Western Digital WD Purple 2TB HDD - AllFrame, 180TB/yr, 64MB Cache, 3yr Warranty

Keep your security footage safe and accessible with the WD Purple 2TB Surveillance hard drive. Designed for mainstream surveillance systems, this 3.5-inch internal drive uses WD AllFrame technology to handle write-intensive, low-bit-rate video streams from many cameras at once. The built-in 64 MB cache speeds data transfer, reducing latency and preventing dropped frames during continuous recording. With a workload rating of up to 180 TB per year, the drive can sustain heavy daily write loads without sacrificing reliability. Its 2 TB capacity offers ample room for weeks of high-resolution video, while the three-year warranty provides confidence that your investment is protected. Easy to install in any standard desktop or NAS enclosure, the WD Purple drive delivers the performance and durability needed for round-the-clock surveillance, so you can focus on monitoring what matters most. The drive's vibration-reduction design minimizes wear in multi-drive environments, extending lifespan even when stacked in rack systems. Compatible with most major DVR and NVR platforms, it integrates seamlessly into existing setups, providing a hassle-free upgrade path for expanding camera networks.