From Fedora Project Wiki
Fedora Current Disk Usage
The sizes below might look big, but if you already mirror the Red Hat RPMS, Fedora is currently only a few hundred megs for both RH8 and RH9 if you use hardlinks. This however will grow over time.
22688 ./8.0/i386/base 1629452 ./8.0/i386/RPMS.os 171812 ./8.0/i386/RPMS.stable 20984 ./8.0/i386/RPMS.testing 2864 ./8.0/i386/RPMS.unstable 2472764 ./8.0/i386/RPMS.updates 1510208 ./8.0/i386/SRPMS.os 108328 ./8.0/i386/SRPMS.stable 42528 ./8.0/i386/SRPMS.testing 14320 ./8.0/i386/SRPMS.unstable 1059792 ./8.0/i386/SRPMS.updates 204 ./8.0/i386/yum/testing/headers 208 ./8.0/i386/yum/testing 32 ./8.0/i386/yum/unstable/headers 36 ./8.0/i386/yum/unstable 15440 ./8.0/i386/yum/os/headers 15444 ./8.0/i386/yum/os 6680 ./8.0/i386/yum/updates/headers 6684 ./8.0/i386/yum/updates 1132 ./8.0/i386/yum/stable/headers 1136 ./8.0/i386/yum/stable 23512 ./8.0/i386/yum 7079260 ./8.0/i386 7079264 ./8.0 19468 ./9/i386/base 4 ./9/i386/RPMS.k12ltsp 1682252 ./9/i386/RPMS.os 192168 ./9/i386/RPMS.stable 168644 ./9/i386/RPMS.testing 32332 ./9/i386/RPMS.unstable 1077716 ./9/i386/RPMS.updates 4 ./9/i386/SRPMS.k12ltsp 1722868 ./9/i386/SRPMS.os 222388 ./9/i386/SRPMS.stable 195352 ./9/i386/SRPMS.testing 48528 ./9/i386/SRPMS.unstable 391268 ./9/i386/SRPMS.updates 4 ./9/i386/yum/k12ltsp/headers 8 ./9/i386/yum/k12ltsp 696 ./9/i386/yum/testing/headers 700 ./9/i386/yum/testing 228 ./9/i386/yum/unstable/headers 232 ./9/i386/yum/unstable 17208 ./9/i386/yum/os/headers 17212 ./9/i386/yum/os 3524 ./9/i386/yum/updates/headers 3528 ./9/i386/yum/updates 1648 ./9/i386/yum/stable/headers 1652 ./9/i386/yum/stable 23336 ./9/i386/yum 5776332 ./9/i386 5776336 ./9 12312 ./9.0.93/i386/base 4 ./9.0.93/i386/RPMS.k12ltsp 1729484 ./9.0.93/i386/RPMS.os 75876 ./9.0.93/i386/RPMS.stable 2144 ./9.0.93/i386/RPMS.testing 20892 ./9.0.93/i386/RPMS.unstable 4 ./9.0.93/i386/RPMS.updates 4 ./9.0.93/i386/SRPMS.k12ltsp 4 ./9.0.93/i386/SRPMS.os 91468 ./9.0.93/i386/SRPMS.stable 4104 ./9.0.93/i386/SRPMS.testing 26672 ./9.0.93/i386/SRPMS.unstable 4 ./9.0.93/i386/SRPMS.updates 4 ./9.0.93/i386/yum/k12ltsp/headers 8 ./9.0.93/i386/yum/k12ltsp 17856 ./9.0.93/i386/yum/os/headers 17860 ./9.0.93/i386/yum/os 856 ./9.0.93/i386/yum/stable/headers 860 ./9.0.93/i386/yum/stable 64 ./9.0.93/i386/yum/testing/headers 68 ./9.0.93/i386/yum/testing 116 ./9.0.93/i386/yum/unstable/headers 120 ./9.0.93/i386/yum/unstable 4 ./9.0.93/i386/yum/updates/headers 8 ./9.0.93/i386/yum/updates 18928 ./9.0.93/i386/yum 1981904 ./9.0.93/i386 1981908 ./9.0.93 14837512