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http://www.apple.com/jp/support/datasheet/ipod/index.html
ここの情報を纏めてみると、
| 機種 | H(mm) | W(mm) | D(mm) | 体積(cm^3) | 重量(g) | 密度(g/cm^3) |
|---|---|---|---|---|---|---|
| 1st(5/10GB) | 102 | 61.8 | 19.9 | 125.44 | 185 | 1.47 |
| 2nd(5GB) | 101.6 | 61.4 | 19.9 | 124.14 | 185 | 1.49 |
| 2nd(10GB) | 101.6 | 61.4 | 18.4 | 114.78 | 185 | 1.61 |
| 2nd(20GB) | 101.6 | 61.4 | 21.4 | 133.50 | 204 | 1.53 |
| 3rd(10/15GB) | 103.5 | 61.8 | 15.7 | 100.42 | 158 | 1.57 |
| 3rd(30GB) | 103.5 | 61.8 | 18.7 | 119.61 | 176 | 1.47 |
| 4th(15/20GB) | 104.1 | 60.9 | 15.7 | 99.53 | 158 | 1.59 |
| 4th(40GB) | 104.1 | 60.9 | 18.5 | 117.28 | 176 | 1.50 |
| Photo(20GB) | 103.5 | 61.8 | 16.1 | 102.98 | 166 | 1.61 |
| Photo(60GB) | 103.5 | 61.8 | 19.1 | 122.17 | 183 | 1.50 |
| 5th(30GB) | 103.5 | 61.8 | 11 | 70.36 | 136 | 1.93 |
| 5th(60/80GB) | 103.5 | 61.8 | 14 | 89.55 | 157 | 1.75 |
| 6th classic(80GB) | 103.5 | 61.8 | 10.5 | 67.16 | 140 | 2.08 |
| 6th classic(160GB) | 103.5 | 61.8 | 13.5 | 86.35 | 162 | 1.88 |
| touch(8/16GB) | 110 | 61.8 | 8 | 54.38 | 120 | 2.21 |
| mini(5GB) | 91.4 | 50.8 | 12.7 | 58.97 | 103 | 1.75 |
| nano 1st(1/2/4GB) | 90 | 40 | 6.9 | 24.84 | 42 | 1.69 |
| nano 2nd(2/4/8GB) | 90 | 40 | 6.5 | 23.4 | 40 | 1.71 |
| nano 3rd(4/8GB) | 69.8 | 52.3 | 6.5 | 23.73 | 49.2 | 2.07 |
| shuffle 1st(.5/1GB) | 85 | 25 | 8.5 | 18.06 | 22 | 1.22 |
| shuffle 2nd(1GB) | 27.3 | 41.2 | 10.5 | 11.81 | 15.5 | 1.31 |
touchは容積比でminiより既に小さく、
classic(80GB)は最も厚い2nd(20GB)の半分以下の厚さ。
薄いのは6.5mmでほぼ限界だらうか。これがベストフィット？
