Exos 7E10 | 8 TB | 7200 RPM | Buffer 256 MB | 3.5 " | Serial ATA III | Average latency 4.16 ms | 24/7 operation Yes | Operating temperature (T-T) 5 - 60 °C | Weight 716 g
One Touch | STLC20000400 | 20000 GB | Maximum data transfer rate 5000 Mbit/s | USB connector USB Type-A / USB Type-C | USB version 3.2 Gen 1 (3.1 Gen 1) | Colour Black | Weight 1.25 kg
Exos X24 | ST20000NM001H | 20 TB | 7200 RPM | Buffer 512 MB | 3.5 " | Serial ATA III | Average latency 4.16 ms | Operating temperature (T-T) 10 - 60 °C | Weight 685 g