With 8 TB of storage, this is a good hard drive if you need a larger storage unit. It has a 7 200 rpm rotation speed.
From Senetic
Western Digital Purple Pro HDD Drive 8 TB SATA 6Gb/s HDD 3.5inch internal 7200Rpm 256MB Cache 24x7 Bulk (WD8001PURP)
Compadvance
WESTERN DIGITAL 8Tb Purple Pro 256Mb
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