Figure 4. Drive Mounting Dimensions-End View - Seagate MARATHON 1680 Product Manual

Marathon 2250 and Marathon 1680 Product Manual
Pin 44
Z
Detail
A9
A11
Z
Figure 4. Drive mounting dimensions—end view
(for dimension specifications, see table below).
Mounting dimension specifications
Dim. Description
A1 Drive height
A2 + tolerance on drive height
A3 – tolerance on drive height
A4 Drive width at mounting holes
A5 + and – tolerance on drive width at mounting holes
A6 Maximum drive length (not including I/O pins)
A7 Front-to-back connector location
A8 Allowable range, front-to-back connector location 0.039
A9 Top-to-bottom connector location, pin center line
A10 Side-to-side connector location, pin center line
A10.1 + and – tolerance, side-to-side connector location 0.015
A11 Top-to-bottom pin spacing
A12 Side-to-side pin spacing
A13 Pin side-to-side dimension
A14 + and – tolerance on pin side-to-side dimension
A15 Allowable range, side-to-side connector location
continued on following page
Pin 20 removed
Pin 1
for keying
A35
A1
A36
+A2 –A3
z x
A13 A19 M
A12
± A14
A20
M
A15
A17
± A18 A16
A10
± A10.1
21
A34
z x
M
M
inches mm
0.668 16.97
0.008 0.20
0.008 0.20
2.750 69.85
0.009 0.23
3.955 100.45
0.403 10.2
1.00
0.157 3.99
0.399 10.14
0.38
0.079 2.00
0.079 2.00
0.020 0.50
0.002 0.05
0.030 0.75