If you are looking for a reliable 2TB surveillance hard drive in Bangladesh for DVR, NVR, CCTV, or IP camera systems, the Toshiba S300 2TB 5400RPM 3.5" Surveillance Hard Drive is a purpose-built storage solution for continuous video recording. Unlike standard desktop HDDs, the S300 series is designed around the demands of surveillance workloads, where the drive may need to record and access video data continuously for extended periods. It is suitable for home security systems, offices, retail stores, factories, educational institutions, banks, warehouses, and professional CCTV installations.
The Toshiba S300 2TB Surveillance HDD combines 2TB storage capacity with a 5,400RPM rotational speed and SATA 6Gb/s interface. Its surveillance-oriented design makes it suitable for 24/7 DVR and NVR operation, while its 3.5-inch form factor allows it to fit into many conventional surveillance recorders and storage systems. The current 2TB model is commonly identified as HDWT720UZSVA. Toshiba's current specification lists up to 64-camera support, a 180TB/year workload rating, 128MB cache, and a sustained transfer rate of up to 184MB/s.
For Bangladesh's CCTV market, storage reliability is particularly important because surveillance systems are often expected to operate continuously. A surveillance hard drive such as the Toshiba S300 is designed for this type of workload, making it a better choice for many DVR and NVR applications than a conventional desktop hard drive. The 2TB capacity can provide useful recording retention depending on the number of cameras, camera resolution, frame rate, compression technology, motion detection settings, and recording schedule.
Toshiba S300 2TB 5400RPM Surveillance Hard Drive is a 3.5-inch SATA HDD designed for 24/7 CCTV, DVR and NVR recording. With 2TB capacity, 128MB cache, up to 184MB/s sustained transfer rate and support for up to 64 cameras, it is a suitable surveillance storage solution for homes, offices, shops, factories, banks and commercial security systems in Bangladesh.
The Toshiba S300 2TB HDD is designed for security surveillance applications where continuous writing is a primary requirement. CCTV cameras continuously generate video data, and the recorder writes that information to the installed hard drive. In a multi-camera environment, the storage device must maintain consistent write performance while simultaneously handling playback and other data-access operations.
With support for surveillance workloads and up to 64 camera environments according to Toshiba's current specification, the S300 can be considered for a wide range of CCTV recording systems, NVR systems and DVR systems.
The drive's 5,400RPM rotational speed is also well suited to surveillance applications where continuous operation, power efficiency, and thermal management are important. A lower rotational speed can help reduce mechanical power consumption and heat compared with faster desktop-class HDDs, which can be beneficial when the drive operates continuously inside a DVR, NVR, or surveillance server.
Storage capacity is one of the most important considerations when building a CCTV system. A 2TB CCTV hard drive provides a practical starting point for installations requiring local video recording without immediately moving to very high-capacity storage.
Actual recording retention depends heavily on system configuration. For example, a 4-camera system recording at a lower bitrate can retain footage for considerably longer than a 16-camera system recording continuously at high resolution. H.264 or H.265 compression, frame rate, motion-based recording, image resolution, and bitrate all affect the amount of storage consumed.
Therefore, when selecting a 2TB HDD for CCTV, customers should calculate the expected retention period rather than assuming a fixed number of recording days.
| Specification | Details |
|---|---|
| Brand | Toshiba |
| Series | S300 |
| Model | HDWT720UZSVA |
| Capacity | 2TB |
| Drive Type | Surveillance HDD |
| Form Factor | 3.5-inch |
| Interface | SATA 6.0 Gbit/s |
| Rotational Speed | 5,400RPM |
| Cache | 128MB |
| Recording Technology | SMR |
| Sustained Transfer Rate | Up to 184MB/s |
| Camera Support | Up to 64 cameras |
| Workload Rating | 180TB/year |
| MTTF | 1,000,000 hours |
| Operating Duty | 24/7 surveillance workloads |
| Application | DVR, NVR, CCTV, IP Surveillance |
Specifications can vary by regional model and product revision, so buyers should verify the exact model number and manufacturer's datasheet before purchase.
A common mistake when building CCTV systems is using a standard desktop hard drive simply because it offers the required capacity. A desktop HDD is primarily designed around typical computer workloads, whereas surveillance storage is expected to handle sustained recording activity.
The Toshiba S300 surveillance HDD is specifically positioned for security surveillance applications. Its firmware, workload characteristics, operating profile, and surveillance-oriented design make it more appropriate for DVR and NVR environments where continuous video recording is required.
For a business installing CCTV across a shop, office, warehouse, factory, school, restaurant, or commercial building, choosing an appropriate surveillance HDD can help create a more dependable storage solution.
The Bangladesh market has a wide range of CCTV installations, from small residential systems to large commercial and institutional surveillance projects. The Toshiba S300 2TB 3.5-inch HDD can be used in compatible DVR and NVR systems from various surveillance brands, provided the recorder supports the drive's capacity, interface, and specifications.
It is suitable for:
The Toshiba S300 2TB price in Bangladesh can vary depending on the seller, availability, import batch, warranty type, and market conditions. Customers should compare the current market price while also checking whether the product is original Toshiba, its exact model number, warranty coverage, and seller reputation.
For buyers in Bangladesh, purchasing from a reliable computer hardware or surveillance equipment retailer is recommended, particularly for professional CCTV installations where HDD reliability directly affects video retention.
If you are searching for Toshiba S300 2TB price in Bangladesh, 2TB surveillance HDD price in Bangladesh, or Toshiba 2TB CCTV hard disk price, the important factors are not only the purchase price but also genuine product verification, warranty, compatibility, and expected surveillance workload.
For professional CCTV projects, storage should be selected based on the number of cameras and required retention period. A 2TB drive may be appropriate for a smaller installation, while larger systems may require 4TB, 6TB, 8TB, or higher-capacity surveillance HDDs.
The Toshiba S300's 180TB/year workload rating and surveillance-oriented specification make it suitable for environments where the storage system is expected to operate continuously.
For multi-drive surveillance systems, installers should also consider the DVR/NVR manufacturer's supported HDD capacity, maximum number of drive bays, RAID requirements where applicable, and expected recording bitrate.
Yes. The Toshiba S300 series is specifically designed for surveillance applications and is suitable for compatible DVR, NVR, and IP camera recording systems.
Yes, provided the NVR supports the 3.5-inch SATA HDD and the drive's capacity. Always check the NVR manufacturer's compatibility list for professional installations.
For continuous surveillance recording, a purpose-built surveillance HDD is generally the more appropriate choice because it is designed around the workload characteristics of DVR and NVR systems.
Toshiba's current specification lists support for up to 64 cameras, but the practical recording capacity and retention period depend on resolution, bitrate, frame rate, compression, and recording mode.
There is no single fixed answer. Recording duration depends on the number of cameras, resolution, bitrate, frame rate, H.264/H.265 compression, and whether the system records continuously or only when motion is detected.
Yes. 5,400RPM is commonly suitable for surveillance workloads where continuous recording, power consumption, heat, and reliability are important considerations.
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