Hitachi Travelstar Z7K320 320GB 7200RPM SATA 3Gb/s 16MB Cache 2.5" 7mm Laptop Hard Drive - HTS723232A7A364

Warranty1 Year
AvailabilityPlease Call
SeriesTravelstar Z7K320
UPC Code829686001688

Product Specs

Product Specs
Capacity320 GB
Spindle Speed7200 RPM
Cache Buffer16 MB
InterfaceSATA (7-Pin)
Data Transfer RateSATA II 3Gb/sec
Advanced FormatNo
Rohs CompliantYes
Form Factor2.5 Inch
Dimensions70.0mm x 100.35mm x 7.0mm
EAN CodeDoes Not Apply
Part Number0A78743

Key Features

  • Up to 320GB of Capacity
  • 7200RPM High Performance HDD
  • SATA 3.0Gb/s Interface
  • Best-of-Breed Acoustics
  • Low Power Consumption
  • TrueTrack Technology
  • Halogen Free for Eco-Friendly Footprint
  • Self-Encrypting (SED) Models for Data Security
  • Enhanced Availability (EA) Models
Travelstar Z7K320 is the industry's first 7200 RPM, 7mm, 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 compact systems. The Z7K320 offers design flexibility to accommodate new thinner and more robust devices/systems and delivers up to 18 percent better application performance than 5400 RPM models of the same capacity. Along with continued focus on superior shock protection and low power consumption, HGST delivers best-of-breed acoustics. HGST offers optional hard drive level encryption for increased data security and models with enhanced availability to deliver high performance storage for non stop environments. Travelstar Z7K320 provides the right balance of performance and capacity to meet the multi-tasking needs of commercial and consumer users on the go. Travelstar Z7K320 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 users 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. For information about the self encrypting drives designed to the Trusted Computing Group (TCG) Opal Storage Security specification, please contact your HGST representative. HGST provides enhanced availability models of the Travelstar Z7K320 that deliver 24x7 access to information for data intensive applications requiring round-the-clock operation. The new, slimmer profile provides for additional cooling, especially important in dense blade server designs. The Z7K320 provides high capacity, performance and durability on a proven platform for quality and reliability. EA models support the stringent demands of (always-on) applications in lower transaction environments.
Write Your Own Review
You're reviewing:Hitachi Travelstar Z7K320 320GB 7200RPM SATA 3Gb/s 16MB Cache 2.5" 7mm Laptop Hard Drive - HTS723232A7A364