Capacity (GB): 320
Form Factor: 2.5" Notebook
Rotational Speed (rpm): 5400
Seek time (ms): 12 Average (typical)
Buffer Size :8 MB
Drive Type : SATA
Buffer to/from Host Max: 1.5Gb/s or 3.0Gb/s
Dimensions (mm): 9.5(H)x70(W)x100(D)
Features :Fourth-generation Fluid Dynamic Bearing (FDB) motors dramatically reduce acoustic noise

my valued customer

If you have any problem when you received the item, please feel free to contact us first. We are responsible seller. We will try our best to help and fix your problem for sure. Your feedback is very important to our store. They are always the valuable suggestions to improve our service better and better. Wish you shopping pleasure!