MS-6420X
- Interfaces: LAN, HA, iSCSI, 2x 10 GE SFP+
- Virus Engine: ClamAV/Optional Kaspersky
- Licensed Users: Unrestricted
- Recommended No. of Users：Under 200
- Max. Email Delivery：5,800,000
MS-6430X
- Interfaces: LAN, HA, iSCSI
- Virus Engine: ClamAV/Optional Kaspersky
- Licensed Users: Unrestricted
- Recommended No. of Users：Under 400
- Max. Email Delivery：8,200,000