HGST Travelstar 25Inch 7mm 250GB 5400RPM SATA II 8 MB Cache Internal Hard Drive 0A78602

Description

Product Description Quiet, rugged, low-power HDD solution for mobile applications Travelstar Z5K320 is a 7mm, 5400 RPM 2.5-inch hard drive with capacities ranging from 160GB to 320GB. The 320GB per platter one-disk models are designed as a direct replacement for standard 9.5mm HDD s, for use in notebook PCs, external storage and gaming consoles. The Z5K320 also accommodates new thinner and more robust device designs. These models deliver best-of-breed acoustics for near silent operation. Along with continued focus on superior shock protection and low-power consumption, Hitachi leads on the environmental front with its Halogen-free production. Hitachi offers optional hard-drive-level encryption for increased data security and models with enhanced availability to deliver high-capacity storage for non-stop environments. Travelstar Z5K320 delivers the right balance of capacity, power-management and design flexibility to meet the needs of mobile applications in the footprint. From the Manufacturer The Travelstar Z5K320 hard drive is a 2.5-inch hard drive designed to offer exceptional performance with quiet operation in mobile applications such as laptops and gaming consoles. The Travelstar Z5K320 series is available in capacities from 160GB to 320GB, and features technologies that help protect your valuable data such as Bulk Data Encryption and TrueTrack technology. View larger The right balance of capacity, power-management, and design flexibility Quiet, Rugged, Low-Power HDD Solution for Mobile Applications Travelstar Z5K320 is a 7mm, 5400 RPM 2.5-inch hard drive with capacities ranging from 160GB to 320GB. The 320GB per platter one-disk models are designed as a direct replacement for standard 9.5mm HDDs, for use in notebook PCs, external storage, and gaming consoles. The Z5K320 also accommodates new thinner and more robust device designs. These models deliver best-of-breed acoustics for near silent operation. Along with continued focus on superior shock protection and low-power consumption, Hitachi leads on the environmental front with its halogen-free production. Hitachi offers optional hard drive-level encryption for increased data security and models with enhanced availability to deliver high-capacity storage for non-stop environments. Travelstar Z5K320 delivers the right balance of capacity, power-management, and design flexibility to meet the needs of mobile applications. Data Security Option Travelstar Z5K320 is the fourth generation to feature optional Bulk Data Encryption (BDE) for hard-drive-level data security. With BDE, the data is scrambled using a key as it is written to the disk, then descrambled with the key as it is retrieved, giving you the highest level of data protection available. it also speeds and simplifies the drive re-deployment process. By deleting the encryption key, the data on the drive is rendered unreadable, thereby eliminating the need for time-consuming data-overwrite to wipe the drive. Enhanced Availability (EA) for 24/7 Access to Data Hitachi provides enhanced availability models that allow the Travelstar Z5K320 to deliver 24x7 access to data for data-intensive applications requiring round-the-clock operation. The Z5K320 provides high capacity, durability and low power utilization on a proven platform for quality and reliability. EA models support the stringent demands of "always-on" applications in lower-transaction environments. Hitachi Quality and Service All Hitachi hard drives are designed to the highest quality standards with field-proven components. They are backed by Hitachi's worldwide technical support and integration services, enabling customers around the globe to bring their products to market quickly. Technical Specifications Interface: SATA 3Gb/s Max. areal density (Gbits/sq. in.): 477 Data buffer (MB): 8 Rotational speed (RPM): 5400 Media transfer rate (Mbits/s, max): 994 Interface transfer rate (MB/s, max): 300 Error rate (non-recoverable, bits read): 1 in 10 Environmental (operating) Ambient Temperature: 0 to 60 degrees Celsius Relative Humidity (non-condensing): 8% to 90% Environmental (non-operating) Ambient Temperature: -40 to 70 degrees Celsius Relative Humidity (non-condensing): 5% to 95% Power Requirement: VDC (5%) Idle Power Consumption (W): 0.8 Dimensions (W x D x H) 70mm x 100mm x 7mm Weight (typical, g, max.): 95