You can easily learn the difference between all of the server options within a 5-minute glance at their site. The information is easy to find and the resources are vital to your business. Jhplatinum.com offer nice discounts on its ssd web hosting deals:

75% Off (New Signups Apply to new signups only, Billing Cycles Annually, Maximum Uses 1000)
Promotion Code JP6an75 Expiry Date 31/03/2015