Specifications and performance
| General | |
|---|---|
 | |
| Brand | LaCie |
| Product name | 5big Thunderbolt 20TB |
| Product code | 9000398 |
| Details | |
| Specifications | |
| USB 2.0 interface |  |
| USB 3.0 interface | |
| FireWire 400 interface | |
| FireWire 800 interface | |
| eSATA interface | |
| Thunderbolt interface |  |
| Dimensions - Width | 17.3 cm |
| Dimensions - Depth | 22 cm |
| Dimensions - Height | 19.6 cm |
| Weight | 7,6 kg |
| USB On-The-Go compatible | |
| Price per gigabyte | £ 0,08 / GB |
| Integrated hard disk | |
| Quoted capacity | 20000 GB |
| Disk configuration | RAID 0 |
| Brand / Type | ST4000DX000 |
| Rotation speed | 7200 rpm |
| Size | 3.5 inch |
| Buttons / LEDs | |
| Power button | |
| Backup / synchronisation button | |
| Power LED | |
| Activity LED | |
| Benchmarks Thunderbolt | |
| BlackMagic Write (Thunderbolt) | 172.4 MB/s |
| BlackMagic Read (Thunderbolt) | 180.1 MB/s |
| AJA System Test 4K/4GB Write (Thunderbolt) | 172.4 MB/s |
| AJA System Test 4K/4GB Read (Thunderbolt) | 177.2 MB/s |
| Benchmarks Thunderbolt - RAID 0 | |
| BlackMagic Write - RAID 0 (Thunderbolt) | 570.5 MB/s |
| BlackMagic Read - RAID 0 (Thunderbolt) | 617.1 MB/s |
| AJA System Test 4K/4GB - RAID 0 (Thunderbolt) | 617 MB/s |
| AJA System Test 4K/4GB - RAID 0 (Thunderbolt) | 742.1 MB/s |
