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Toshiba S300 HDWT840UZSVA 4 TB
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Toshiba S300 HDWT840UZSVA 4 TB
cache 256
S (video surveillance)3 year warrantySMR
1 TB
CMR
2 TB
SMR
4 TB
cache 128
4 TB
cache 256
4 TB
CMR
6 TB6 TB
SMR
8 TB10 TB
Main
Placementbuilt-in
TypeHDD
FeaturespC
Size4000 GB
Form factor3.5 "
Manufacturer's warranty3 years
Connection
InterfaceSATA
SATA 2
SATA 3
Technical specs
Cache memory256 MB
Record technologySMR
RPM5400 rpm
Data transfer rate184 MB/s
Average search time5 ms
Operation power consumption7.5 W
Standby power consumption4 W
Shockproof70 G
Standby mode noise level26 dB
MTBF1 M h
MTBF600 K
General
Size147x102x26 mm
Weight720 g
Added to E-Catalogjuly 2021

Relatively affordable, economical and quiet 3.5" internal hard drive from the 2021 Toshiba S300 family of SATA3 HDDs. This line includes 5 models from 1 TB to 5 TB, firmware and design optimized for digital video streaming in sDVR video recorders, multimedia centers and video surveillance systems based on sNVR network video recorders.Key advantages include low power consumption (less than 4 W in heavy use) and support for simultaneous multi-stream recording from high-definition cameras (up to 64 cameras), which provides increased flexibility and simplifies scalability of video surveillance systems Toshiba S300 HDWT840UZSVA hard drive maintains performance in a wide temperature range from 0 to 70 ° C, which makes it possible to use it with silent passive cooling systems 4 GB capacity will allow you to capture up to 1000 hours of HD video or 4000 hours standard video stream. Due to the low noise level (no more than 22 dB), this model is suitable for home video surveillance systems or multimedia storages located in residential areas. This model adopts tiled magnetic recording (SMR) technology to achieve high capacity, and the magnetic platters themselves rotate at 5400 rpm.

Information in model description is for reference purposes.
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Toshiba 4TB S300 Surveillance HDD - 35 SATA Internal Hard Drive Supports u

High-speed performance: With a read speed of up to 160 MB/s and a write speed of up to 150 MB/s, the Toshiba S300 delivers fa... morest and reliable performance for all your storage needs Designed for surveillance: The S300 is specifically designed for use in surveillance applications, making it the perfect choice for home or business security systems Enhanced reliability: Featuring Toshiba's innovative RV sensor technology, the S300 is able to maintain stable performance even in environments with multiple high-definition cameras recording simultaneously 24/7 operation: The S300 is built to withstand the demands of continuous operation, making it an ideal choice for always-on surveillance systems Advanced formatting: The S300 features advanced formatting technology, allowing it to work seamlessly with a wide range of DVR and NVR systems
Amazon.co.uk
Delivery: to United Kingdom
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£64.99
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HDD Toshiba S300 (SMR) HDWT840UZSVA 4TB 3,5" 5400 256MB HDWT840UZSVA

Toshiba (HDWT840UZSVA) HDD Toshiba S300 (SMR) HDWT840UZSVA 4TB 3,5" 5400 256MB SATA III Surveillance BULK
Senetic.co.uk
Delivery: to United Kingdom
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£81.17
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Toshiba Toshiba S300 Surveillance 3.5" 4000 GB Serial ATA III

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Clove.co.uk
Delivery: to United Kingdom
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£82.94
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Toshiba S300 4TB SATA III 3.5"" Hard Drive - 5400RPM, 128MB Cache HDWT840U

With surveillance systems, nothing but the best is good enough. The Toshiba 3.5-inch S300 is built to meet the highest demand... mores. 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. 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. 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 analyze 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 – 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
CCLonline.com
Delivery: to United Kingdom
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£86.33
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Toshiba S300 Surveillance 3.5" 4 TB Serial ATA III HDWT840UZSVA

Toshiba S300 Surveillance 3.5" 4 TB Serial ATA III
Smartteck.co.uk
Delivery: to United Kingdom
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£84.84
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3 more offer(s)
Series Toshiba S (video surveillance)Compare using chart →
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Toshiba S300 HDWT840UZSVA
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Video reviews
Toshiba surveillance S300 1TB HDD Unboxing
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Toshiba S300 HDWT840UZSVA configurations

Price for Toshiba S300 HDWT840UZSVA
Toshiba S300 HDWV110UZSVA 1 TB
CMR
from £43.568 offers
Toshiba S300 HDWT720UZSVA 2 TB
SMR
from £55.378 offers
Toshiba S300 HDWT740UZSVA 4 TB
cache 128
from £76.492 offers
Toshiba S300 HDWT840UZSVA 4 TB
cache 256
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Toshiba S300 HDWT140UZSVA 4 TB
CMR
from £110.492 offers
Toshiba S300 HDWT360UZSVA 6 TBfrom £160.813 offers
Toshiba S300 HDWT860UZSVA 6 TB
SMR
from £120.167 offers
Toshiba S300 HDWT380UZSVA 8 TBfrom £186.164 offers
Toshiba S300 HDWT31AUZSVA 10 TBfrom £229.457 offers
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