Toshiba S300 3.5" 2TB Surveillance SATA 6.0 Gbit/s Internal HDD, 184MB/s Typ. Data Transfer Speed, 5400 RPM Speed, 128MB Cache, 24/7 Operation, Supports 64 Cameras, 180TB/Year Workload | HDWT720UZSVA

EMEA Region, Toshiba Storage Solutions – With surveillance systems, nothing but the best is good enough. The Toshiba 3.5-inch S300 is built to meet the highest demands. With support for up to 64 high-resolution surveillance video cameras simultaneously and up to 6 TB capacity, it brings everything into clear view. Each S300 is built with the highest-quality components and has passed rigorous tests to ensure 24 x 7 reliability and performance. That’s Toshiba quality you can trust under the harshest working conditions. - 3.5" SATA Hard Drive- 2 TB Storage- 5400 rpm- Up to 128MB buffer- 24/7 operation- Supports up to 64 video cameras- High reliability and enhanced real-time performance- Toshiba Dynamic Cache Technology- Toshiba Stable Platter Technology  DESIGNED AND TESTED FOR COMPATIBILITY The S300 has been designed and tested to support up to 64 high resolution cameras, allowing flexible scalability for your security camera systems. Compatible with DVR, NVR, video servers and video management systems for around-the-clock security, the surveillance never sleeps – so that you can.   SMART PERFORMANCE DELIVERS The S300 is a smart performer. That's because Toshiba's Dynamic Cache Technology optimises read and write cycle cach allocation through buffer management and a special on-board cache algorithm.   INTEGRATED RV SENSORS Regular hard disk drives without RV sensors can affect the performance of a multi-bay system by generating 'knock-on' vibration. The S300 ensures high reliability by minimising vibration effects through their advanced control and sensing technology. Multiple sensors detect the slightest shock and built-in RV sensors also compensate for rotational vibration - eliminating the possibility of 'knock-on' vibration in multi-bay surveillance systems. HIGH ENDURANCE, HIGH RELIABILITY The high-endurance, high-performance components of the S300 withstand harsh environments for superior reliability. High-temperature environments trigger optimized seek speed to support lower power consumption while automatically reducing noise and vibration emissions. Up to one million hour MTTF (Mean time to failure) and up to 180 TB per year workload rating provide peace of mind when operating security camera systems. BUILT TO DELIVER, DESIGNED TO LAST Toshiba is renowned the world over for 50 years of leading innovation – and the power behind its range of hard drives is no exception. Designed for high capacity and excellent performance, you can be sure that Toshiba’s wealth of experience in hard drives is at work in your storage system. A three year extended warranty is also included with the S300 for the ultimate peace of mind.       Specifications   Basic Specifications Form factor 3,5-inch Interface 6.0 Gbit/s Number of cameras supported up to 64 Drive bays supported 1 to 8 Rotational Vibration (RV) Sensors yes (HDWT140UZSVA) Advanced Format (AF) yes RoHS compatible yes Halogen Free Yes Shock Sensor yes Recording Technology CMR:HDWT140UZSVA, HDWV110UZSVASMR:HDWT860UZSVA, HDWT840UZSVA, HDWT720UZSVA Performance Rotational speed 5400 rpm (2 TB- 6 TB)5700 rpm (1 TB) Max. data transfer speed (sustained) 153 MB/s Typ. (1 TB CMR)157 MB/s Typ. (4 TB CMR)184MB/s Typ. (2 TB - 6 TB SMR) Buffer size 256 MB (4TB SMR, 6 TB SMR)128 MB (2 TB SMR, 4 TB CMR)64 MB (1 TB) Average latency 5,56 ms (2 TB - 6 TB)5,27 ms (1 TB) Native Command Queing (NCQ) supported Reliability Workloads 110 TB/year (4 TB CMR)180 TB/year (1 TB, 2 TB SMR, 4 TB SMR, 6 TB SMR) MTTF 1.000.000 hours (2 TB - 6 TB)1.200.000 hours (1 TB) Unrecoverable error rate 1 per 10E14 bits read 24/7 operation yes Load / Unload Cycle 600.000 (2 TB - 6 TB)300.000 (1 TB) Limited warranty 3 years Power Management Supply voltage 5V DC ±5%; 12V DC ±10% Consumption (operating) 7.50 W typ. (4 TB CMR)5.70 W typ. (1 TB CMR)4.84 W typ. (6 TB SMR)4.36 W typ. (4 TB SMR)4.01 W typ. (2 TB SMR) Consumption - Active Idle 4.00 W typ. (4 TB CMR)3.00 W typ. (1 TB CMR)2.81 W typ. (6 TB SMR)2.33 W typ. (4 TB SMR)2.08 W typ. (2 TB SMR) Environmental Temperature (operating / non-operating) 0 - 70° C / -40 - 70° C (2 TB - 6 TB)0 - 75 °C / -40 - 70 °C (1 TB) Vibration (operating) 4 TB CMR:0.75 G (5 to 300 Hz)0.25 G (300 to 500 Hz)2 TB SMR, 4TB SMR, 6 TB SMR:0.50 G (5 to 350 Hz)0.25 G (350 to 500 Hz)1 TB CMR:0.67 G (5 to 500 Hz) Vibration (non-operating) 29.4 m/s2 {3.0 G} (5 to 500 Hz) (6 TB SMR, 4 TB SMR, 2 TB SMR)49.0 m/s2 {3.0 G} (5 to 500 Hz) (4 TB CMR)10.2 m/s2 {1.04 G} (2 to 200 Hz) (1 TB CMR) Shock (operating) 70 G / 2 ms duration Shock (non-operating) 6 TB, 4 TB CMR:300 G / 2 ms duration1 TB, 2 TB, 4TB SMR:350 G / 2 ms duration Acoustics (idle mode) 26 dB typ. (4 TB CMR)24 dB typ. (6 TB SMR)22 dB typ. (4 TB SMR)21 dB typ. (2 TB SMR)19 dB typ. (1 TB CMR)