![China Ec21 Style Wd Hard Drive Purple 4tb HDD for Security CCTV NVR or DVR SATA - China PC HDD and Computer HDD price China Ec21 Style Wd Hard Drive Purple 4tb HDD for Security CCTV NVR or DVR SATA - China PC HDD and Computer HDD price](https://image.made-in-china.com/155f0j00IDGfswRSLyqN/Ec21-Style-Wd-Hard-Drive-Purple-4tb-HDD-for-Security-CCTV-NVR-or-DVR-SATA.jpg)
China Ec21 Style Wd Hard Drive Purple 4tb HDD for Security CCTV NVR or DVR SATA - China PC HDD and Computer HDD price
![Market Trends: HDD Capacities Increase, Average Price Flat - Market Views: HDD Shipments Down 20% in Q1 2016, Hit Multi-Year Low Market Trends: HDD Capacities Increase, Average Price Flat - Market Views: HDD Shipments Down 20% in Q1 2016, Hit Multi-Year Low](https://images.anandtech.com/doci/10289/hdd_exabytes_STX_WDC_q1_2016.png)
Market Trends: HDD Capacities Increase, Average Price Flat - Market Views: HDD Shipments Down 20% in Q1 2016, Hit Multi-Year Low
![What is the Difference between NAS Hard-Drives and Standard Hard-Drives? Is it all a Big Con? – NAS Compares What is the Difference between NAS Hard-Drives and Standard Hard-Drives? Is it all a Big Con? – NAS Compares](https://nascompares.com/wp-content/uploads/2017/08/Hard-Drive-Cost-Per-Gigabyte-2017-2018.png)
What is the Difference between NAS Hard-Drives and Standard Hard-Drives? Is it all a Big Con? – NAS Compares
![Market Trends: HDD Capacities Increase, Average Price Flat - Market Views: HDD Shipments Down 20% in Q1 2016, Hit Multi-Year Low Market Trends: HDD Capacities Increase, Average Price Flat - Market Views: HDD Shipments Down 20% in Q1 2016, Hit Multi-Year Low](https://images.anandtech.com/doci/10289/hdd_average_capacity_q1_2016.png)
Market Trends: HDD Capacities Increase, Average Price Flat - Market Views: HDD Shipments Down 20% in Q1 2016, Hit Multi-Year Low
![Chinese coin miners flock to new cryptocurrency Chia resulting in hard drive shortages and price surges | South China Morning Post Chinese coin miners flock to new cryptocurrency Chia resulting in hard drive shortages and price surges | South China Morning Post](https://cdn.i-scmp.com/sites/default/files/d8/images/canvas/2021/04/22/978d3ea2-7838-47ca-b3a1-ed7742ea4379_09131ce3.jpg)
Chinese coin miners flock to new cryptocurrency Chia resulting in hard drive shortages and price surges | South China Morning Post
![What is the Difference between NAS Hard-Drives and Standard Hard-Drives? Is it all a Big Con? – NAS Compares What is the Difference between NAS Hard-Drives and Standard Hard-Drives? Is it all a Big Con? – NAS Compares](https://nascompares.com/wp-content/uploads/2017/08/hard-drive-failure-rates-with-backblaze.jpg)
What is the Difference between NAS Hard-Drives and Standard Hard-Drives? Is it all a Big Con? – NAS Compares
![SSDs will crush hard drives in the enterprise, bearing down the full weight of Wright's Law – Blocks and Files SSDs will crush hard drives in the enterprise, bearing down the full weight of Wright's Law – Blocks and Files](https://blocksandfiles.com/wp-content/uploads/2021/01/Wikibon-HDD-Rise-and-Fall.jpg)
SSDs will crush hard drives in the enterprise, bearing down the full weight of Wright's Law – Blocks and Files
![Disk Drive Prices 1955-2019 (a professor graphs the trend the cheapest price/MB since 1955, last updated 2019Aug17, I'll link the actual data table in comments) : r/DataHoarder Disk Drive Prices 1955-2019 (a professor graphs the trend the cheapest price/MB since 1955, last updated 2019Aug17, I'll link the actual data table in comments) : r/DataHoarder](https://external-preview.redd.it/Qpx5ffA6P8uv4F1Gvx3DhiDDJBlsF76gP5K4F65touI.jpg?auto=webp&s=019dc7050f0bd489e400c0aaf93bfea557d36d5c)