Sbeity Computer | Internal HDD | WD HDD DT 3.5" 3TB PURPLE , SEAGATE HDD DT 4TB 3.5" SATA SKYHAWK (DAHUA) , WD HDD DT 1TB 3.5" SATA PURPLE SURVEILLANCE, WD HDD DT 2TB 3.5" SATA PURPLE SURVEILLANCE , SEAGATE HDD DT 2TB, SEAGATE HDD DT 8TB SATA 7200RPM 256MB , SEAGATE HDD DT 10TB SATA EXOS ENTERPRISE 7200RPM 128MB , WD HDD DT 14TB SATA 7200RPM 512MB RED , WD HDD DT 10TB SATA 7200RPM 256MB, SEAGATE HDD DT 4TB SATA 7200RPM 128MB