Hitachi Travelstar Z5K320 - 320GB 5400RPM SATA II 3Gb/s 8MB Cache 2.5" 7mm Laptop Hard Drive - HTS543232A7A384

$65.00
SKU
HTS543232A7A384

ConditionNew
Warranty1 Year Warranty
AvailabilityYes - Ships in 1 to 2 Days
ManufacturerHGST Hitachi Global Storage Technology
ModelHTS543232A7A384
SeriesHitachi Travelstar Z5K320
UPC Code829686001657

Product Specs

Product Specs
Capacity320 GB
Spindle Speed5400 RPM Fluid Dynamic (FDB) Motor
Cache Buffer8 MB Intelligent Caching
Advanced FormatNo - 512 Sector Size (Bytes)
Form Factor2.5 Inch Internal Hard Drive
InterfaceSATA II 3Gb/sec (Generation 2)
Interface Speed3Gb/sec - Data Transfer Rate (max) Buffer to Host
Data Transfer Rateup to 97MB/sec Host to/from Drive (Sustained)
Interface ConnectorSATA (7-Pin Signal and 15-Pin Power Connector)
Recording TechnologyPerpendicular Tunneling Magnetoresistive Recording (TMR) Technology
Life Expectancy20,000 Power on Hours
Workload Rating< 55 TB/yr (Workload Rate Limit) / 600,000 (Load/Unload Cycles)
Shock ResistanceOperating: 400Gs / 2ms - Non Operating: 1000Gs / 1ms (half sine wave)
EncryptionNo - Standard Model
Rohs CompliantYes
Dimensions(L x W x H) 100.5mm x 70.0mm x 7.0mm
Part Number0A78603
ClassificationMainstream Drives

Key Features

  • Capacities up to 500GB
  • 5400RPM Rotational Speed Motor
  • Enhanced Adaptive Battery Life Extender (ABLE) Technology
  • Read Multiple and Write Multiple Command Support
  • Intelligent Caching Technology
  • Dual Stage Actuator (DSA) Technology
  • Embedded Servo Actuator Technology
  • TrueTrack Technology
  • Perpendicular Tunneling Magnetoresistive Recording (TMR) Technology
  • 600,000 Load/Unload Cycles for Data Integrity
  • Native Command Queuing (NCQ) Technology
  • Full-track Multiple-Sector Transfer Capability
  • State-of-the-Art Cache and On-the-Fly Error-Correction Algorithms
  • Thermal Fly Height Control (TFC) Technology
  • Enhanced Error Correction Code (ECC) Technology
  • Staggered Spin-up Technology
  • Multi Zone Recording Technology
  • Fluid Dynamic Bearing (FDB) Motors
  • TCG OPAL Self-Encrypting Models for Data Security

Hitachi HGST Travelstar Z5K320 Hard Drives

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 in an eco-friendly footprint.

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 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 Hitachi representative.

Enhanced Availability (EA)—for 24x7 Access to Data

Hitachi provides enhanced availability models of the Travelstar Z5K320 that deliver 24x7 access to information for data intensive applications requiring round the clock operation. The new thinner profile allows for additional cooling, especially important in dense blade server designs. The Z5K320 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.

   Highlights

  • New 7mm z-height for greater design flexibility
  • Up to 320GB of capacity
  • Best-of-breed acoustics
  • Low power consumption
  • Halogen-free for eco-friendly footprint
  • Self-encrypting models for data security
  • Enhanced-availability (EA) models for applications needing around-the-clock access in lower transaction environments

   Applications / Environments

  • Notebook
  • Laptops
  • Ultra-Portable PCs
  • Tablets
  • Compact Desktop PCs
  • External Storage
  • Gaming Consoles
  • Compact Video Devices
  • Blade Servers (EA)
  • Network Routers (EA)
  • Video Surveillance (EA)
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