Toshiba 4TB 3.5" Surveillance Hard Drive S300

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Was: R2,099.95
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Product Overview

S300 Surveillance 4TB 3.5" SATA Hard Drive HDWT140

Capture every detail


Toshiba’s 3.5-inch S300 Surveillance Hard Drive is designed and tested for 24/7 reliable surveillance, built for speed, capacity, and longer content retention. Capture and analyse every frame from up to 32 video cameras in high resolution with the S300. Space is important to continually capture a history of video evidence over a period of time. With up to 4TB you get the capacity to record and play back the events in real-time in high resolution and with object identification and face recognition.

Use for:

  • Surveillance Digital Video Recorders (sDVR)
  • Surveillance Network Video Recorders (sNVR)
  • Hybrid sDVR (analog and IP)
  • RAID Storage Arrays for Surveillance


  • 3.5" SATA Hard Drive
  • 5400 rpm
  • 128 MB buffer
  • 24/7 operation
  • Supports up to 32 video cameras
  • High reliability and enhanced real-time performance
  • Toshiba Dynamic Cache Technology
  • Toshiba Stable Platter Technology
  • High-endurance design
  • 3-Year Limited Warranty

Built To Perform

With up to 4TB of storage capacity and support for up to 32 video cameras, the S300 ensures mission-critical surveillance continually records. Real-time drive performance allows higher-resolution video recording and streaming and longer content retention.

Capture Every Frame, Analyse Every Detail

When analyzing security footage, you can't risk any frame drops. That's why your storage has to provide ultimate performance to detect rapid movements, record the smallest details, and perform face recognition. The S300 has been designed to meet your specialist demands and is built for 24/7 reliability and high-performance to help you never miss a thing.

Designed And Tested For Compatibility

Toshiba S300  Designed And Tested For Compatibility

The S300 has been designed and tested to support up to 32 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.

Industry-Leading Performance

Toshiba S300  Industry-Leading Performance


A 128MB buffer and high transfer rates meet the demands of surveillance data from higher-resolution camera streams. Improved real-time drive performance is achieved through Toshiba's Dynamic Cache Technology optimizing read and write cycle cache allocation through an on-board cache algorithm and buffer management.

Integrated RV Sensors

Toshiba S300  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

Toshiba S300  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) rating provides 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.

Product Specifications:

  • Form factor 3.5-inch
  • Interface: SATA 6.0 Gbit/s
  • Number of cameras supported: Up to 32
  • Rotational Vibration (RV) Sensors: Yes
  • Shock Sensor: Yes
  • Rotational speed: 5400rpm
  • Buffer size 128 MB
  • Native Command Queing: Supported
  • 24/7 operation: Yes
  • Power Consumption – Read/Write 7.5 W
  • Power Consumption – Low Power Idle - 4.0 W
  • Environmental Temperature (operating /non-operating): 0 - 70° C / -40 - 70° C
  • Acoustics (idle mode): 26 dB


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