| HDD size | 3.5" |
| HDD capacity | 4 TB |
| HDD speed | 7200 RPM |
| Interface | Serial ATA III |
| Type | HDD |
| Component for | PC |
| Storage drive buffer size | 256 MB |
| Average latency | 4.17 ms |
| Uncorrectable Bit Error Rate (UBER) | < 1 per 10^14 bits read |
| Toshiba Dynamic Cache Technology | Yes |
| Toshiba Stable Platter Technology | Yes |
| Advanced Format (AF) | Yes |
| Shock sensor | Yes |
| Native Command Queuing (NCQ) | Yes |
| Noise level (idle) | 31 dB |
| Mean time to failure (MTTF) | 600000 h |
| Power consumption (typical) | 6.81 W |
| Power consumption (idle) | 4 W |
| Operating voltage | 5 / 12 V |
| Operating temperature (T-T) | 5 - 60 °C |
| Storage temperature (T-T) | -40 - 70 °C |
| Operating vibration | 0.25 G |
| Non-operating vibration | 3 G |
| Operating shock | 80 G |
| Non-operating shock | 300 G |
| Sustainability certificates | RoHS |
| Doesn't contain | Halogen |
| Width | 101.6 mm |
| Height | 147 mm |
| Depth | 26.1 mm |
| Weight | 693 g |
| Package width | 136 mm |
| Package depth | 60 mm |
| Package weight | 915 g |
| Package height | 189 mm |
| Harmonized System (HS) code | 84717050 |
| Description |
| Toshiba X300. HDD size: 3.5", HDD capacity: 4 TB, HDD speed: 7200 RPM |