Toshiba 320GB Laptop Hard Drive

The MQ01ABF series offers up to 500GB in the slim 7mm height form factor. The 5,400 RPM SATA HDD has been engineered to deliver high performance, combined with low energy consumption efficiency in Ultrabooks and high-end multimedia devices with data intensive applications.

Forming part of a series of advanced format technology HDDs, the MQ01ABFxxx is developed to deliver a higher internal transfer rate with industry-leading recording density, making it ideally suited to media intensive applications.

The new family of sleek HDDs features the following products; the MQ01ABF050, the MQ01ABF032, the MQ01ABF025, all with capacities of 500GB, 320GB and 250GB respectively. All drives are free from halogen, antimony trioxide and red phosphorus.


Features

• Extra slim design with 7.0 mm height
• 5,400 RPM
• Excellent power efficiency
• Industry-leading recording density

Specification

• Formatted capacity: 320GB
• Form factor: 2.5 inch
• Interface type: Serial ATA  
• Supported interface standards: ATA-8 Serial ATA 2.6  Serial ATA 3.0
• Shock detection: Shock sensor circuit  
• S.M.A.R.T.: The SMART command set is supported.  
• SATA (Host) transfer rate: max. 3.0 Gbit/s
• Rotational speed: 5,400 rpm
• Buffer size: 8MB
• Number of platters: 1  
• Number of heads: 2
• Bytes/sector (Host): 512  
• Bytes/sector (Disk): 4096 kByte  
• Maximum seek time: 22 ms
• Track-to-track seek time: 2 ms