HIGHLIGHTS: Toshiba S300 4TB Surveillance Internal HDD
Storage Capacity – 4TB
HDD Form Factor – 3.5-inch
Hard Disk Interface – 6.0 Gbit/s
RoHS Compliant – yes
Average latency – 5.56 ms
ABOUT Toshiba S300 4TB Surveillance Internal HDD
With the Toshiba S300 4TB Surveillance Internal HDD, nothing but the best is good enough. The Toshiba 3.5-inch S300 is built to meet the most elevated demands. With simultaneous support for 64 high-resolution surveillance video cameras and up to 4 TB of capacity, it brings everything into clear view. Each S300 is built with the highest quality components and undergoes rigorous testing to ensure 24×7 reliability and performance. It’s Toshiba quality you can trust in the toughest working conditions.
FEATURES:
Designed and Tested for Compatibility – The S300 is designed and tested to support up to 64 high-resolution cameras, allowing flexible scalability for your security camera system. Compatible with DVRs, NVRs, video servers, and video management systems for round-the-clock security, surveillance never sleeps – so you can.
Industry-leading Performance – A 256 MB buffer and high transfer rate meet the demands of surveillance data from high-resolution camera streams. Real-time drive performance is achieved through an onboard cache algorithm and buffer management that optimizes read and write cycle cache allocation through Toshiba’s Dynamic Cache technology.
Integrated RV Sensor – Regular hard disk drives without RV sensors can affect the performance of multi-bay systems by producing ‘knock-on’ vibrations. The S300’s advanced control and sensing technology minimizes the effects of vibration to ensure high reliability. Numerous sensors detect the slightest shock and built-in RV sensors also compensate for rotational vibration – destroying the possibility of ‘knock-on’ vibration in multi-bay surveillance systems.
High Endurance, High Reliability – The S300’s high-endurance, high-performance components withstand harsh environments for superior reliability. High-temperature environments automatically trigger optimized seek speeds to support lower power consumption while reducing noise and vibration emissions. MTTF (mean time to failure) of up to one million hours and workload rating of 180 TB per year provide peace of mind when operating security camera systems.
TECHNICAL SPECIFICATIONS
 Model |  HDWT840UZSVA |
 Basic | |
 Form factor |  3.5-inch |
 Interface |  6.0 Gbit/s |
 Capacity |  4TB |
 Drive bays supported |  1 to 8 |
 Features | |
 Advanced Format (AF) |  yes |
 RoHS compatible |  yes |
 Halogen Free |  No |
 Shock Sensor |  Yes |
 Recording Technology |  SMR |
 Performance | |
 Rotational speed |  5400 rpm |
 Buffer size |  128 MB |
 Max. data transfer speed (sustained) |  184MB/s |
 Average latency |  5.56 ms |
 Native Command Queing (NCQ) |  Supported |
 Reliability | |
 Workloads |  180 TB/year |
 MTTF |  1.000.000 hours |
 Unrecoverable error rate |  1 per 10E14 bits read |
 24/7 operation |  Yes |
 Load / Unload Cycle |  600000 |
 Power Management | |
 Supply voltage |  5V DC ±5%; 12V DC ±10% |
 Environmental | |
 Temperature (operating) |  0 – 70° C |
 Temperature (non-operating) |  -40 – 70° C |
 Vibration (operating) |  0.50 G (5 to 350 Hz), 0.25 G (350 to 500 Hz) |
 Vibration (non-operating) |  29.4 m/s2 {3.0 G} (5 to 500 Hz) |
 Shock (operating) |  70 G / 2 ms duration |
 Shock (non-operating) |  350 G / 2 ms duration |
 Acoustics (idle mode) |  22 dB typ |
 Physical Specs | |
 Dimensions ( L x W x H ) |  147 x 101.85 x 26.1 (mm) |
 Weight |  650 g max |
 Package Contains | |
 In the Box |  3.5-inch internal HDD – S300 Surveillance Hard Drive |
Specification: Toshiba S300 4TB Surveillance Internal HDD
|