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Amazon.com: Western Digital 2TB WD Red Plus NAS Internal Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, CMR, 64 MB Cache, 3.5" - WD20EFRX : Electronics
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Amazon.com: Western Digital 2TB WD Red SA500 NAS 3D NAND Internal SSD - SATA III 6 Gb/s, 2.5"/7mm, Up to 560 MB/s - WDS200T1R0A : Electronics
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TESTED 2TB WESTERN DIGITAL RED PLUS NAS HARD DRIVE HDD 3.5" SATA III 128MB CACHE 718037884370 | eBay
![Performance Metrics and Power Consumption - Western Digital Red Review: Are NAS-optimized HDDs Worth the Premium? Performance Metrics and Power Consumption - Western Digital Red Review: Are NAS-optimized HDDs Worth the Premium?](https://images.anandtech.com/doci/6157/01-hdplayback.png)