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The Toshiba S300 4TB Internal Surveillance HDD is a 3.5-inch SATA drive designed specifically for high-demand surveillance environments. With read speeds up to 184 MB/s and support for up to 64 HD cameras, it delivers reliable, continuous 24/7 operation backed by Toshiba’s RV sensor technology. Its advanced formatting ensures compatibility with a wide range of DVR and NVR systems, making it the go-to choice for professional-grade security storage.












| ASIN | B0974Y9725 |
| Best Sellers Rank | 8,916 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 27 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 | 4.5 out of 5 stars 1,794 Reviews |
| Data Transfer Rate | 6 Gigabits Per Second |
| Digital Storage Capacity | 4000 GB |
| 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 disk form factor | 3.5 Inches |
| Hard disk interface | Serial ATA |
| Hard-Drive Size | 4 TB |
| Hardware Connectivity | SATA 6.0 Gb/s |
| Hardware Platform | Standard |
| Installation Type | Internal Hard Drive |
| Item Dimensions L x W x Thickness | 20L x 100W x 140Th millimetres |
| 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 |
| Special feature | Portable |
| Specific Uses For Product | Business, Personal |
| Unit Count | 1.0 count |
J**N
Item exactly as described.
The item works exactly as it should. Turned up exactly when it should. Very reasonable price. Easy to install.
A**A
Great
Great, does what it needs. Replaced my old hard drive which stopped working. Very quite. No noise, Thank you.
M**R
Fit and forget
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.
B**I
Noisy but works well, so far
Well priced and for backip storage, media disk, it is speedy enough. Quite noisy though. We shall see how long it will last
P**Y
Great CCTV HDD.
Bought due to a failure with an old Seagate drive. Easy to install. Formatted and worked first time. Already noticed a notable access speed increase vs the old seagate. Very pleased. Installed in an Annke CCTV DVR system.
F**T
Perfect for home cctv
Perfect for my home cctv system
S**E
Works fine
I initially said it didn't work in my cctv recorder. However it was just me being a dozy b@st@rd, once I 'initiallised' the hard drive it worked wonders
M**D
Very poor quality
I bought two. After they arrived, I went straight to the installation location, which is at my friend's house, at least an hour away. I installed them, but to my surprise, the first one didn't work at all; it had a problem and was very loud. The second one worked at a relatively low volume, but the next morning it was completely out of order. Now I have to go back again to have it reset and returned.
R**K
Harika
Gelen ürün 7200 rpm 256 mb Pro modeli, yani açıklamadakiyle birebir aynı ürün geliyor. harddisk 25.08.2022 üretimi. kargolama güzeldi. pc de güvenle kullanabileceğiniz bir disk.
ا**ل
المنتج ممتاز يعمل كما في الصورة
توشيبا قرص صلب داخلي انه يعمل جيدا اوصي بة يستحق الشراء تمت التجربة شكرا للبائع وشكرا امازون
P**T
Value for money
It's value for money for the price of 3K
C**N
Bruit
Fait beaucoup de bruit
B**Ş
süper ürün kötü kargo
Ürün özellikleri yazıldığı şekilde. CrystalDiskMark tekti yaptığım zaman okuma hızının 258.36 olduğunu ve yazma hızının 252.90 olduğunu gördüm. Sonuç olarak ürün vaat ettiğini karşılıyor, ürüne puanım 5 ancak firmanın hazırladığı kargo son derece başarısız aynı zamanda kargo şirketinin de ilgisizliğini eklemek istiyorum. İnsan bi kargo poşetine sara oyuncak ayı değil bu.
Trustpilot
5 days ago
2 weeks ago