2 x 4TB HGST Ultrastar internal 7200rpm hard drives

Hello, I'm selling two of my used internal HGST (Hitachi Global Storage Technologies) Ultrastar 4TB hard drives. They run at 7200rpm and I used them in a RAID enclosure for several years. They worked great and I zeroed them out for their next user.

HGST Ultrastar 7K4000 HUS724040ALE640 4 TB Hard Drive - SATA (SATA/600) - 3.5 Drive - Internal - 7200rpm - 64

- MB Buffer - Storage Capacity: 4 TB - Spindle Speed (rpm): 7200 - Buffer: 64MB - Drive Interface: SATA - Drive Interface Standard: SATA/600Drive - Type: InternalDrive - Weight: 1.52 lb - Environmentally Friendly: Yes - Environmental Certification: RoHS