance.Multi-Tier Caching Technology delivers snappy performance.Lower power consumption.Features:Versatility at the ReadyVersatile and dependable, Seagate's fierce BarraCuda drives are inspired by the past and ready for the future. BarraCuda 2.5-inch drives, in 7mm and 15mm z-heights, are a cost-effective way to handle all your PC needs.Best-Fit ApplicationsLaptop and mobile storageExternal storage systemsAll-in-one-PCsUltra-slim desktop PCsMulti-Tier Caching TechnologyAll hard drives in the BarraCuda family come equipped with Multi-Tier Caching Technology (MTC). MTC takes your PC to new performance levels. By applying intelligent layers of NAND Flash, DRAM and media cache technologies, BarraCuda delivers improved read and write performance by optimizing data flow, allowing you to load apps and tiles faster than ever before.Major CapacityStore it all. With capacities up to 5TB, BarraCuda leads the market with the widest range of storage options available. With a 2.5-inch form factor, users can upgrade their laptop, mobile, external storage, or all-in-one PC systems with ease.Specifications:Product Code ST4000LM024Specifications 4 TBModel Numbers ST4000LM024Bytes per Sector (logical/physical) 512 / 4,096PerformanceInterface SATA 6 Gb/sData Transfer Rate (MB/s) Up to 140Cache (MB) 128Spindle Speed (RPM) 5400Reliability/Data IntegrityLoad/Unload Cycles 600000Head-Rest Method QuietStep Ramp LoadPower ManagementStartup Current (+5 V, A) 1.2Read/Write Power, Average (W) 1.9/2.1Idle Power, Average (W) 1.1EnvironmentalTemperature, Operating (°C) 0 to 60Temperature, Non-operating (°C) -40 to 70Shock, Operating: 2 ms (Gs) 300Shock, Non-operating: 1ms (Gs) 650Acoustics, Idle, Typical (bels-sound power) 2.6Acoustics, Seek, Typical (bels-sound power) 2.7PhysicalHeight (mm/in) 15/0.59Width (mm/in) 69.85/2.750Depth (mm/in) 100.35/3.951Weight (g/lb, max) 190/0.42Carton Unit Quantity 40Cartons Per Pallet/Layer 60/10Special FeaturesMulti-Tier Caching Technology YesHalogen-free YesRoHS compliance Yes
