|Quantum Atlas 10K II|
|Capacity||9.2, 18.4, 36.7 and 73.4 GB|
|Rotation speed||10.000 rpm|
|Average seek time||4.7 ms|
|Cache memory||8 MBytes|
|Warranty time||3 years|
More Information can be found in the product datasheet .
Here you can see the Atlas 10K II (left) and a IBM DTLA drive. The SCSI drive has a height of 1.6" whilst IBM's DeskStar model has 1".
This high-end model is the first hard drive I know that comes with a BGA chip.
Looking at the back side you can see the 68-pin connector and the black ribs which are meant to improve the heat dissipation.