Specifications
7.7.2 Mechanical dimensions
The drive complies with SFF-8301 with the exception of tolerance of width which is ±0.4 mm rather than
±0.25 mm. 
780Weight [grams - maximum]
146.0 ± 0.6Length [mm]
101.6 ± 0.4Width [mm]
25.4 ± 0.4Height [mm]
Figure 39. Physical dimensions
LEFT
FRONT
* DO NOT BLOCK THE
 BREATHER HOLE
25.4 +/- 0.4
BREATHER
HOLE (*)
101.6 +/- 0.4
146 +/- 0.6
Figure 40. Mechanical dimensions
Ultrastar 146Z10 hard disk drive specifications
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