Description
2TB hard drive 3.5-inch SATA is a mechanical storage device designed for desktop computers, DVRs, and some NAS systems. It uses spinning magnetic platters to store data and connects via a SATA III interface (6 Gb/s).
Key Specifications:
Capacity: 2 Terabytes (approx. 2,000 GB)
Form Factor: 3.5 inch (standard for desktops)
Interface: SATA III (6.0 Gb/s) – backward compatible with SATA II
RPM (Rotation Speed):
5400 RPM (common for power efficiency and quieter operation)
7200 RPM (better performance and data transfer speeds)
Cache (Buffer): Usually 64MB or 256MB
Average Seek Time: ~9–12 ms
Transfer Speed: ~150–210 MB/s (depending on RPM and model)
🔧 Common Use Cases:
Desktop PCs (Windows/Linux)
External enclosures
Surveillance systems (when using drives like Seagate SkyHawk)
NAS systems (with NAS-rated models like WD Red or Seagate IronWolf)
Gaming consoles (with external enclosure)
🔒 Reliability & Lifespan:
MTBF: 600,000 to 1,000,000 hours (varies by brand)
Workload Rate: Up to 180TB/year (for standard consumer drives)
🌟 Popular 2TB Models:
Seagate BarraCuda ST2000DM008 – Great for everyday use
WD Blue 2TB WD20EZBX – Reliable for desktops
Toshiba P300 2TB – Budget-friendly performance
Seagate SkyHawk 2TB – Built for surveillance (24/7 operation)
WD Red 2TB NAS – Optimized for NAS use
- *** Brand Dispatch according Stock
- 2TB Hard drive For Desktop and CCTV






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