Toshiba S300 HDWT840UZSVA 4TB Surveillance Hard Drive • SATA 6Gb/s • 256MB • 24/7
€246.86
Product "Toshiba S300 HDWT840UZSVA 4TB Surveillance Hard Drive • SATA 6Gb/s • 256MB • 24/7"
Toshiba S300 HDWT840UZSVA is a 4 TB surveillance hard drive for recorders that run around the clock. S300 is Toshiba's surveillance-dedicated line — the same role as Seagate SkyHawk and WD Purple.
Key Advantages and Features:
- Up to 64 cameras: supports up to 64 simultaneous video streams and up to 8 drives per system
- 24/7 operation: built for continuous surveillance recording, not desktop duty cycles
- 180 TB workload per year: rated annual read and write volume
- 256 MB buffer: up to 184 MB/s sustained transfer
- Shock sensor: compensates for vibration in multi-drive recorders
- MTTF 1,000,000 hours: manufacturer's rated mean time to failure
- 3-year warranty: Toshiba manufacturer warranty
Technical Specifications:
| Parameter | Specification |
|---|---|
| Form factor | 3.5-inch |
| Interface | SATA 6.0 Gbit/s |
| Capacity | 4 TB |
| Recording technology | SMR |
| Rotational speed | 5,400 rpm |
| Buffer | 256 MB |
| Sustained transfer | up to 184 MB/s (typical) |
| Annual workload | 180 TB |
| Cameras supported | up to 64 |
| Drive bays supported | up to 8 |
| 24/7 operation | yes |
| MTTF | 1,000,000 hours |
| Unrecoverable error rate | 1 per 10^14 |
| Load/unload cycles | 600,000 |
| Supply voltage | 5 V DC ±5 %, 12 V DC ±10 % |
| Power consumption | 4.36 W operating, 2.33 W active idle |
| Acoustics | 22 dB (idle) |
| Operating temperature | 0...70 °C |
| Dimensions | 147 × 101.85 × 26.1 mm |
| Weight | 650 g |
| Warranty | 3 years |
Suited to surveillance recorders (NVR, DVR and hybrid) in systems with up to 8 drive bays and up to 64 cameras.
| Capacity: | 4TB |
|---|---|
| Storage type: | HDD |
Toshiba manufactures hard drives among other things, including the surveillance-oriented S300 line.
These drives tolerate round-the-clock writing and several camera streams at once — exactly what a recorder demands of a disk.
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