Dear Valued Customer,

We are contacting you today to let you know there has been a New DDR RAM Qualified on several Technologic Systems products.  This change will phase in Q3/Q4 2017.

The affected products are: TS-4500, TS-7500, TS-7520-BOX, TS-7552, TS-7553, TS-7558-BOX, TS-7800, TS-8100-4500

In order to continue supporting a long life cycle on the above products Technologic Systems has added a new die revision of the DDR RAM from Alliance Memory to the list of approved parts.  We have fully tested this change on all products over the full temperature range of the product and this change has no impact to functionality, software, or performance.

Technologic Systems appreciates your business. If you have further questions or concerns, please contact us by either replying to this email or filling out the contact us form at

Best Regards,

Technologic Systems
16525 East Laser Drive
Fountain Hills, AZ 85268
Phone: (480) 837-5200
Fax: (480) 837-5300