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🔒 Secure your world with unstoppable speed and endurance
The Toshiba 4TB S300 Surveillance HDD is a 3.5-inch SATA internal hard drive designed specifically for surveillance systems. It supports up to 64 HD cameras simultaneously, delivers read speeds up to 184 MB/s, and is engineered for 24/7 continuous operation with enhanced reliability through RV sensor technology. With a 4TB capacity and advanced formatting, it seamlessly integrates with DVR and NVR devices, making it an ideal choice for professional and business security solutions.
| ASIN | B0974Y9725 |
| Best Sellers Rank | #5,777 in Computers & Accessories ( See Top 100 in Computers & Accessories ) #8 in Internal Hard Drives |
| Box Contents | Toshiba S300 Surveillance 3.5" 4000 GB Serial ATA III |
| Brand | TOSHIBA |
| Brand Name | TOSHIBA |
| Cache Memory Installed Size | 256 |
| Color | Silver |
| Compatible Devices | Camera |
| Connectivity Technology | SATA |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.2 out of 5 stars 695 Reviews |
| 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 Form Factor | 3.5 Inches |
| Hard Disk Interface | Serial ATA |
| Hard Disk Rotational Speed | 5400 RPM |
| Hard Disk Type | Mechanical Hard Disk |
| Hard-Drive Size | 4 TB |
| Hardware Connectivity | SATA 6.0 Gb/s |
| Importer Contact Information | Toshiba |
| Installation Type | Internal Hard Drive |
| Item Dimensions L x W x Thickness | 14L x 13W x 2Th Centimeters |
| Item Type Name | HDD |
| Item Weight | 720 Grams |
| Manufacturer | Toshiba, Toshiba |
| Manufacturer Contact Information | Toshiba |
| 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 |
| Packer Contact Information | Toshiba |
| Product Features | Portable |
| Read Speed | 184 Megabytes Per Second |
| Special Feature | Portable |
| Specific Uses For Product | Business, Personal |
| Unit Count | 1 Count |
| Warranty Description | 2 years |
T**N
I like to the brand
Good storage
P**R
Not a 4TB, actual size is 3.62TB
The harddisk is not even close to 4TB. The actual size is 3.62TB.
S**M
NOT WORKING ON SETUP ITSELF
Not working. I purchased this 4TB Toshiba S300 model HDD on July, 2025 and Build a system on 22-Oct-2025 with the HDD but HDD not recognized in BIOS So i changed SATA cables, changed port, changed system but HDD is not recognized in BIOS. I am very disappointed. Mailed Toshiba customer care, No response yet.
A**R
Not recommended for NVR with 10+ cameras
Not working fine with the NVR. Video lags ans video stucks in between. Skips happening. Funactionality and issue
V**A
Not expected from Such big brand
I had received a product which is not operational. I have got another in less price and in working condition. Dispite of such big company no one brother to check this before dispatching to users....
M**H
Worst
Stop work after 2 months
Trustpilot
1 day ago
1 month ago