We offer a variety of shipping options and rates are based on where we are shipping and how much the order weighs. You can receive a real-time shipping estimate by entering your zip code on the checkout page before finalizing your order.

By shipping with FedEx/UPS we are able to provide an extremely high on-time delivery rate. Please note that all delivery times for ground shipments (including USPS) are estimates only and cannot be guaranteed. Overnight and 2-day delivery require a signature unless you contact us to waive the signature requirement. All shipments are FOB Origin.

Memory and Flash Products Shipping

Delivery Time Estimates

  • USPS First Class (3-9 business days, not trackable – please read below)**
  • FedEx/UPS Ground (Approx. 1-5 business days)
  • FedEx Express Saver (3rd business day)
  • FedEx/UPS 2-day (2nd business day)
  • FedEx/UPS Standard Overnight: (Next business afternoon, order by 2pm)
  • FedEx/UPS Priority Overnight: (Next business morning, order by 2pm)
  • APO/FPO (US Military only)

Overnight Orders

Overnight memory and flash orders must be placed before 2pm MST to ship out the same day provided the part is in stock. Overnight orders placed on Friday will arrive on Monday, and those placed on Saturday or Sunday will arrive on Tuesday. Please note that placing an order for overnight delivery only guarantees next day delivery if the part is in stock – if you must have the part the next day, please contact us to verify the part is in stock before placing your order.


All memory and flash orders except overnight orders will normally ship out within 24 hours during the business week. You will receive an email with your tracking number by 7pm MST on the day it ships.

Please note that delivery times are estimates only, and cannot be guaranteed since we have no control over shipments once they leave our warehouse. Silicon Mountain Memory cannot be held responsible for any lost packages relating to a “no signature required” option being selected.

**USPS shipments will give you only a tracking number, an estimated delivery date, and delivery confirmation. You will not be able to see where your package is along the route. We cannot be held responsible for USPS shipments. If you are concerned about the security of your package, we recommend choosing FedEx or UPS, both of which include insurance.

Total Protection Package

Performance Performance

Noticeably improve your system's performance or your money back

Compatibility Compatibility

100% compatible memory for your system

Quality Quality

7 levels of rigorous testing and a lifetime warranty

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