Cisco 5512 Firewall - comparison?

[unrealone1]

Hi all,

Can someone give me a comparison between these firewalls please?

Also why would they have the option for SSD Drive?

ASA5512 -K9

ASA5512 -K9-RF

ASA5512 -SSD120-K9

[Karsten Iwen]

5512-K9: The regular ASA, for standard firewalling and VPN

5512-K9-RF: Same as above, but refurbished equipment. Its's used but comes with the same warrenty and support as "normal" ASAs. 

5512-SSD120-K9: Includes the needed hardware (SSD) to install the Next-Gen Firewall and IPS-Software (FirePOWER). This gives you additional control over your data for an additional Money.