
We test the latest HSDPA mobile broadband hardware on the 3G networks of Telstra's Next G, Vodafone and 3.
Towards the end of last year, CNET.com.au compared the first wave of HSDPA laptop cards designed to piggyback your laptop onto the enhanced Telstra, 3 and Vodafone mobile phone networks.
Two of those three carriers have since released USB wireless modems that are compatible with a wider range of notebooks (such as Apple's popular, but slot-free, MacBook series).
In addition, 3 has flicked the switch on its long-awaited HSDPA 3.6 upgrade for Sydney, with the rest of its network to follow before the end of March.
Our revised and updated reviews of this second-gen gear will help you choose the right HSDPA hardware, and the right network, for your mobile adventures.
Don't let speed alone be the deciding factor, unless it's so all-important that money is of no concern. Coverage has to come into play, so take advantage of any carrier offers to trial their HSDPA gear before you commit to a contract.
Then set your mobile broadband budget. As you'd expect, and as shown by our quick comparison table below, both prices and download ceilings vary widely and wildly between the carriers. Telstra remains faithful to its reputation as the most expensive carrier thanks to stratospheric Next G rates, although it's the price you pay for such a surprisingly high and stable level of performance. Vodafone has carefully balanced plans for the business user, while 3 remains as delightfully aggressive as always.
| Carrier | Network | Average CDB speeds (as tested by CNET.com.au) |
Low usage | High usage | Extreme usage | Excess data |
| Telstra | Next G (HSDPA 3.6) | 1.8Mbps, peak of 2.2Mbps (USB modem) | $50 for 200MB at 256Kbps (G Fast service) | $80 for 1GB at 256Kbps (G Fast), $110 for 1GB at up to 1500Kbps (Super G Fast) | $200 for 3GB at up to 1500Kbps (Super G Fast) |
30c/MB |
| 3 | 3G (HSDPA 3.6) | 1.4Mbps, peak of 1.7Mbps (ExpressCard modem) | $30 for 200MB | $50 for 1GB | $70 for 2GB | 10c/MB |
| Vodafone | 3G (HSDPA 1.8) | 1.2Mbps, peak of 2.2Mbps (USB modem) | $50 for 300MB | $100 for 1GB | No plans above 1GB | 30c/MB |









