4 Terabyte Capacity, SATA III 6.0Gbps Interface, 64MB Buffer Size, 7200RPM Rotation Speed
Perfect for Datacenter Hard Drive, RAID System, NAS Network Storage, CCTV DVR and Desktop PC/Mac!
Backordered - In stock on June 30, 2020. Fastest delivery: 13 - 15 July.
Amazon comments suggest this is a HP/WD/HGST hard disk.
2yr Warranty
![[Backorder] MaxDigital 4TB 7200RPM 64MB Cache H/D (Enterprise Storage) $111.79 + Delivery ($0 with Prime) @ Amazon US via AU](https://files.ozbargain.com.au/n/47/547847.jpg?h=43728301)


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Those reviews:
"Even thou [sic] it is 7200rpm, it doesn't feel any faster than seagate's 5980rpm drive. A bit disappointed"
"These are most likely drives that did not pass Hitachi [WD] quality testing. "
"over 350 bad sectors recorded in SMART in under a year"
Basically you're buying a low/failed quality drive at a discount. Does that make it a bargain? Up to you to decide.
Edit: "Perfect for Datacenter". No.