Hitachi TravelStar Z5K320 0A78601 160GB SATA Laptop Hard Drive

Capacity: 160GB
Spindle Speed: 5,400RPM
Interface Type: SATA
Disk Size: 2.5″x7mm (Thin / Case)
Sustained Throughput (MBps): 
Average Seek Time (read/write ms): 12
Electrical Interface Speed: SATA 150 – 1.50Gbps
On-Board Cache: 8MB

Quiet, Rugged, Low-Power HDD Solution for Mobile Applications

Travelstar™ Z5K320is a 7mm,5400RPM2.5-inchhard drive withcapacities ranging from 160GBto 320GB.The 320GBper platter one-diskmodels are designed as a directreplacement for standard9.5mmHDDs,foruse innotebook PCs,external storage and gaming consoles. The Z5K320also accommodatesnew thinner andmore robust device designs.Thesemodels deliver best-of-breed acoustics fornear silent operation.Along withcontinued focus on superior shock protectionand low power consumption,HGST leads onthe environmental front withitsHalogen-free production.HGST offers optionalhard-drive-level encryption forincreased data security andmodels withenhanced availability to deliverhigh-capacity storage fornon-stop environments.Travelstar Z5K320delivers the right balance of capacity, power-management and designflexibility tomeettheneeds ofmobile applications inan eco-friendly footprint.

Data Security Option

Travelstar Z5K320is the fourthgenerationto feature optionalBulk Data Encryption(BDE) forhard-drive-level data security.WithBDE,the data is scrambledusing a key as itis written to the disk,thendescrambled withthe key as itis retrieved,givingusers thehighestlevel of data protectionavailable.It also speeds and simplifies the drive re-deployment process. By deleting the encryptionkey,the data onthe drive is renderedunreadable,thereby eliminating theneed fortime-consuming data-overwrite.Forinformationaboutthe selfencrypting drives designed to the TrustedComputing Group (TCG) Opal Storage Security specification,please contact yourHGST representative.ry.

Dell Part Number: HTS543216A7A384