HGST 0A72333-RFB 320GB Sata Hard Drive Unit 0A72333-RFB

Travelstar 7K500 is the industry�s only fifth-generation 7200 RPM 2.5-inch hard drive with capacities ranging from 120GB to 500GB, matching Hitachi 5400 RPM capacities. The 250GB per platter one- and two-disk models deliver up to 56% higher capacity and 16% better application performance than its predecessor. Hitachi provides best-of-breed operating shock and outstanding power management in Travelstar 7K500 for sturdy unplugged notebook performance.

Features



Average latency



4.2 Millisecond


Average seek time



12 Millisecond


Bytes per sector



512


Full stroke seek time



20 Millisecond


HDD capacity



320 GB


HDD size



2.5 "


HDD speed



7200 RPM


Interface



Serial ATA


Storage drive buffer size



16 MB


Operational conditions



Non-operating shock



1 kg


Operating shock



400 G


Other features



Cartridge load/Unload cycles



600000


Data transfer rate



3 Gbit/s


Drive device, transfer rate



300 MB/s


Internal



Yes


Power requirements



+5 VDC


Package dimensions



Gross Weight (Package, kg)



1 kg


Power



Operating voltage



5 V


Product dimensions



Net Weight (Product, kg)



0.7 kg


Product Depth



10 cm


Product Height



0.95 cm


Product Width



7 cm


Vendor information



Brand Name


HGST


Warranty



1 Year(s)