As long as the SSD from Amazon is new and is in it's original packaging, it has a 5 year limited warranty.
See http://www.intel.com/support/ssdc/hpssd/sb/CS-032511.htm for details.
many thanks for your answer!
If I understand the linked page then the 5 year limited warranty applies only to Retail and Reseller SKUs. The product offered on Amazon (see link above) is obviously an bulk/OEM sku. Amazon supprt does not know how long the warranty is on this, but they confirmed that is comes in a blister packaging, not the retail box.
Are you still convinced it comes with 5 year limited warranty?