This hard drive from Seagate has room for 6 TB of data. The rotation speed 7 200 rpm.
From Amazon
Seagate IronWolf, 6 TB, NAS, Internal Hard Drive, CMR, 3.5 Inch, SATA, 6GB/s, 5,400 RPM, 256MB Cache, for RAID Network Attached Storage, 3 year Rescue Services (ST6000VN0033)
AA2Z Supply
SEAGATE ST6000VN0033 IRONWOLF NAS 6TB 7200RPM 3.5INCH 256MB BUFFER SATA-6GBPS INTERNAL HARD DISK DRIVE. BULK. .