Description
DT02ABA400V
Toshiba 4TB Surveillance HDD
Datasheet:
DT02ABA400V
- 2TB, 4TB and 6TB capacity
- Supports up to 32 cameras high-definition streams
- 128 MiB Cache buffer helps to smooth video recording and guard against frame drops
- Designed for 24×7 operation
- Annual workload rating of 180 TB / year
- MTTF of 1M hours
- Industry-standard 3.5-inch form-factor and SATA interface
- Advanced Format 512e Sector Technology
- Drive-Managed SMR (Shingled magnetic recording) Technology
| Specification | Details |
|---|---|
| Interface | SATA-3.3 |
| Formatted Capacity | 6 TB / 4 TB / 2 TB |
| Performance | |
| Interface Speed | 6.0 Gbit/s, 3.0 Gbit/s, 1.5 Gbit/s |
| Rotation Speed | 5400 rpm |
| Buffer Size | 128 MiB |
| Maximum Data Transfer Speed | 176.4 MiB/s (Sustained) |
| Logical Data Block Length | HOST: 512 B DISK: 4096 B |
| Supply Voltage | |
| Allowable Voltage | 12 V ± 10 % 5 V ± 5 % |
| Power Consumption | |
| Operating (Typ.) | 6 TB: 4.48 W 4 TB: 4.11 W 2 TB: 4.01 W |
| Active Idle (Typ.) | 6 TB: 2.69 W 4 TB: 2.36 W 2 TB: 2.08 W |
| Standby (Typ.) | 6 TB: 0.20 W 4 TB: 0.20 W 2 TB: 0.31 W |
| Acoustics (Sound Power) | |
| Low Power Idle (Typ.) | 6 TB: 24 dB 4 TB: 22 dB 2 TB: 21 dB |
| Ambient Temperature | |
| Operating | 0 °C to 60 °C (No condensation) |
| Non-Operating | – 40 °C to 70 °C (No condensation) |
| Enclosure surface temperature | |
| Operating | 0 °C to 70 °C (No condensation) |
| Relative Humidity | |
| Operating | 5 % to 90 % R.H. (No condensation) |
| Non-Operating | 5 % to 95 % R.H. (No condensation) |
| Altitude | |
| Operating | -305 m to 3048 m |
| Non-Operating | -305 m to 12 192 m |
| Shock | |
| Operating | 686 m/s {70 G} (2 ms duration) |
| Non-Operating | 6 TB: 2940 m/s {300 G}, 4 TB & 2 TB: 3430 m/s {350 G} (2 ms duration) |
| Vibration | |
| Operating | 4.90 m/s {0.50 G} (5 to 350 Hz) 2.45 m/s {0.25 G} (350 to 500 Hz) |
| Non-Operating | 29.4 m/s² {3.0 G} (5 to 500 Hz) |
| Reliability | |
| MTTF / AFR | 1 000 000 hours / 0.88 % |
| Non-recoverable Error Rate | 1 error per 10 bits read |
| Load / Unload | 600 000 times |
| Availability | 24 hours / day, 7 days / week |
| Rated Annual Workload | 180 TB / year |
