| HD-LAN V1 | HD-LAN V2 | KURO-BOX | HD-HLAN V1 | HD-HLAN V2 | HD-HLWG | HD-HGLAN | KURO-BOX/HG | |
| CPU | PowerPC | PowerPC | PowerPC | PowerPC | MIPS | MIPS | PowerPC | PowerPC |
| CPU Clock | 200MHz | 200MHz | 200MHz | 200MHz | unconfirmed | unconfirmed | 266MHz | 266MHz |
| FLASH ROM | 16MB | 4MB | 4MB | 4MB | unconfirmed | unconfirmed | 4MB | 4MB |
| D-RAM | 64MB | 64MB | 64MB | 64MB | unconfirmed | unconfirmed | 128MB | 128MB |
| USB Port | - | - | 1 | 2 | 2 | unconfirmed | 2 | 2 |
| MiniPCI | 1 | - *1 | - | - | unconfirmed | unconfirmed | - | - |
| Network | 10BASE-T 100BASE-TX |
10BASE-T 100BASE-TX |
10BASE-T 100BASE-TX |
10BASE-T 100BASE-TX |
10BASE-T 100BASE-TX |
10BASE-T 100BASE-TX IEEE802.11g/b |
10BASE-T 100BASE-TX 1000BASE-T |
10BASE-T 100BASE-TX 1000BASE-T |
| Newest Japanese firmware |
1.24(a) 1,Jun.2004 |
2.13(a) 1,Jun.2004 |
1.02 20,Apr.2004 |
1.45 22,Sep.2004 |
2.11 22,Sep.2004 |
- - |
1.33 22,Feb.2005 |
1.01 19.Nov.2004 |
*1: There are some which have a MiniPCI slot depending on a lot.
| Why don't you hack the LinkStation/KURO-BOX |