2hrs left. part of lightning deal.
Toshiba 4TB SATA 6Gb/s 7200rpm, 128MB Cache 3.5-Inch Internal Hard Drive (PH3400U-1I72)
Items: $142.30
Shipping & handling: $9.92
Lightning Deal: -$17.31
Total $134.91 US = ~$177AU using MasterCard rates.
[Oops missed the conversion at the bottom]
Apart from the cache being 128Mb, the 64Mb model is around $190-$200 from Australian suppliers