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Toshiba 4TB S300 Surveillance HDD – 3.5′ SATA Internal Hard Drive Supports up to 64 HD cameras at a 180TB/Year workload (HDWT840UZSVA)

**Toshiba 4TB S300 Surveillance HDD (HDWT840UZSVA)**
Built for 24/7 surveillance systems, this 3.5″ SATA drive delivers reliable, high-capacity storage (4TB) optimized for continuous recording. Supports up to 64 HD cameras and heavy workloads (180TB/year), ensuring durability in demanding environments. Features rotational vibration sensors for stable multi-drive setups, anti-wear technology to reduce mechanical stress, and low power consumption. Ideal for security systems requiring uninterrupted performance, extended lifespan, and data integrity. Backed by a 3-year warranty.

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Toshiba S300 Surveillance Hard Drive

Capture every detail

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 6TB capacity, it brings everything into clear view.

Use for:

? Surveillance Digital Video Recorders (sDVR)

? Surveillance Network Video Recorders (sNVR)

? Hybrid sDVR (analog and IP)

? RAID Storage Arrays for Surveillance (only S300 4 TB ?C HDWT140UZSVA)

Relentless reliability

Reliability is a function of component quality and testing. The S300 takes it to a new level, using optimised components to deliver the clear detail from up to 64 video cameras at the same time. Rigorous testing provides performance you can trust day in, day out.

  • 3.5″ SATA Hard Drive
  • 5400 rpm
  • 256 MB 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

attention to detail

surveillance

smart performance

Attention to detail

When it comes to those events where even the single frame counts, the S300 has been designed to record even the smallest detail. 24/7 reliability and high-performance ensure you will capture every detail to analyse your security footage at any time.

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 ?C 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 cache allocation through buffer management and a special on-board cache algorithm.

integrated rv sensors

high endurance

built to deliver

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 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 ?C 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.

Digital storage capacity 4 TB
Hard disk interface Serial Attached SCSI
Connectivity technology SATA
Brand Toshiba
Special feature Portable
Hard disk form factor 3.5 Inches
Hard disk description Mechanical Hard Disk
Compatible devices Camera
Installation type Internal Hard Drive
Colour Silver

 

Weight 0.64 kg
Dimensions 10.18 × 14.7 cm
Hard Disk Rotational Speed

5400 RPM

Hardware Platform

PlayStation 5

Interface

SATA

Wattage

4.11 watts

Product Dimensions

2.61 x 10.18 x 14.7 cm; 640 g

Item Weight

640 g

Capacity

4TB

Hard Drive Size

4 TB

Form Factor

3.5"

Application

surveillance

Item model number

HDWT840UZSVA

Brand

TOSHIBA

Volume Capacity Name

4 TB

Standing screen display size

3.5 Inches

RAM Size

256 MB

Cache

256MB

Products Status

New

Series

Toshiba S300 Surveillance 3.5" 4000 GB Serial ATA III HDWT840UZSVA

Colour

Silver

Computer Memory Type

DIMM

Are Batteries Included

No

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