Product Details

Western Digital 8TB 3.5" PURPLE Surveillance HDD

Key Features Model: WD SURVEILLANCE HARD DRIVE (PURPLE) Capacity- 8 TB RPM- 5400 RPM Interface type- SATA 6 Gb/s Cache: 128MB

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Product Id: 0TGHQ-193

Special Price BDT 27,950.00 ~~BDT 30,100.00~~

Regular Price BDT 30,100.00

Save BDT 2,150

Quick Overview

Model: WD SURVEILLANCE HARD DRIVE (PURPLE)
Capacity- 8 TB
RPM- 5400 RPM
Interface type- SATA 6 Gb/s
Cache: 128MB

Brand Western Digital

Category PC Component

The Western Digital 8TB 3.5″ Purple Surveillance HDD is a high-capacity storage drive engineered specifically for video surveillance systems that need reliable, continuous recording. Designed to keep security cameras recording day and night, this HDD combines large storage space with durability and performance tuned for multi-camera environments.

With 8 terabytes (TB) of storage, this WD Purple drive gives you plenty of room to store hours of high-resolution video footage from multiple cameras without frequent overwriting. Its 3.5-inch form factor and SATA interface make installation easy in most DVRs and NVRs that support standard SATA hard drives.

What sets the Purple line apart from typical desktop drives is its surveillance-optimized firmware, which is tuned for handling continuous high-write workloads from multiple cameras recording simultaneously. This helps minimize dropped frames and ensures smoother, uninterrupted video capture — especially important in systems with several HD or 4K cameras. The drive is also designed for 24/7 operation, so it can handle constant recording without wear-related performance drops.

In addition to its capacity and firmware optimization, the WD Purple Surveillance HDD offers solid durability and stable performance in multi-drive systems like large NVRs or multi-bay DVR setups. This makes it an excellent choice for homes, offices, retail stores, and larger monitoring applications where reliable footage retention is critical.

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