![Amazon.com: Western Digital 4TB WD Blue PC Internal Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, 256 MB Cache, 3.5" - WD40EZAZ : Electronics Amazon.com: Western Digital 4TB WD Blue PC Internal Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, 256 MB Cache, 3.5" - WD40EZAZ : Electronics](https://m.media-amazon.com/images/I/81ZfHTNGiTS._AC_UF350,350_QL80_.jpg)
Amazon.com: Western Digital 4TB WD Blue PC Internal Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, 256 MB Cache, 3.5" - WD40EZAZ : Electronics
![Amazon.com: WD Blue 1TB Laptop 7mm Hard Drive: 2.5 Inch, SATA 6Gb/s, 5400 RPM, 8MB Cache (WD10SPCX),Black, grey Amazon.com: WD Blue 1TB Laptop 7mm Hard Drive: 2.5 Inch, SATA 6Gb/s, 5400 RPM, 8MB Cache (WD10SPCX),Black, grey](https://m.media-amazon.com/images/I/61nzYCB7gLL._AC_UF894,1000_QL80_.jpg)
Amazon.com: WD Blue 1TB Laptop 7mm Hard Drive: 2.5 Inch, SATA 6Gb/s, 5400 RPM, 8MB Cache (WD10SPCX),Black, grey
![Amazon.com: WD Green Desktop 1TB SATA 6.0 GB/s 3.5-Inch Internal Desktop Hard Drive Retail Kit : Electronics Amazon.com: WD Green Desktop 1TB SATA 6.0 GB/s 3.5-Inch Internal Desktop Hard Drive Retail Kit : Electronics](https://m.media-amazon.com/images/I/71lVGlH3MEL._AC_UF894,1000_QL80_.jpg)
Amazon.com: WD Green Desktop 1TB SATA 6.0 GB/s 3.5-Inch Internal Desktop Hard Drive Retail Kit : Electronics
![M.2 Ngff Ssd M.2 Sata3 1tb Solid State Drive 2280 Internal Hdd For Desktop Pc Laptop Notebook | Fruugo NO M.2 Ngff Ssd M.2 Sata3 1tb Solid State Drive 2280 Internal Hdd For Desktop Pc Laptop Notebook | Fruugo NO](https://img.fruugo.com/product/8/15/906002158_max.jpg)
M.2 Ngff Ssd M.2 Sata3 1tb Solid State Drive 2280 Internal Hdd For Desktop Pc Laptop Notebook | Fruugo NO
![Source HORNG SHING Supplier Low Power Consumption WD10JUCT 1 TB 3.0 Gbps 2.5 Inch 5400 rpm 1 Terabytes Western Internal HDD on m.alibaba.com Source HORNG SHING Supplier Low Power Consumption WD10JUCT 1 TB 3.0 Gbps 2.5 Inch 5400 rpm 1 Terabytes Western Internal HDD on m.alibaba.com](https://s.alicdn.com/@sc04/kf/H48b7517f36e04399aefff9c642c9ea14A.jpg_720x720q50.jpg)
Source HORNG SHING Supplier Low Power Consumption WD10JUCT 1 TB 3.0 Gbps 2.5 Inch 5400 rpm 1 Terabytes Western Internal HDD on m.alibaba.com
![ATTO, AS-SSD & Idle Power Consumption - The Western Digital Blue (1TB) SSD Review: WD Returns to SSDs ATTO, AS-SSD & Idle Power Consumption - The Western Digital Blue (1TB) SSD Review: WD Returns to SSDs](https://images.anandtech.com/graphs/graph10741/84053.png)