--- product_id: 376541046 title: "Toshiba S300 4TB Internal Surveillance Hard Drive, 3.5’’ SATA HDD, Supports up to 64 HD cameras at a 180TB/Year workload (HDWT840UZSVA)" brand: "toshiba" price: "1648.38 DT" currency: TND in_stock: true reviews_count: 13 url: https://www.desertcart.tn/products/376541046-toshiba-s300-4tb-internal-surveillance-hard-drive-3-5-sata store_origin: TN region: Tunisia --- # 24/7 continuous operation reliability Up to 184 MB/s read speed Supports 64 HD cameras simultaneously Toshiba S300 4TB Internal Surveillance Hard Drive, 3.5’’ SATA HDD, Supports up to 64 HD cameras at a 180TB/Year workload (HDWT840UZSVA) **Brand:** toshiba **Price:** 1648.38 DT **Availability:** ✅ In Stock ## Summary > 🔒 Secure every frame with unstoppable speed and reliability! ## Quick Answers - **What is this?** Toshiba S300 4TB Internal Surveillance Hard Drive, 3.5’’ SATA HDD, Supports up to 64 HD cameras at a 180TB/Year workload (HDWT840UZSVA) by toshiba - **How much does it cost?** 1648.38 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/376541046-toshiba-s300-4tb-internal-surveillance-hard-drive-3-5-sata) ## Best For - toshiba enthusiasts ## Why This Product - Trusted toshiba brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Multi-Camera Mastery:** Supports up to 64 HD cameras simultaneously, ensuring no moment goes unrecorded in your security setup. - • **Rock-Solid Reliability:** Equipped with Toshiba’s RV sensor technology to maintain stable performance even in vibration-heavy environments. - • **Blazing Fast Data Access:** Experience lightning-speed read/write performance up to 184/150 MB/s for seamless surveillance footage retrieval. - • **Plug & Play Compatibility:** Advanced formatting ensures smooth integration with a wide range of DVR and NVR systems for hassle-free installation. - • **Surveillance-Grade Endurance:** Engineered to handle a massive 180TB/year workload, perfect for nonstop security monitoring. ## Overview The Toshiba S300 4TB Internal Surveillance Hard Drive is a 3.5-inch SATA HDD designed specifically for high-demand surveillance systems. It supports up to 64 HD cameras simultaneously, delivers read speeds up to 184 MB/s, and is built for 24/7 continuous operation with Toshiba’s RV sensor technology ensuring stable performance under heavy workloads of up to 180TB per year. Backed by a 5-year warranty, it offers reliable, high-capacity storage tailored for professional security environments. ## Description 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 – HDWT140UZSVA) 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. ## Features - 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 fast 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 ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B0974Y9725 | | Best Sellers Rank | 4,261 in Computers & Accessories (See Top 100 in Computers & Accessories) 10 in Internal Hard Drives | | Box Contents | Toshiba S300 Surveillance 3.5" 4000 GB Serial ATA III | | Brand Name | Toshiba | | Cache Memory Installed Size | 256 | | Color | Silver | | Compatible Devices | Camera | | Compatible Video Game Console Models | Sony PlayStation 5 | | Customer Package Type | Standard Packaging | | Customer Reviews | 4.5 4.5 out of 5 stars (1,871) 4.5 out of 5 stars | | Data Transfer Rate | 6 Gigabits Per Second | | Digital Storage Capacity | 4000 GB | | Enclosure Material | Foam | | Form Factor | 3.5-inch | | Global Trade Identification Number | 04260557511862 | | Hard Disk Average Latency | 0.19 Milliseconds | | Hard Disk Description | Mechanical Hard Disk | | Hard Disk Form Factor | 3.5 Inches | | Hard Disk Interface | Serial ATA | | Hard Disk Rotational Speed | 5400 RPM | | Hard Drive Size | 4 TB | | Hardware Connectivity | SATA 6.0 Gb/s | | Installation Type | Internal Hard Drive | | Item Type Name | HDD | | Item Weight | 640 Grams | | Manufacturer | Toshiba | | Manufacturer Part Number | HDWT840UZSVA | | Media Speed | 150 megabits_per_second | | Model Name | Toshiba S300 Surveillance 3.5" 4000 GB Serial ATA III HDWT840UZSVA | | Model Number | HDWT840UZSVA | | Network Connectivity Technology | SATA | | Number Of Items | 1 | | Product Features | Portable | | Product Warranty | 5 Year warranty | | Read Speed | 184 Megabytes Per Second | | Specific Uses For Product | Business, Personal | | Unit Count | 1.0 count | ## Product Details - **Brand:** Toshiba - **Colour:** Silver - **Compatible devices:** Camera - **Connectivity technology:** SATA - **Digital storage capacity:** 4000 GB - **Hard disk description:** Mechanical Hard Disk - **Hard disk form factor:** 3.5 Inches - **Hard disk interface:** Serial ATA - **Installation type:** Internal Hard Drive - **Special feature:** Portable ## Images ![Toshiba S300 4TB Internal Surveillance Hard Drive, 3.5’’ SATA HDD, Supports up to 64 HD cameras at a 180TB/Year workload (HDWT840UZSVA) - Image 1](https://m.media-amazon.com/images/I/615RVUyy4uL.jpg) ![Toshiba S300 4TB Internal Surveillance Hard Drive, 3.5’’ SATA HDD, Supports up to 64 HD cameras at a 180TB/Year workload (HDWT840UZSVA) - Image 2](https://m.media-amazon.com/images/I/81Noq+5V29L.jpg) ![Toshiba S300 4TB Internal Surveillance Hard Drive, 3.5’’ SATA HDD, Supports up to 64 HD cameras at a 180TB/Year workload (HDWT840UZSVA) - Image 3](https://m.media-amazon.com/images/I/71s2wpFFkML.jpg) ![Toshiba S300 4TB Internal Surveillance Hard Drive, 3.5’’ SATA HDD, Supports up to 64 HD cameras at a 180TB/Year workload (HDWT840UZSVA) - Image 4](https://m.media-amazon.com/images/I/816bDMkl8GL.jpg) ![Toshiba S300 4TB Internal Surveillance Hard Drive, 3.5’’ SATA HDD, Supports up to 64 HD cameras at a 180TB/Year workload (HDWT840UZSVA) - Image 5](https://m.media-amazon.com/images/I/71WeDNcRraL.jpg) ## Available Options This product comes in different **Volume Capacity** options. ## Questions & Answers **Q: Is this cmr? Or are there two different 4tb s300 disks?** A: Well according to one website "Toshiba announces the expansion of the Toshiba S300 Surveillance Hard Disk Drive series. This includes a new S300 series using shingled magnetic recording (SMR) technology for small and medium-sized businesses and the renaming of the conventional magnetic recording (CMR) technology surveillance drives to the S300 Pro series for professional and public sector use." However, the Pro series only seems to offer 6TB, 8TB and 10TB. So I would guess that the 4TB drive shown is SMR. (It is also claimed that the N300 series (NAS) is also CMR.) **Q: how to you download hikvision onto hard drive?** A: Do you you mean footage or install this in the Nvr orDVR or you mean like an external hard drive **Q: Is this compatible with sansco cctv system ?** A: It should be, it's only a hard drive at the end of the day, you will need to format it to your device. These surveillance drives are just more robust for constant use. **Q: Does this work with zosi cctv system** A: I use this hard drive with zosi system and hard drive is good. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Item exactly as described. *by on Reviewed in the United Kingdom 8 January 2026* The item works exactly as it should. Turned up exactly when it should. Very reasonable price. Easy to install. ### ⭐⭐⭐⭐⭐ Great *by on Reviewed in the United Kingdom 12 February 2026* Great, does what it needs. Replaced my old hard drive which stopped working. Very quite. No noise, Thank you. ### ⭐⭐⭐⭐⭐ Fit and forget *by on Reviewed in the United Kingdom 30 October 2025* Dropped this into our CCTV NVR, clicked on format. A few minutes later it was back up and running recording four 4k Video streams. It should give us several weeks of storage. Couldn't be simpler. Only minor criticism is that it is a tiny bit noisier than the old drive but only noticeable when you really listen carefully. ## Frequently Bought Together - Toshiba 4TB S300 Surveillance HDD - 3.5' SATA Internal Hard Drive Supports up to 64 HD cameras at a 180TB/Year workload (HDWT840UZSVA) - Reolink 36 Channel NVR for Security Camera, 3 HDD Bays, Support 16MP/4K/5MP/4MP Home CCTV Systems, 24/7 Surveillance Recording, Integrated O/I Alarm, RLN36 (No HDD Included) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/376541046-toshiba-s300-4tb-internal-surveillance-hard-drive-3-5-sata](https://www.desertcart.tn/products/376541046-toshiba-s300-4tb-internal-surveillance-hard-drive-3-5-sata) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-09-08*